Regional Weather Roundup
Issued by NWS
Issued by NWS
949 ASUS45 KTFX 171910 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 100 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>007-043-172000- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOSUNNY 63 47 55 NE9 30.10F Missoula PTSUNNY 61 46 57 SE6 30.10F Butte CLOUDY 67 40 37 S7 30.18F Anaconda MOCLDY 71 39 31 CALM 30.13F Hamilton MOSUNNY 64 50 59 VRB7 30.09F Mullan Pass MOSUNNY 61 43 51 VRB3 30.16F Plains PTCLDY 66 54 63 SE6 30.07F Ronan CLEAR 59 48 67 CALM 30.11F $$ MTZ008-052>055-172000- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman PTSUNNY 66 45 46 S3 30.17S Dillon CLOUDY 65 47 52 SW15 30.19F Ennis CLOUDY 64 50 59 SW8G15 30.25R Twin Bridges CLOUDY 68 43 40 S7 30.19F W Yellowstone CLOUDY 52 50 93 CALM 30.32F $$ MTZ009-010-012-014-046-048-049-054-172000- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank SUNNY 64 47 53 VRB3 30.12F Great Falls MOSUNNY 69 46 43 E9 30.10F Helena PTSUNNY 65 46 50 CALM 30.11F Malmstrom AFB PTSUNNY 65 47 52 NE7 30.08F Bowmans Corner CLOUDY 70 46 42 S10G16 30.03F Fairfield MOSUNNY 68 48 49 NE5 N/A Power N/A 66 50 55 NE7 30.06F Raynesford PTSUNNY 66 46 47 NE6 30.07S Ulm MOSUNNY 69 49 48 NE8 30.03F $$ MTZ011-013-016-021-045-047-050-051-172000- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOSUNNY 68 50 52 E10 30.09F Denton MOSUNNY 70 45 40 NE13 30.06F Fort Benton PTCLDY 67 50 54 E6 30.07F Geyser MOSUNNY 70 46 42 N8 30.08F Grass Range MOSUNNY 73 47 38 CALM 30.04F N Bar Ranch SUNNY 70 45 40 S7 30.13F Roy MOSUNNY 73 48 41 SE15 30.05F Stanford MOSUNNY 74 45 34 NW6 30.07F Winifred CLOUDY 67 47 49 E8 30.06F $$ MTZ017>020-022>027-061-062-172000- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow SUNNY 65 51 60 E16 30.14F Glendive PTSUNNY 64 54 69 NE15 30.18F Jordan N/A 72 51 47 E13 30.12F Malta SUNNY 68 52 56 E12G18 30.12F Plentywood SUNNY 68 48 49 SE16G25 30.22F Poplar CLOUDY 59 54 82 SE15G21 30.21F Scobey CLEAR 66 54 63 SE14G25 30.19F Sidney PTSUNNY 63 54 72 E12 30.22F Wolf Point SUNNY 62 50 64 E15 30.19F $$ MTZ028>42-056>058-172000- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker PTSUNNY 77 55 46 SE24G38 30.17F Big Timber CLEAR 59 45 58 E5 30.17F Billings PTSUNNY 64 44 48 S5 30.14F Forsyth CLOUDY 71 51 49 NE6 30.12F Hardin CLEAR 64 46 52 SE5 30.12F Harlowton FAIR 64 43 46 CALM 30.11F Laurel CLEAR 66 43 42 CALM 30.14F Livingston CLOUDY 62 46 55 SE9 30.15F Miles City PTSUNNY 72 50 45 NE6 30.12F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOSUNNY 66 52 60 SE17G26 30.24F Minot MOSUNNY 64 50 60 E13 30.29F Dickinson PTSUNNY 70 52 52 SE16G29 30.22F Beach N/A 73 55 53 SE21G28 30.21F Bowman FAIR 72 55 56 SE24G30 30.22F Crosby FAIR 66 46 48 SE17 30.24F Glen Ullin FAIR 70 50 49 SE13G21 30.25F Hettinger MOSUNNY 71 55 56 SE17G26 30.24F Tioga FAIR 66 52 59 E20G25 30.27F Watford City FAIR 64 57 77 SE15G23 30.25F Bismarck MOSUNNY 68 54 60 E14 30.29F Grand Forks PTSUNNY 67 51 56 NE7 30.33F Fargo PTSUNNY 69 55 60 NE6 30.32F Buffalo SD N/A 76 55 48 SE18G36 30.20F Rapid City LGT RAIN 67 55 65 SE10 30.25F Intl Falls MOSUNNY 61 47 59 NW7 30.33S Duluth MOSUNNY 65 53 65 N9 30.31 Minneapolis PTSUNNY 68 55 63 NE9G17 30.30F $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLOUDY 74 41 30 SE18 30.17F Cody PTSUNNY 70 38 31 CALM 30.20F HAZE Gillette LGT RAIN 72 52 49 S25G36 30.18F Powell FAIR 66 32 28 SE7 30.18F Sheridan CLOUDY 70 42 36 W8 30.15F Yellowstone La N/A 50 49 96 CALM 30.43R Couer d`Alene SUNNY 69 48 47 N15 30.04F Idaho Falls PTSUNNY 72 50 45 E12 30.17S Salmon PTSUNNY 65 53 65 S20G26 30.16S Spokane MOSUNNY 66 46 48 CALM 30.04F Seattle MOSUNNY 67 55 65 W9 30.06S Portland MOSUNNY 71 51 49 NW3 30.03F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOSUNNY 88 62 41 NE10 30.27F Anchorage PTSUNNY 52 45 76 S6 30.07S Boston CLOUDY 70 66 87 E8 30.15F Chicago CLOUDY 78 71 79 NW6 30.18F Fairbanks LGT RAIN 46 45 93 SW10 30.00R Great Falls MOSUNNY 69 46 43 E9 30.10F Houston CLOUDY 87 76 69 E12 30.15F HX 97 Las Vegas NV PTSUNNY 88 58 36 VRB6 30.05F Phoenix AZ PTSUNNY 85 70 60 SE3G18 30.05F Salt Lake City PTSUNNY 82 51 34 SE15G25 30.12F San Diego MOSUNNY 75 61 61 NW10 30.09F San Francisco CLOUDY 68 54 60 SW9 30.13R Washington Dul LGT RAIN 76 74 93 S7 30.18F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOSUNNY 68 37 32 NE8 30.08F Fort McMurray CLOUDY 61 46 59 W5 29.92F High Level PTSUNNY 55 46 71 SE5 29.90S Lethbridge MOSUNNY 66 39 37 NW2 30.08F Medicine Hat MOSUNNY 72 48 43 SW13G21 30.06F Pincher Creek SUNNY 66 28 24 CALM 30.10F Fort Smith NWT PTSUNNY 55 43 62 S8 29.85F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan MOSUNNY 63 43 48 SE16G28 30.27F Prince Albert MOSUNNY 70 48 46 S17G25 30.13F Regina MOSUNNY 64 43 45 S24G30 30.22F Saskatoon MOSUNNY 68 46 45 S15G22 30.14F Swift Current SUNNY 66 46 48 S20G26 30.12F $$