ASUS45 KTFX 220010 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 600 PM MDT FRI AUG 21 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-220100- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOSUNNY 89 44 20 CALM 30.06F Missoula PTSUNNY 95 38 13 CALM 30.03F HX 90 Butte PTSUNNY 86 38 18 SE13 30.24S Anaconda MOCLDY 88 37 16 NE8 30.17F Hamilton PTSUNNY 84 50 30 CALM 30.07F Mullan Pass MOSUNNY 82 34 17 CALM 30.27F Plains MOCLDY 100 48 17 S3 29.97F HX 97 Ronan CLEAR 84 46 26 N8 30.05F $$ MTZ008-052>055-220100- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOSUNNY 91 41 17 CALM 30.16F Dillon MOSUNNY 88 49 25 NE10 30.18F Ennis MOSUNNY 90 36 14 N15G21 30.26S Twin Bridges LGT RAIN 90 37 15 N8 30.17F HAZE W Yellowstone MOSUNNY 86 39 19 N5 30.32S $$ MTZ009-010-012-014-046-048-049-054-220100- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank SUNNY 83 46 27 E10 30.18S Great Falls SUNNY 86 48 26 E9 30.14F Helena MOSUNNY 94 38 14 E12 30.10F Malmstrom AFB SUNNY 89 46 22 E7 30.11F Bowmans Corner SUNNY 86 48 26 E13 N/A Fairfield MOSUNNY 86 47 25 S6 N/A Power N/A 83 48 28 E12 30.13F Raynesford SUNNY 86 47 25 S9 30.14F Ulm SUNNY 87 49 26 E10 30.09F $$ MTZ011-013-016-021-045-047-050-051-220100- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre SUNNY 88 51 28 NE16 30.12S Denton SUNNY 88 47 23 NE13 30.13F Geyser SUNNY 86 47 25 NE8 30.16F Grass Range SUNNY 87 46 23 S12 30.15F N Bar Ranch SUNNY 82 43 24 E9 30.25S Roy SUNNY 87 45 22 E10G16 30.13S Stanford N/A 86 43 21 CALM 30.19F Winifred SUNNY 86 48 26 E13 30.15S $$ MTZ017>020-022>027-061-062-220100- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow MOSUNNY 86 49 27 E9 30.14S Glendive SUNNY 84 54 35 E12 30.17S Jordan N/A 85 50 29 NE14G22 30.15S Malta SUNNY 86 50 28 E8 30.12S Plentywood SUNNY 81 43 26 NE15 30.18F Poplar SUNNY 84 52 32 E7 30.16S Scobey FAIR 82 46 28 N8 30.18S Sidney SUNNY 83 52 34 N9 30.16S Wolf Point SUNNY 85 51 31 NE7 30.16S $$ MTZ028>42-056>058-220100- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker SUNNY 87 46 24 E8 30.17SBig Timber CLEAR 88 41 19 E7G13 30.19F Billings MOSUNNY 89 44 20 E15 30.15S Forsyth CLEAR 90 46 21 NE13G21 30.12R Hardin CLEAR 93 43 17 N13 30.08S Harlowton FAIR 86 43 21 S14 30.18S Laurel CLEAR 90 41 18 NE14 30.15F Livingston MOSUNNY 90 39 16 E13 30.17F Miles City SUNNY 88 47 24 NE20 30.12S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston SUNNY 79 47 32 NE8 30.18S Minot SUNNY 80 47 31 NW16 30.11R Dickinson SUNNY 81 53 37 NE9 30.15S Beach N/A 82 45 26 NE10 30.19S Crosby FAIR 79 46 31 N10 30.16S Glen Ullin FAIR 82 48 30 N10 30.13R Hettinger SUNNY 82 53 36 E6 30.16S Tioga FAIR 79 46 31 N12 30.19R Watford City N/A 82 52 34 N13 30.17S Bismarck SUNNY 83 53 35 N9 30.11S Grand Forks MOSUNNY 77 60 55 N12 30.00R Fargo MOSUNNY 82 56 40 NW12 29.99R Buffalo SD N/A 84 50 30 E13 30.15R Rapid City SUNNY 85 57 38 E13 30.13R Intl Falls MOSUNNY 69 55 60 NW8 29.96R Duluth SUNNY 71 56 58 NW6 29.96S Minneapolis PTSUNNY 79 57 46 NW13 29.98S $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY SUNNY 89 42 19 NW14G23 30.20S Cody MOSUNNY 87 41 19 N13 30.24S Gillette SUNNY 91 43 18 N17 30.15S Powell FAIR 86 30 13 N15 30.20S Sheridan SUNNY 93 43 17 NW15 30.14S Yellowstone La N/A 81 35 19 VRB3 30.44S Boise PTSUNNY 98 39 13 N9 29.90F HX 93 Couer d'Alene PTSUNNY 96 40 14 NE8 29.97F HX 92 Idaho Falls PTSUNNY 95 47 19 N6 30.11F HX 91 Salmon PTSUNNY 94 46 19 CALM 30.05F HX 90 Spokane PTSUNNY 96 36 12 NE13 29.96F HX 91 Seattle PTSUNNY 78 57 48 SW8 29.96R Portland PTSUNNY 75 57 53 NE6 29.97F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOCLDY 83 73 72 SW5 29.96R Anchorage PTSUNNY 61 54 77 W9 29.94S Boston CLOUDY 70 61 73 N9 30.05F Chicago CLOUDY 76 64 66 SW9 29.94F Fairbanks LGT RAIN 59 55 88 SW6 29.82S Great Falls SUNNY 86 48 26 E9 30.14F Houston MOSUNNY 99 66 33 SE8 29.94F HX 103 Las Vegas NV MOSUNNY 107 46 13 S7G20 29.89F HX 103 Phoenix AZ PTSUNNY 111 49 12 SW7 29.82R HX 107 Salt Lake City LGT RAIN 77 61 57 E13G22 30.13R San Diego MOSUNNY 80 68 66 W7 29.94F San Francisco PTSUNNY 65 56 72 W25G33 30.02F Washington Dul CLOUDY 75 6161 CALM 30.05S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary CLOUDY 77 55 47 S13G18 30.15F Fort McMurray SUNNY 77 52 41 S7 30.09F High Level MOSUNNY 79 54 41 S8 29.96F Lethbridge CLOUDY 81 55 41 E8 30.12F Medicine Hat MOSUNNY 86 54 32 E9 30.12F Pincher Creek SUNNY 82 50 32 SE9 30.16F Fort Smith NWT MOSUNNY 75 50 41 SE13G18 29.99F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan SUNNY 77 45 31 N16G22 30.16R Prince Albert MOSUNNY 73 46 38 N9 30.18S Regina SUNNY 77 46 33 NW14 30.19S Saskatoon MOSUNNY 73 46 38 N7 30.20F Swift Current SUNNY 77 48 36 NE6 30.21S $$