877 ASUS45 KTFX 121210 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 600 AM MDT SAT SEP 12 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-121300- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOCLDY 53 41 63 NE10 30.02F Missoula MOCLDY 53 39 59 SE10 30.01S Butte MOCLDY 43 38 82 CALM 30.09F Anaconda PTSUNNY 39 38 94 SW5 30.08S WCI 36 Hamilton MOCLDY 46 43 87 CALM 30.02S Mullan Pass MOCLDY 42 38 85 SE5 30.04S Plains PTSUNNY 45 45 100 CALM 30.01R Ronan SUNNY 45 45 100 SE6 30.02R $$ MTZ008-052>055-121300- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOCLDY 47 42 83 CALM 30.10S Dillon PTCLDY 41 37 86 SW5 30.09S Ennis CLOUDY 45 41 87 SW6 30.15S Twin Bridges SUNNY 46 39 76 NE10 30.09S W Yellowstone PTCLDY 30 30 100 SW3 30.14S $$ MTZ009-010-012-014-046-048-049-054-121300- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank LGT RAIN 45 42 89 NE6 30.14S Great Falls MOCLDY 44 42 93 E6 30.11F Helena CLOUDY 49 41 74 W3 30.08F Malmstrom AFB PTCLDY 44 42 93 E3 30.10S Bowmans Corner CLOUDY 46 43 87 N7 30.04F Fairfield CLOUDY 45 42 89 S8 N/A Power N/A 45 42 87 NE12 30.08F Raynesford MOCLDY 44 40 85 S6 30.09S Ulm MOCLDY 45 44 94 CALM 30.06F $$ MTZ011-013-016-021-045-047-050-051-121300- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOCLDY 40 38 93 CALM 30.15S Denton CLOUDY 45 43 90 S5 30.11S Fort Benton PTSUNNY 45 45 100 NE8 30.11S Geyser CLOUDY 47 41 80 CALM 30.10F Grass Range CLOUDY 46 41 83 CALM 30.09F N Bar Ranch MOCLDY 39 37 93 NW3 30.16S Roy MOCLDY 47 39 76 CALM 30.10S Stanford CLOUDY 46 43 89 CALM 30.10F Winifred MOCLDY 44 41 88 E7 30.10S $$ MTZ017>020-022>027-061-062-121300- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTCLDY 42 41 96 NW3 30.12R Glendive PTCLDY 41 38 89 CALM 30.13F Jordan N/A 40 38 93 W3 30.12F Malta CLEAR 41 41 100 W3 30.13R Plentywood PTCLDY 41 39 93 NW7 30.09S Poplar PTCLDY 41 41 100 CALM 30.13S Scobey FAIR 41 41 100 CALM 30.10R Sidney PTCLDY 44 40 85 NW9 30.11F Wolf Point PTCLDY 41 40 96 S3 30.13S $$ MTZ028>42-056>058-121300- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker MOCLDY 44 40 85 CALM 30.14R Big Timber CLOUDY 50 43 76 NE7 30.14F Billings CLOUDY 49 46 90 N5 30.12S Forsyth PTSUNNY 47 42 84 N5 30.12F Hardin CLOUDY 50 48 93 CALM 30.11S Harlowton CLOUDY 48 43 85 S3 30.11S Laurel CLOUDY 50 50 100 N8 30.13S Livingston CLOUDY 48 42 80 E9 30.11F Miles City MOCLDY 44 41 89 CALM 30.13S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTCLDY 40 39 97 W8 30.09R WCI 34 Minot CLEAR 46 42 86 W17 30.03R Dickinson MOCLDY 43 39 86 NW9 30.09R Beach N/A 41 39 93 NW10 30.13F Bowman FAIR 46 41 81 NW7 30.12S Crosby MOCLDY 45 41 87 W13 30.07R Glen Ullin FAIR 45 39 81 W8 30.07R Hettinger MOCLDY 44 40 85 W3 30.12R Tioga FAIR 39 39 100 W8 30.09R WCI 34 Watford City FAIR 43 43 100 W9 30.11R Bismarck PTCLDY 47 42 83 W7 30.07R Grand Forks PTCLDY 50 47 89 W8 29.90R Fargo CLEAR 48 45 89 W9 29.92R Buffalo SD N/A 50 43 77 NW6 30.13R Rapid City CLOUDY 53 40 61 NW6 30.16R Intl Falls CLEAR 49 47 93 W6 29.74R Duluth PTCLDY 54 52 93 NW12 29.78R Minneapolis PTCLDY 64 53 67 NW15G24 29.84R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLOUDY 50 39 66 SE9 30.14F Cody CLOUDY 47 40 76 NE7 30.15S Gillette CLOUDY 50 38 63 E5 30.17R Powell CLOUDY 43 37 81 CALM 30.12S Sheridan CLOUDY 49 43 80 NE3 30.13F Yellowstone La N/A 31 27 85 W3 30.19S Boise CLEAR 60 34 37 SE3 29.90R Couer d'Alene MOCLDY 53 45 74 E8 29.96R Idaho Falls CLEAR 42 34 73 CALM 30.03R Salmon PTCLDY 43 36 76 SE5 30.03R Spokane CLOUDY 54 42 64 NE6 29.93S Seattle MOCLDY 55 48 77 CALM 29.92S Portland CLOUDY 57 52 83 CALM 29.92R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta LGT RAIN 73 72 96 S7 30.01R FOG Anchorage CLOUDY 52 46 82 CALM 30.14F Boston SUNNY 61 48 62 N5 30.16R Chicago PTCLDY 66 63 90 S5 29.87R Fairbanks LGT RAIN 52 50 93 SW8 30.00R Great Falls MOCLDY 44 42 93 E6 30.11F Houston PTCLDY 78 77 96 S3 29.90R Las Vegas NV PTCLDY 85 35 16 S8 29.86R Phoenix AZ PTCLDY 87 62 43 E6 29.86R Salt Lake City PTCLDY 63 45 51 S5 29.96S San Diego PTCLDY 73 69 87 SW3 29.88S San Francisco CLEAR 60 55 83 W6 29.89S Washington Dul CLOUDY 71 67 87 E5 30.08R $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary CLOUDY 43 37 81 N6 30.15F Fort McMurray CLOUDY 41 39 93 SW6 30.07S High Level PTCLDY 36 36 100 VRB3 30.03F Lethbridge CLOUDY 45 43 93 E2 30.15S Medicine Hat CLEAR 37 36 93 SW6 30.15R WCI 33 Pincher Creek LGT RAIN 43 41 93 VRB2 30.15S FOG Fort Smith NWT MOCLDY 41 39 93 VRB2 30.02F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLEAR 43 41 93 W9 30.05R Prince Albert MOCLDY 45 43 93 W8 30.00R Regina PTCLDY 41 39 93 NW10 30.04R Swift Current CLOUDY 45 43 93 W8 30.09S $$