240 ASUS45 KTFX 290910 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 300 AM MDT TUE SEP 29 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-291000- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOCLDY 34 32 92 CALM 29.88F Missoula PTCLDY 42 33 70 CALM 29.96F Butte CLEAR 33 29 85 SE6 30.01S WCI 28 Hamilton PTCLDY 50 36 57 S14 29.96F Mullan Pass PTCLDY 41 25 53 SW12G21 29.98F Plains MOSUNNY 41 37 87 CALM 29.93F Ronan SUNNY 37 36 93 CALM 29.92F $$ MTZ008-052>055-291000- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman CLEAR 41 35 79 SE6 29.95S Dillon CLEAR 41 32 70 SW12 29.98F Ennis CLEAR 41 36 81 SW10 30.03F Twin Bridges SUNNY 36 32 87 CALM 30.00S W Yellowstone FOG 32 32 100 CALM 30.08S VSB 1 $$ MTZ009-010-012-014-046-048-049-054-291000- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank MOCLDY 55 24 30 W29G39 29.72S Great Falls PTCLDY 55 26 32 SW21 29.77F Helena CLEAR 55 33 43 SW3 29.90F Malmstrom AFB PTCLDY 55 27 34 SW16 29.75F Bowmans Corner PTCLDY 53 26 36 S20 29.74F Fairfield PTCLDY 53 27 36 NW10 N/A Power N/A 49 28 44 S10 29.72F Raynesford CLEAR 57 27 32 N8 29.77F Ulm PTCLDY 57 24 28 SW14 29.74F $$ MTZ011-013-016-021-045-047-050-051-291000- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLEAR 41 25 53 W5 29.72F Denton CLEAR 44 30 58 S10 29.76F Geyser CLEAR 49 27 42 W10 29.77R Grass Range CLEAR 47 30 50 CALM 29.75F N Bar Ranch CLEAR 41 28 60 CALM 29.83F Roy CLEAR 51 29 42 W10 29.74F Stanford CLEAR 55 25 31 S14 29.78F Winifred CLEAR 52 28 40 SW7 29.74F $$ MTZ017>020-022>027-061-062-291000- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow CLEAR 45 43 93 SE8 29.72F Glendive CLEAR 45 43 93 W3 29.78F Jordan N/A 43 38 82 W6 29.76F Malta CLEAR 39 36 87 W7 29.71F WCI 34 Plentywood CLEAR 45 43 93 CALM 29.73S Poplar CLEAR 45 43 93 CALM 29.74F Scobey SUNNY 39 37 93 S7 29.72F WCI 34 Sidney CLEAR 43 42 97 SW6 29.75F Wolf Point CLEAR 37 35 92 CALM 29.75S $$ MTZ028>42-056>058-291000- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker MOCLDY 52 47 83 W7 29.81F Big Timber SUNNY 50 39 66 SW17G24 29.90F Billings CLEAR 53 42 66 SW17 29.86S Hardin MOSUNNY 43 41 93 SE5 29.83S Harlowton FAIR 44 32 62 NW8 29.83F Livingston CLEAR 49 38 65 W13G30 29.91F Miles City CLEAR 50 45 83 S5 29.80S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston CLEAR 50 45 83 W10 29.73F Minot FOG 59 58 96 W3 29.70F VSB 3/4 Dickinson CLOUDY 55 55 100 W8 29.73F Hettinger MOCLDY 58 57 97 NW3 29.75S Bismarck MOCLDY 59 58 96 SE5 29.69F Grand Forks RAIN 62 60 93 SE12 29.68F Fargo RAIN 64 61 90 S12 29.73F FOG Buffalo SD N/A 54 52 93 W14 29.79S Rapid City CLOUDY 60 54 80 NW14 29.80F Intl Falls LGT RAIN 61 60 97 VRB6 29.81F Duluth CLOUDY 56 55 97 S8 29.90F Minneapolis MOCLDY 64 59 83 S13 29.92F $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTCLDY 49 38 65 W6 29.91F Cody CLEAR 50 40 68 CALM 29.96F Gillette PTCLDY 54 41 61 SW3 29.89F Powell FAIR 50 32 50 SW7 29.92F Sheridan PTCLDY 45 40 82 CALM 29.87F Yellowstone La N/A 36 36 100 CALM 30.12F Boise CLEAR 51 33 50 S3 29.97S Couer d'Alene MOCLDY 53 36 52 S6 29.93F Idaho Falls CLEAR 47 42 83 CALM 30.01S Salmon PTCLDY 39 34 82 CALM 30.03S Spokane MOCLDY 54 28 36 S12G21 29.91S Seattle CLOUDY 57 50 77 S13 29.94F Portland CLOUDY 59 46 62 S7 30.05S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 63 51 65 NE7 30.00F Anchorage PTCLDY 43 43 100 S5 29.48R Boston CLOUDY 56 54 93 NW9 29.87R Chicago CLEAR 55 53 93 CALM 30.03S Fairbanks LGT RAIN 39 36 87 SW3 29.49R Great Falls PTCLDY 55 26 32 SW21 29.77F Houston PTCLDY 72 70 93 CALM 29.88F Las Vegas NV MOCLDY 66 56 70 NE6 29.82F Phoenix AZ MOCLDY 72 65 78 E9 29.67F Salt Lake City CLOUDY 56 53 90 N5 29.94F San Diego MOCLDY 66 60 81 NE6 29.76F San Francisco CLEAR 56 52 86 NW5 29.86S Washington Dul CLOUDY 62 57 83 CALM 30.00S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOCLDY 48 34 57 S7 29.54S Fort McMurray CLOUDY 43 36 75 E7 29.37F High Level CLOUDY 46 39 76 CALM 29.23F Lethbridge PTCLDY 57 27 30 SW23G33 29.60F Medicine Hat CLEAR 52 27 37 SW10G17 29.58F Pincher Creek CLEAR 54 25 32 SW33G49 29.63F Fort Smith NWT CLOUDY 43 41 93 VRB2 29.29F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan FOG 52 52 100 S3 29.69F VSB 1/8 Prince Albert CLEAR 37 37 100 E5 29.56F WCI 34 Regina FOG 46 46 100 SE9 29.66F VSB 3/4 Saskatoon PTCLDY 48 37 66 SE10 29.54F Swift Current CLEAR 45 27 49 SW10 29.61F $$