ASUS45 KTFX 231510 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 900 AM MDT SUN AUG 23 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-231600- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell LGT RAIN 59 58 96 E3 30.00R Missoula MOSUNNY 62 56 80 CALM 30.04R Butte PTSUNNY 57 52 83 N5 30.15F Anaconda PTSUNNY 67 48 51 W14G21 30.09S Hamilton MOSUNNY 59 57 94 N8 30.04R Mullan Pass SUNNY 54 39 57 CALM 30.16R Plains PTSUNNY 66 59 77 CALM 29.99R Ronan MOSUNNY 63 61 94 CALM 30.01R $$ MTZ008-052>055-231600- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOSUNNY 60 56 86 CALM 30.11R Dillon PTSUNNY 67 54 63 SW3 30.12F Ennis MOSUNNY 61 54 77 S10 30.21S Twin Bridges LGT RAIN 66 54 63 S10G18 30.12F W Yellowstone CLOUDY 52 52 100 CALM 30.32S FOG $$ MTZ009-010-012-014-046-048-049-054-231600- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank MOSUNNY 71 54 54 W10 29.94S Great Falls MOSUNNY 75 53 46 SW15 29.95R Helena MOSUNNY 64 55 72 N3 30.04R Malmstrom AFB MOSUNNY 77 53 42 SW16 29.92R Bowmans Corner MOSUNNY 69 54 57 S17 N/A Fairfield MOSUNNY 73 56 53 NW8 N/A Power N/A 73 54 50 S14 29.92R Raynesford PTSUNNY 78 50 37 NW12 29.94R Ulm MOSUNNY 76 55 47 S8 29.91S $$ MTZ011-013-016-021-045-047-050-051-231600- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOSUNNY 77 53 43 SW15 29.87R Denton MOSUNNY 73 53 48 S6 29.93R Geyser MOSUNNY 76 51 41 W10 29.95S Grass Range SUNNY 78 51 38 N18 29.91S N Bar Ranch SUNNY 81 48 32 W10 30.02S Roy SUNNY 83 50 30 W13G18 29.89R Stanford MOSUNNY 78 49 36 SW5 29.98R Winifred SUNNY 79 52 38 SW10 29.91R $$ MTZ017>020-022>027-061-062-231600- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTSUNNY 75 58 55 SE10 29.83S Glendive CLOUDY 73 58 59 S13 29.92F Jordan N/A 79 56 45 W12 29.88S Malta SUNNY 72 57 60 SW5 29.82S Plentywood PTSUNNY 70 50 49 SE13 29.91R Poplar PTSUNNY 72 55 56 E6 29.87S Scobey FAIR 73 54 49 SE10G20 29.87S Sidney MOSUNNY 78 57 48 S10 29.91F Wolf Point PTSUNNY 69 56 62 E8 29.86F $$ MTZ028>42-056>058-231600- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker MOSUNNY 76 58 53 S13 29.98SBig Timber SUNNY 72 54 53 W17 30.08R Billings MOSUNNY 69 58 67 SW8 30.01R Forsyth MOSUNNY 80 58 47 W9 29.91S Hardin SUNNY 70 63 78 SE5 29.96S Harlowton FAIR 73 55 53 N12 30.01S Laurel SUNNY 72 61 68 SW9 30.03R Livingston PTSUNNY 60 53 77 NW15G26 30.09S Miles City PTSUNNY 76 61 59 SE10 29.91F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOSUNNY 68 53 58 S13 29.95R Minot MOSUNNY 68 54 60 SE7 30.01S Dickinson MOSUNNY 70 57 63 SE18 29.97F Beach N/A 73 54 49 S14 29.97R Crosby FAIR 72 54 53 SE17G24 29.92F Glen Ullin FAIR 73 54 49 SE20 29.99F Hettinger MOSUNNY 71 59 65 SE13 30.01F Tioga FAIR 70 54 56 SE18G26 29.98F Watford City N/A 75 57 53 SE13 29.95S Bismarck SUNNY 73 55 53 SE13 30.04F Grand Forks MOSUNNY 68 55 63 S5 30.10S Fargo SUNNY 69 53 56 S6 30.12S Buffalo SD N/A 74 62 66 SE16 29.99S Rapid City CLOUDY 71 66 84 S14 30.02F Intl Falls MOSUNNY 62 53 72 VRB6 30.13S Duluth SUNNY 64 49 57 N6 30.12R Minneapolis MOSUNNY 69 52 54 NW3 30.14R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY MOSUNNY 77 51 40 NE5 30.08S Cody SUNNY 78 47 33 VRB7 30.16R Gillette MOSUNNY 76 59 55 VRB5 30.04S Powell FAIR 73 43 33 S5 30.11S Sheridan MOSUNNY 73 56 54 CALM 30.04R Yellowstone La N/A 55 51 86 CALM 30.40S Boise MOSUNNY 72 45 37 NE3 30.09R Couer d'Alene PTSUNNY 63 48 58 S9 30.05R Idaho Falls MOSUNNY 65 58 78 NW3 30.20R Salmon MOSUNNY 63 55 75 N3 30.12R Spokane PTSUNNY 60 47 61 S10 30.03R Seattle CLOUDY 60 57 89 CALM 30.13R Portland PTSUNNY 65 56 72 CALM 30.14R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOSUNNY 85 69 58 NW7 30.05R Anchorage CLOUDY 52 50 93 N5 29.94 Boston LGT RAIN 67 65 93 E5 29.87F Chicago SUNNY 71 55 56 N8 30.04S Fairbanks CLOUDY 52 48 87 S7 29.93R Great Falls MOSUNNY 75 53 46 SW15 29.95R Houston CLOUDY 84 77 79 SW6 30.03F HX 94 Las Vegas NV MOSUNNY 91 45 20 SW3 29.97R Phoenix AZ MOSUNNY 97 55 24 E14 29.89R HX 95 Salt Lake City MOSUNNY 75 55 49 E5 30.15S San Diego MOSUNNY 71 69 93 VRB3 29.91R San Francisco PTSUNNY 60 56 86 W3 29.96R Washington Dul MOSUNNY 78 6257 W14 29.90R $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 68 46 45 W17G25 29.87F Fort McMurray PTSUNNY 61 59 94 VRB2 29.68S High Level MOSUNNY 68 45 42 N12 29.69R Lethbridge PTSUNNY 73 54 49 W16 29.87R Medicine Hat PTSUNNY 73 55 53 SW10 29.81S Pincher Creek MOSUNNY 68 52 56 SW9 29.96R Fort Smith NWT MOSUNNY 70 59 68 S8 29.59S SMOKE $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLOUDY 72 54 53 SE13G21 29.95F Prince Albert CLOUDY 72 55 56 S7 29.81S Regina CLOUDY 70 50 49 SE17G24 29.88F Saskatoon CLOUDY 73 54 49 S14 29.80S Swift Current PTSUNNY 73 54 49 S13G18 29.80F $$