FPUS54 KLZK 181353 ZFPLZK Zone Forecast Product for Arkansas National Weather Service Little Rock AR 850 AM CDT Sat Jul 18 2026 ARZ044-182100- Pulaski- Including the cities of Little Rock and North Little Rock 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ043-182100- Saline- Including the cities of Benton and Bryant 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ045-182100- Lonoke- Including the cities of Cabot and Lonoke 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ032-182100- Faulkner- Including the city of Conway 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ042-182100- Garland- Including the city of Hot Springs 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ ARZ033-182100- White- Including the cities of Searcy and Beebe 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ056-182100- Jefferson- Including the city of Pine Bluff 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ ARZ103-182100- Boone County Except Southwest- Including the city of Harrison 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. $$ ARZ203-182100- Boone County Higher Elevations- 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 90. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows around 70. $$ ARZ004-182100- Marion- Including the cities of Bull Shoals, Flippin, Yellville, and Summit 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. $$ ARZ005-182100- Baxter- Including the city of Mountain Home 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows around 70. $$ ARZ006-182100- Fulton- Including the cities of Cherokee Village and Mammoth Spring 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 90. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. $$ ARZ007-182100- Sharp- Including the cities of Cave City, Ash Flat, and Hardy 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the mid 70s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows in the upper 60s. $$ ARZ008-182100- Randolph- Including the cities of Attica and Pocahontas 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107. .TONIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the mid 70s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Average rainfall less than 1/10 inch. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .MONDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 108. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows around 70. $$ ARZ017-182100- Lawrence- Including the cities of Walnut Ridge and Hoxie 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 106. .TONIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Lows in the mid 70s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .MONDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 109. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows in the lower 70s. $$ ARZ015-182100- Izard- Including the cities of Horseshoe Bend, Melbourne, Calico Rock, and Oxford 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows in the upper 60s. $$ ARZ014-182100- Stone- Including the city of Mountain View 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Light and variable winds. .MONDAY...Sunny. Highs in the lower 90s. Light and variable winds, becoming west around 5 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows around 70. $$ ARZ113-182100- Searcy County Lower Elevations- Including the cities of Gilbert, Marshall, and Saint Joe 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. $$ ARZ213-182100- Northwest Searcy County Higher Elevations- Including the city of Pindall 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. $$ ARZ313-182100- Eastern, Central, and Southern Searcy County Higher Elevations- Including the city of Leslie 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs around 90. West winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the lower 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 90. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows around 70. $$ ARZ212-182100- Newton County Lower Elevations- Including the cities of Jasper and Western Grove 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ112-182100- Newton County Higher Elevations- Including the cities of Arbaugh, Boxley, Deer, and Ponca 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of rain in the evening. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs around 90. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. $$ ARZ221-182100- Johnson County Higher Elevations- Including the cities of Oark and Ozone 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. A slight chance of rain this afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the lower 90s. West winds 5 to 10 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the upper 80s. $$ ARZ121-182100- Southern Johnson County- Including the cities of Clarksville, Coal Hill, Hartman, and Knoxville 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ222-182100- Pope County Higher Elevations- Including the cities of Nogo, Pelsor, and Tilly 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs around 90. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs around 90. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the lower 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows around 70. $$ ARZ122-182100- Southern Pope County- Including the cities of Atkins, Hector, London, and Russellville 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ031-182100- Conway- Including the city of Morrilton 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ123-182100- Southeast Van Buren County- Including the cities of Fairfield Bay, Clinton, Damascus, Scotland, and Shirley 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 70. Highs in the lower 90s. $$ ARZ223-182100- Van Buren County Higher Elevations- Including the cities of Botkinburg and Dennard 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs around 90. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. Highs in the lower 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the lower 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs around 90. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. $$ ARZ024-182100- Cleburne- Including the city of Heber Springs 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the lower 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 106. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs around 90. Lows around 70. $$ ARZ016-182100- Independence- Including the city of Batesville 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Average rainfall less than 1/10 inch. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. Average rainfall less than 1/10 inch. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 108. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ025-182100- Jackson- Including the city of Newport 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Average rainfall less than 1/10 inch. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 105 early in the evening. .SUNDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 109. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 111. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 70. .THURSDAY...Mostly sunny. Highs around 90. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the lower 90s. $$ ARZ034-182100- Woodruff- Including the cities of Augusta, McCrory, and Cotton Plant 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 109. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. West winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 111. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ046-182100- Prairie- Including the cities of Des Arc, Hazen, and De Valls Bluff 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ ARZ047-182100- Monroe- Including the cities of Brinkley and Clarendon 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ039-182100- Perry- Including the city of Perryville 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ ARZ238-182100- Yell Excluding Northwest- Including the cities of Dardanelle, Danville, Ola, and Plainview 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ ARZ138-182100- Northwest Yell County- Including the cities of Havana and Waveland 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the lower 70s. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ230-182100- Southern and Eastern Logan County- Including the cities of Blue Mountain, Mount Magazine, and Sugar Grove 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Mostly sunny. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the mid 90s. $$ ARZ130-182100- Western and Northern Logan County- Including the cities of Booneville, Caulksville, Paris, and Subiaco 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 115. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105 in the afternoon. $$ ARZ137-182100- Northern Scott County- Including the cities of Mansfield and Waldron 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ ARZ237-182100- Central and Southern Scott County- Including the cities of Boles, Waldron, and Y City 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Mostly sunny. Highs in the lower 90s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ ARZ140-182100- Polk County Lower Elevations- Including the cities of Grannis, Hatfield, Mena, and Nunley 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ240-182100- Northern Polk County Higher Elevations- Including the cities of Acorn, Mountain Fork, and Rich Mountain 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the upper 80s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs around 90. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 90. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs around 90. $$ ARZ340-182100- Southeast Polk County Higher Elevations- Including the cities of Big Fork and Hartley 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs around 90. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .MONDAY NIGHT...Clear. Lows in the mid 70s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ141-182100- Central and Eastern Montgomery County- Including the cities of Mount Ida and Norman 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ241-182100- Northern Montgomery County Higher Elevations- Including the city of Story 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ341-182100- Southwest Montgomery County Higher Elevations- Including the city of Albert 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs around 90. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ ARZ052-182100- Pike- Including the cities of Murfreesboro and Glenwood 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the lower 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ053-182100- Clark- Including the city of Arkadelphia 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ054-182100- Hot Spring- Including the city of Malvern 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ055-182100- Grant- Including the city of Sheridan 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ARZ062-182100- Dallas- Including the city of Fordyce 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph this afternoon. .TONIGHT...Clear. Lows in the lower 70s. Light and variable winds. .SUNDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the mid 90s. Light and variable winds. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ ARZ063-182100- Cleveland- Including the cities of Rison and Kingsland 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ064-182100- Lincoln- Including the cities of Star City and Gould 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ057-182100- Arkansas- Including the cities of Stuttgart and De Witt 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. $$ ARZ066-182100- Ouachita- Including the city of Camden 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ067-182100- Calhoun- Including the cities of Hampton and Thornton 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ068-182100- Bradley- Including the city of Warren 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 105. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 105. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ ARZ069-182100- Drew- Including the city of Monticello 850 AM CDT Sat Jul 18 2026 .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. $$ ARZ065-182100- Desha- Including the cities of Dumas and McGehee 850 AM CDT Sat Jul 18 2026 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT SUNDAY... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Average rainfall less than 1/10 inch. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .MONDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 110. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. $$