630 ASUS45 KTFX 201310 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 700 AM MDT SUN SEP 20 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-201400- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell PTCLDY 42 42 100 NW6 30.17S FOG Missoula MOCLDY 42 41 96 S3 30.22S Butte CLOUDY 45 43 93 CALM 30.28R Anaconda MOSUNNY 39 38 94 SW6 30.25S WCI 35 Hamilton CLEAR 45 41 87 CALM 30.22S Mullan Pass CLEAR 52 37 56 CALM 30.25S Plains CLOUDY 45 45 100 CALM 30.17R Ronan SUNNY 45 45 100 NE5 30.16R $$ MTZ008-052>055-201400- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman CLOUDY 49 46 90 CALM 30.24R Dillon CLOUDY 49 46 90 CALM 30.25R Ennis CLOUDY 48 46 93 CALM 30.30R Twin Bridges CLOUDY 52 48 87 CALM 30.26S W Yellowstone CLOUDY 43 41 93 CALM 30.29S $$ MTZ009-010-012-014-046-048-049-054-201400- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank CLEAR 43 41 93 S5 30.16S Great Falls PTCLDY 46 43 89 SE3 30.17S Helena CLEAR 47 43 86 CALM 30.23R Malmstrom AFB PTCLDY 48 44 86 SE5 30.15S Bowmans Corner PTCLDY 47 43 87 SW10 30.12R Fairfield CLEAR 46 42 85 CALM N/A Power N/A 46 43 90 SE3 30.14S Raynesford CLOUDY 49 44 83 CALM 30.16S Ulm PTCLDY 47 44 89 SE3 30.13S $$ MTZ011-013-016-021-045-047-050-051-201400- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTCLDY 43 42 97 E7 30.17S Fort Benton MOSUNNY 46 46 100 CALM 30.16R Geyser MOCLDY 49 43 80 SW3 30.17S Grass Range CLOUDY 51 49 92 CALM 30.14S N Bar Ranch CLOUDY 50 46 87 NW8 30.20S Roy CLOUDY 52 50 93 W9 30.14S Stanford MOCLDY 49 45 88 CALM 30.16F Winifred N/A N/A N/A N/A MISG N/A $$ MTZ017>020-022>027-061-062-201400- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow LGT RAIN 56 54 93 MISG 30.18R Glendive RAIN 56 56 100 E10 30.17S FOG Jordan N/A 57 56 96 NE14 30.14R Malta CLOUDY 57 57 100 NE7 30.17R Plentywood LGT RAIN 52 50 93 E9 30.25S Poplar LGT RAIN 54 54 100 SE9 30.20S FOG Scobey DRIZZLE 54 52 94 E5 30.22S Sidney LGT RAIN 55 54 96 NE10 30.21R Wolf Point LGT RAIN 55 53 93 E12 30.20R $$ MTZ028>42-056>058-201400- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker LGT RAIN 55 54 96 E12 30.15 FOG Big Timber MOSUNNY 48 46 93 W12 30.23S Billings LGT RAIN 52 51 97 NW13 30.16R Forsyth RAIN 58 58 100 NE6 30.09R FOG Hardin CLOUDY 55 55 100 NW13 30.10R FOG Harlowton MOCLDY 49 46 90 N9 30.17S Laurel CLOUDY 54 54 100 SW7 30.19R Livingston CLOUDY 46 44 93 W3 30.23R Miles City LGT RAIN 58 57 97 E8 30.10R FOG $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston CLOUDY 52 49 89 E15 30.23R Minot CLOUDY 48 48 100 E5 30.27R Dickinson CLOUDY 55 54 96 E15 30.18R FOG Beach DRIZZLE 55 55 100 MISG 30.18S Bowman CLOUDY 55 55 100 E17G24 30.16S FOG Crosby CLOUDY 50 50 100 NE10 30.26S Glen Ullin CLOUDY 55 54 94 E10 30.19S Hettinger CLOUDY 56 54 93 E10 30.17R Tioga CLOUDY 50 50 100 E9 30.27S Watford City LGT RAIN 54 54 100 E12 30.23R Bismarck CLOUDY 55 52 89 NE12 30.21R Grand Forks FOG 47 47 100 N9 30.27R VSB 1/8 Fargo FOG 52 51 97 N8 30.24R VSB 1/2 Buffalo SD N/A 54 53 97 E10 30.14R Rapid City RAIN 56 55 97 E14 30.10F Intl Falls CLOUDY 50 49 96 NE8 30.28R Duluth SUNNY 52 48 86 VRB6 30.22R Minneapolis PTSUNNY 56 54 93 NE9 30.12R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY LGT RAIN 51 50 96 CALM 30.14S FOG Cody MOCLDY 47 46 97 S3 30.23S Gillette CLOUDY 52 50 93 CALM 30.13R Powell DRIZZLE 46 45 93 NW18 30.18R Sheridan CLOUDY 53 51 93 NW9 30.13S Yellowstone La N/A 34 34 100 W3 30.33R Boise CLEAR 57 47 69 E10 30.14R Couer d'Alene CLEAR 46 43 89 E6 30.15R Idaho Falls CLEAR 42 41 96 W3 30.24R Salmon MOCLDY 43 43 100 S3 30.27R Spokane CLEAR 53 45 74 E3 30.12S Seattle PTCLDY 51 50 96 CALM 30.11S Portland CLOUDY 55 54 96 N3 30.07S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta CLOUDY 71 70 96 E8 30.05R Anchorage LGT RAIN 45 43 93 VRB6 29.14F Boston CLOUDY 61 50 67 SE12 30.13F Chicago LGT RAIN 65 63 93 NE17 29.95F Fairbanks MOCLDY 45 37 76 N10 29.24F Great Falls PTCLDY 46 43 89 SE3 30.17S Houston MOSUNNY 74 73 97 N3 29.96R Las Vegas NV PTCLDY 71 24 17 SW6 29.98R Phoenix AZ PTCLDY 79 53 40 E6 29.88R Salt Lake City PTCLDY 52 43 71 S6 30.20R San Diego MOCLDY 70 62 76 N6 29.93S San Francisco MOCLDY 57 54 89 W8 29.96R Washington Dul PTSUNNY 70 66 87 S9 29.98F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTCLDY 46 39 76 W2 30.09R Fort McMurray CLEAR 48 46 93 VRB2 29.96R High Level CLEAR 41 41 100 S3 29.85S Lethbridge CLEAR 50 45 81 S13 30.07S Medicine Hat PTCLDY 46 43 87 E6 30.13S Pincher Creek CLEAR 43 41 93 NW12 30.11R Fort Smith NWT CLEAR 46 43 87 VRB2 29.81S $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLOUDY 50 48 93 E10 30.28R Prince Albert MOCLDY 37 37 100 E5 30.20S WCI 34 Regina CLOUDY 48 48 100 SE10 30.27S Saskatoon PTCLDY 46 43 87 S3 30.20S Swift Current CLEAR 43 43 100 SE7 30.20S $$