312 ASUS45 KTFX 180310 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 900 PM MDT THU SEP 17 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-180400- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell PTCLDY 55 50 83 CALM 30.04R Missoula MOCLDY 64 50 60 N10 30.05R Butte LGT RAIN 60 47 61 SE15G22 30.19R Anaconda CLOUDY 62 48 60 SE6 30.12R Hamilton CLOUDY 61 55 82 CALM 30.06R Mullan Pass MOCLDY 54 46 74 N5 30.16F Plains CLOUDY 64 61 88 S9 30.02R Ronan CLOUDY 59 57 94 SE6 30.05R $$ MTZ008-052>055-180400- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOCLDY 59 49 69 NE3 30.10R Dillon MOCLDY 58 47 66 SE8 30.16R Ennis CLOUDY 57 45 62 SE15 30.23R Twin Bridges CLOUDY 64 46 52 NW9G20 30.16R W Yellowstone LGT RAIN 48 48 100 SW3 30.32R $$ MTZ009-010-012-014-046-048-049-054-180400- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank PTCLDY 60 47 61 SE6 30.06R Great Falls MOCLDY 62 47 57 CALM 30.05R Helena MOCLDY 65 49 56 CALM 30.03R HAZE Malmstrom AFB MOCLDY 64 47 54 N3 30.02R Bowmans Corner MOCLDY 60 49 66 NE8 30.01R Fairfield MOCLDY 60 49 66 S8 N/A Power N/A 56 46 70 NE3 30.03R Raynesford MOCLDY 63 48 57 SW10 30.03R Ulm MOCLDY 57 50 76 S3 30.01R $$ MTZ011-013-016-021-045-047-050-051-180400- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTCLDY 64 54 69 E10 30.01S Denton CLOUDY 61 48 61 W5 30.02R Fort Benton MOCLDY 63 49 62 CALM 29.99S Geyser MOCLDY 62 47 56 CALM 30.05S Grass Range CLOUDY 65 47 52 N10 30.00R N Bar Ranch CLOUDY 63 45 51 NW6 30.09S Roy MOCLDY 64 49 58 S3 29.98S Stanford MOCLDY 59 47 65 CALM 30.06S Winifred CLOUDY 63 48 58 E3 30.01R $$ MTZ017>020-022>027-061-062-180400- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow MOCLDY 64 56 75 E7 29.99F Glendive MOCLDY 68 56 65 S13 30.09R Jordan N/A 64 53 67 CALM 30.01S Malta CLEAR 63 57 82 NE9 29.99F Plentywood PTCLDY 59 55 88 E13 30.09F Poplar PTCLDY 68 55 64 SE16 30.03F Scobey PTCLDY 63 55 77 SE20 30.04F Sidney PTCLDY 66 55 67 CALM 30.10R Wolf Point PTCLDY 66 55 67 E10 30.03S $$ MTZ028>42-056>058-180400- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker CLOUDY 63 56 78 SE16G25 30.14S Big Timber CLEAR 59 46 63 SW5 30.11S Billings MOCLDY 65 45 48 CALM 30.06R Forsyth MOCLDY 65 50 58 S3 30.02R Hardin CLEAR 61 45 55 N5 30.01S Harlowton FAIR 62 45 53 SE3 30.07R Laurel CLEAR 66 43 42 NE7 30.07R Livingston PTCLDY 65 47 52 W9 30.09F Miles City MOCLDY 73 57 57 S16G25 30.04R $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTCLDY 61 54 77 SE13 30.12F Minot CLOUDY 60 56 86 SE13 30.19F Dickinson CLOUDY 62 56 80 SE16 30.16S Beach N/A 64 55 72 SE18 30.13F Bowman CLOUDY 61 61 100 S18 30.16F Crosby CLOUDY 61 54 77 SE13 30.13F Glen Ullin FAIR 63 54 72 SE8G15 30.18S Hettinger CLOUDY 62 56 80 SE13 30.19S Tioga FAIR 59 59 100 E14 30.17S Watford City CLOUDY 66 57 72 SE14 30.14S Bismarck CLOUDY 62 56 80 E12 30.22S Grand Forks MOCLDY 57 48 72 E7 30.29S Fargo MOCLDY 60 56 86 E8 30.28S Buffalo SD N/A 60 59 96 SE14 30.17F Rapid City CLOUDY 62 59 90 E8 30.19R Intl Falls PTCLDY 43 43 100 CALM 30.34F Duluth PTCLDY 56 52 86 N8 30.33S Minneapolis PTCLDY 65 56 72 NE8 30.31R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTCLDY 59 54 83 S9 30.18R Cody PTCLDY 60 49 66 S12 30.18S Gillette PTCLDY 60 58 92 SE6 30.18F Powell FAIR 59 43 55 SE6 30.15S Sheridan MOCLDY 66 56 70 SE10 30.10S Yellowstone La N/A 42 41 96 NW5 30.38S Boise CLEAR 72 40 31 N7 29.98S Couer d'Alene MOCLDY 65 49 56 CALM 30.03R Idaho Falls TSTM 60 54 80 NE16G28 30.13F Salmon PTCLDY 60 51 72 E8 30.13R Spokane MOCLDY 68 46 45 S5 30.02R Seattle CLEAR 71 47 42 E3 30.04R Portland PTCLDY 77 50 38 NW7 30.01R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 79 66 64 CALM 30.24R Anchorage CLOUDY 55 45 67 E3 29.99F Boston CLOUDY 71 67 87 SW12 30.05F Chicago CLOUDY 67 64 90 NE13 30.24R Fairbanks MOCLDY 52 45 76 E5 29.96S Great Falls MOCLDY 62 47 57 CALM 30.05R Houston MOCLDY 81 75 82 SE8 30.14R Las Vegas NV PTCLDY 87 58 37 SE13G23 29.97R Phoenix AZ PTCLDY 88 67 49 E6 29.97R HX 91 Salt Lake City PTCLDY 79 51 37 S8 30.04R San Diego PTCLDY 70 60 70 NW6 30.07R San Francisco PTCLDY 63 57 81 W14 30.11R Washington Dul CLOUDY 73 72 96 SW6 30.13S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTCLDY 61 36 39 SE7 30.04R Fort McMurray PTCLDY 52 48 87 S3 29.95S High Level CLOUDY 54 48 82 CALM 29.96S Lethbridge PTCLDY 55 45 67 E6 30.02S Medicine Hat CLEAR 59 45 58 VRB2 30.01R Pincher Creek CLEAR 50 41 71 W5 30.06R Fort Smith NWT PTCLDY 50 43 76 NW6 29.93R $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan PTCLDY 57 52 82 SE14G21 30.15F Prince Albert PTCLDY 55 43 62 S7 30.06F Regina PTCLDY 57 52 82 SE14 30.11S Swift Current CLEAR 54 48 82 SE6 30.04F $$