ASUS45 KTFX 181510 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 900 AM MDT SAT JUL 18 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-181600- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell SUNNY 69 62 78 CALM 30.03R Missoula SUNNY 69 59 70 CALM 30.08R Butte SUNNY 63 57 81 SE3 30.22S Anaconda SUNNY 68 60 76 S10 30.16S Hamilton SUNNY N/A N/A N/A MISG N/A Mullan Pass SUNNY 61 39 44 NW3 30.21R Plains SUNNY 73 64 73 CALM 30.02R Ronan SUNNY 72 64 78 CALM 30.04R $$ MTZ008-052>055-181600- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman SUNNY 67 61 81 CALM 30.16R Dillon SUNNY 66 59 78 S6 30.20S Ennis SUNNY 68 57 68 CALM 30.26R Twin Bridges SUNNY 68 61 77 SW7 30.20S $$ MTZ009-010-012-014-046-048-049-054-181600- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank MOSUNNY 72 56 57 NE5 30.04R Great Falls SUNNY 74 60 61 SW14 30.03R Helena SUNNY 67 60 78 CALM 30.12R Malmstrom AFB SUNNY 76 60 58 SW8 30.01R Bowmans Corner SUNNY 71 61 70 S21 N/A Fairfield SUNNY 72 62 69 N7 30.00R Power N/A 73 60 63 S7 30.00R Raynesford SUNNY 74 59 58 CALM 30.02S Ulm SUNNY 74 62 64 SW3 29.98S $$ MTZ011-013-016-021-045-047-050-051-181600- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOSUNNY 78 58 49 NW6 29.98R Denton SUNNY 75 60 60 CALM 30.01S Fort Benton SUNNY 79 61 54 CALM 29.98S Geyser SUNNY 77 57 49 CALM 30.03S Grass Range MOSUNNY 76 62 61 SE3 30.00S N Bar Ranch SUNNY 75 61 60 NW3 30.09R Roy MOSUNNY 79 61 54 N3 29.98F Stanford SUNNY 73 59 60 CALM 30.06S Winifred N/A 79 59 50 SW7 30.00S $$ MTZ017>020-022>027-061-062-181600- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTSUNNY 71 57 61 SE9 30.01R Glendive PTSUNNY 79 48 33 S14 30.05S Jordan N/A 75 60 59 SE6 30.01R Malta CLOUDY 72 66 83 E5 29.99R Plentywood MOSUNNY 73 59 60 SE10 30.04S Poplar PTSUNNY 77 61 57 VRB5 30.02R Scobey FAIR 77 59 53 S10 30.02S Sidney PTSUNNY 77 58 51 S5 30.05R Wolf Point PTSUNNY 76 55 48 E9 30.01R $$ MTZ028>42-056>058-181600- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker LGT RAIN 76 50 40 SE22 30.08SBig Timber SUNNY 72 59 64 W22G28 30.13S Billings MOSUNNY 73 63 70 S6 30.07R Forsyth MOSUNNY 81 65 57 SE7 30.01S Hardin MOSUNNY 77 66 69 CALM 30.02S Harlowton FAIR 73 60 63 N10 30.07S Laurel SUNNY 73 70 88 SW12 30.08S Livingston SUNNY 68 60 75 NW13 30.15S Miles City PTSUNNY 75 57 53 SE10 30.03S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOSUNNY 75 57 53 S9 30.06F Minot MOSUNNY 79 62 56 S8 30.05F Dickinson MOSUNNY 72 58 61 S12 30.08S Beach N/A 75 54 46 SE14G21 30.09S Bowman FAIR 75 55 50 S15G23 30.12R Crosby FAIR 73 63 68 S13 30.04S Glen Ullin FAIR 75 59 57 SE8 30.08S Hettinger MOSUNNY 72 59 63 SE12 30.12R Tioga FAIR 75 64 69 S7 30.09S Watford City N/A 82 57 42 S15 30.06F Bismarck SUNNY 73 61 65 CALM 30.10S Grand Forks SUNNY 79 67 66 W6 30.03S Fargo MOSUNNY 76 64 66 CALM 30.05S Buffalo SD N/A 73 61 65 SE14 30.10F Rapid City CLOUDY 72 63 73 SE6 30.14S Intl Falls MOSUNNY 71 61 70 NE5 30.02S HAZE Duluth SUNNY 71 62 73 NW13G24 30.00R Minneapolis MOSUNNY 80 64 58 NW7G17 29.99S $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY MOSUNNY 71 59 65 S16 30.13F Cody MOSUNNY 70 58 65 SW6 30.18R Gillette MOSUNNY 78 62 57 SE16 30.12F Powell FAIR 73 50 43 SE8 30.16 Sheridan PTSUNNY 77 62 59 VRB5 30.06S Boise SUNNY 77 48 35 W6 30.02R Couer d'Alene SUNNY 69 45 41 S7 30.06S Idaho Falls MOSUNNY 65 61 87 N5 30.17R Salmon SUNNY 67 58 72 CALM 30.17S Spokane MOSUNNY 63 43 48 S7 30.05R Seattle CLOUDY 58 54 86 S7 30.14R Portland MOSUNNY 62 54 74 VRB6 30.14R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOSUNNY 85 73 67 NW12 30.09S HX 91 Anchorage LGT RAIN 48 46 93 SW3 30.00S Boston PTSUNNY 82 62 50 S16G25 29.90F Chicago PTSUNNY 86 72 62 W12G20 29.87R HX 92 Fairbanks MOSUNNY 52 48 87 CALM 29.91R Great Falls SUNNY 74 60 61 SW14 30.03R Houston PTSUNNY 87 77 72 S7 30.12S HX 99 Las Vegas NV PTSUNNY 82 66 58 VRB3 30.02R Phoenix AZ CLOUDY 86 70 58 E12 29.97R HX 90 Salt Lake City PTSUNNY 84 57 39 S9 30.10R San Diego CLOUDY 71 65 81 S5 30.01S San Francisco PTSUNNY 60 52 74 W8 30.05R Washington Dul CLOUDY 83 7474 VRB5 29.93F SMOKE $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOSUNNY 73 54 49 VRB2 29.93R Fort McMurray SUNNY 77 59 53 E6 29.86R High Level PTSUNNY 68 57 68 S8 29.78F SMOKE Lethbridge MOSUNNY 75 59 57 SW13 29.93F Medicine Hat MOSUNNY 81 57 44 SW16 29.92R Pincher Creek SUNNY 70 59 68 W12G17 30.01R Fort Smith NWT MOSUNNY 70 52 52 E5 29.85F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan SUNNY 75 64 69 SW7 30.05S Prince Albert MOSUNNY 72 66 83 VRB2 29.96F Regina MOSUNNY 73 64 73 SE7 30.00R Saskatoon MOSUNNY 70 64 83 NE6 29.92F Swift Current SUNNY 75 64 69 NE7 29.98F $$