797 ASUS45 KTFX 212010 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 200 PM MDT SUN JUN 21 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-212100- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell SUNNY 74 40 29 MISG 29.91F Missoula MOSUNNY 76 36 23 CALM 29.92F Butte MOSUNNY 70 26 19 VRB3 30.02F Anaconda CLEAR 74 29 19 VRB6 29.98F Hamilton SUNNY 77 34 20 E9 29.94F Mullan Pass MOSUNNY 59 38 45 VRB3 30.08S Plains MOCLDY 82 41 23 NW8G18 29.89S Ronan PTCLDY 77 34 20 SW8G17 29.92S $$ MTZ008-052>055-212100- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman SUNNY 73 41 31 NE5 29.99F Dillon PTSUNNY 70 41 34 SW12 29.98F Ennis MOSUNNY 72 34 25 CALM 30.06F Twin Bridges CLEAR 77 36 22 S12 29.98F W Yellowstone MOSUNNY 68 -38 1 VRB3G15 30.09F $$ MTZ009-010-012-014-046-048-049-054-212100- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank MOSUNNY 62 39 42 VRB3 30.00S Great Falls SUNNY 65 45 48 CALM 29.99F Helena MOSUNNY 76 37 24 VRB3 29.93F Malmstrom AFB SUNNY 67 46 47 CALM 29.97F Augusta N/A 63 46 54 SE6 29.97F Bowmans Corner MOSUNNY 65 46 51 E7 N/A Fairfield SUNNY 64 46 51 N3 29.95F Power SUNNY 66 44 45 CALM 29.95F Raynesford MOSUNNY 64 51 62 NE3 29.96F Ulm SUNNY 66 48 51 NE6 29.93F $$ MTZ011-013-016-021-045-047-050-051-212100- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTSUNNY 67 46 47 W5 29.97S Denton SUNNY 67 49 51 N9 29.96F Fort Benton CLEAR 72 48 43 SW7 29.95F Geyser MOSUNNY 72 43 35 W16 29.95F Grass Range MOSUNNY 70 49 46 NE8 29.93S Roy SUNNY 68 51 55 NW16 29.93S Stanford MOSUNNY 67 48 50 W9 29.97F Winifred SUNNY 65 50 56 W8 29.95F $$ MTZ017>020-022>027-061-062-212100- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTSUNNY 71 55 56 NW10G18 29.89S Glendive CLOUDY 61 58 90 SE8 29.96R Jordan N/A 72 51 47 NW17 29.92S Malta MOSUNNY 72 52 49 NW15 29.92R Plentywood CLOUDY 57 57 100 SE14 29.97S Poplar PTSUNNY 63 63 100 SE18 29.94R Scobey CLOUDY 63 59 88 SE10 29.93S Sidney LGT RAIN 61 58 90 S8 29.95R Wolf Point CLOUDY 65 58 78 SE8 29.93R $$ MTZ028>42-056>058-212100- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker LGT RAIN 57 55 93 SE16 29.97 FOG Big Timber CLEAR 75 39 27 W13 29.98F Billings PTSUNNY 75 46 35 E7 29.94S Forsyth CLOUDY 74 55 50 NW8 29.91S Hardin CLEAR 75 52 43 NE14G21 29.92S Harlowton FAIR 69 43 38 SE13 29.94F Laurel CLEAR 79 37 22 N8G14 29.94S Livingston SUNNY 73 44 35 MISG 29.98F Miles City CLOUDY 68 57 68 N8 29.92S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston LGT RAIN 59 55 87 SE8 29.96S Minot PTSUNNY 71 46 40 E9G20 29.98R Dickinson CLOUDY 65 51 60 SE15 29.94R Beach DRIZZLE 57 57 100 SE10G17 29.99S Bowman CLOUDY 59 59 100 SE12 29.96S Crosby LGT RAIN 59 57 94 SE8 29.98F Glen Ullin CLOUDY 70 46 43 SE14 29.94R Hettinger CLOUDY 63 52 67 SE10 29.95R Tioga CLOUDY 63 54 72 SE10 29.99S Watford City CLOUDY 66 54 63 SE10 29.96F Bismarck CLOUDY 70 48 45 E15 29.96R Grand Forks PTSUNNY 71 45 39 NE9 29.98S Fargo MOSUNNY 71 46 40 NE13G20 29.96S Buffalo SD N/A 58 55 90 E15 29.94R Rapid City CLOUDY 62 57 83 NE8 29.90R Intl Falls PTSUNNY 65 43 44 NE6 29.97S Duluth MOSUNNY 66 44 45 SE8 29.95S Minneapolis CLOUDY 75 49 39 E3 29.90S $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY MOSUNNY 73 48 41 N22G33 29.97R Cody MOSUNNY 71 44 37 N8 30.02S Gillette CLOUDY 71 50 47 N17G26 29.94R Powell PTSUNNY 72 34 25 N10 29.99S Yellowstone La N/A 55 46 71 VRB3 30.18F Boise SUNNY 83 35 18 NW12G18 29.93F Couer d'Alene SUNNY 76 39 26 SW12G17 29.98S Idaho Falls MOSUNNY 76 39 26 SW10G16 30.01F Salmon MOSUNNY 77 44 30 VRB7 29.94F Spokane MOSUNNY 76 35 22 W14G21 29.97F Seattle PTSUNNY 68 50 52 NW7 30.07F Portland MOSUNNY 67 48 50 W8 30.04F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTSUNNY 85 67 54 SW6 29.97F Anchorage CLOUDY 55 48 76 NW6 30.18S Boston PTSUNNY 80 49 33 W12 29.80R Chicago LGT RAIN 66 60 81 E6 29.91S Fairbanks MOSUNNY 72 54 53 VRB3 30.04F Great Falls SUNNY 65 45 48 CALM 29.99F Houston PTSUNNY 91 78 65 S9G18 29.84F HX 106 Las Vegas NV SUNNY 97 24 7 VRB3 29.80F HX 90 Phoenix AZ SUNNY 102 25 6 VRB7 29.75F HX 95 Salt Lake City MOSUNNY 83 35 18 NW10G17 29.98F San Diego MOSUNNY 71 55 56 W13G20 29.93F San Francisco MOSUNNY 67 55 65 NW15 29.91F Washington Dul MOSUNNY 85 51 31 NW8 29.93S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 57 37 47 NW28G35 29.99R Fort McMurray MOSUNNY 66 55 68 W8 30.08S High Level PTSUNNY 72 45 37 SW2 30.11F Lethbridge PTSUNNY 66 45 45 W8 29.98S Medicine Hat PTSUNNY 64 46 52 W16G24 29.96R Pincher Creek PTSUNNY 63 46 55 SE8 29.98S Fort Smith NWT PTSUNNY 68 45 42 VRB2 30.11F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan LGT RAIN 63 54 72 SE8 30.00R Prince Albert CLOUDY 64 43 45 E16G22 30.02S Regina LGT RAIN 55 52 88 SE20G25 29.98R Saskatoon CLOUDY 57 52 82 E21 29.97S Swift Current CLOUDY 57 52 82 W12G17 29.93S $$