FPUS64 KJAN 181320 SFPMS STATE FORECAST FOR MISSISSIPPI NATIONAL WEATHER SERVICE JACKSON MS 820 AM CDT SAT JUL 18 2026 MSZ001>017-020>024-190120- NORTHERN MISSISSIPPI- 820 AM CDT SAT JUL 18 2026 .REST OF TODAY...SUNNY. HIGHS IN THE MID 90S. HEAT INDEX READINGS 104 TO 109. .TONIGHT...MOSTLY CLEAR. LOWS IN THE MID 70S. .SUNDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. HEAT INDEX READINGS 104 TO 109. .SUNDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. .MONDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. .MONDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID TO UPPER 70S. .TUESDAY...SUNNY. HIGHS IN THE UPPER 90S. .TUESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE UPPER 70S. .WEDNESDAY...SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. .WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 70S. .THURSDAY...SUNNY. HIGHS IN THE LOWER 90S. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 70S. .FRIDAY...MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 90S. $$ MSZ018-019-025>066-072>074-190120- CENTRAL MISSISSIPPI- 820 AM CDT SAT JUL 18 2026 .REST OF TODAY...SUNNY. HIGHS IN THE MID 90S. HEAT INDEX READINGS 108 TO 113. .TONIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. .SUNDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. HEAT INDEX READINGS 106 TO 111. .SUNDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF SHOWERS DURING THE NIGHT. LOWS IN THE MID 70S. .MONDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. .MONDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 70S. .TUESDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 99 TO 100. .TUESDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. .WEDNESDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 99 TO 100. .WEDNESDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. .THURSDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. .FRIDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. $$ MSZ067>071-075>082-190120- SOUTHERN MISSISSIPPI- 820 AM CDT SAT JUL 18 2026 .REST OF TODAY...SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX READINGS 106 TO 111. .TONIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. .SUNDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. HEAT INDEX READINGS 108 TO 113. .SUNDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID TO UPPER 70S. .MONDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. .MONDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID TO UPPER 70S. .TUESDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. .TUESDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. .WEDNESDAY...SUNNY. ISOLATED SHOWERS AND THUNDERSTORMS. HIGHS 99 TO 100. .WEDNESDAY NIGHT...MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. .THURSDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. .THURSDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 70S. .FRIDAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 90S. $$