490 ASUS45 KTFX 130010 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 600 PM MDT TUE MAY 12 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-130100- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell PTSUNNY 75 21 13 S6 30.00F Missoula MOSUNNY 81 38 21 W7 29.96F Butte MOSUNNY 79 18 10 W8 30.11S Anaconda PTCLDY 79 23 12 NE10 30.06S Hamilton MOSUNNY 82 37 20 N7 29.97F Mullan Pass MOSUNNY 68 21 16 CALM 30.11F Ronan CLEAR 75 36 23 N8 29.99F $$ MTZ008-052>055-130100- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOSUNNY 78 26 14 NE7 30.07F Dillon MOSUNNY 83 20 9 W15 30.05F Ennis SUNNY 81 19 10 MISG 30.13F Twin Bridges PTCLDY 82 21 10 CALM 30.06F W Yellowstone SUNNY 75 39 27 SW8G18 30.20F $$ MTZ009-010-012-014-046-048-049-054-130100- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Great Falls MOSUNNY 76 39 26 E9 30.05F Helena MOSUNNY 80 30 16 E12 30.04F Malmstrom AFB MOSUNNY 78 39 24 SE7 30.02F Augusta N/A 75 31 20 SE3 30.03F Bowmans Corner MOSUNNY 76 35 22 NE8 N/A Fairfield MOSUNNY 78 31 18 W6 30.00F Power PTSUNNY 76 32 20 S6 30.01F Raynesford MOSUNNY 74 39 29 S8 30.04F Ulm MOSUNNY 77 43 29 SW9 29.98F $$ MTZ011-013-016-021-045-047-050-051-130100- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOSUNNY 76 30 18 NE5 30.05F Denton MOSUNNY 75 38 25 E12 30.05F Fort Benton MOCLDY 79 37 21 SE6 30.01F Geyser PTSUNNY 76 37 25 NE7 30.06F Grass Range MOSUNNY 74 34 23 SW10G18 30.05F Roy MOSUNNY 74 37 25 SE17 30.05F Stanford PTSUNNY 74 34 23 SE3 30.06F Winifred MOSUNNY 75 37 25 E10 30.06F $$ MTZ017>020-022>027-061-062-130100- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow SUNNY 73 25 16 SW7 30.10F Glendive SUNNY 73 24 16 NW10 30.14F Jordan N/A 74 28 18 VRB5 30.11F Malta SUNNY 75 25 15 W6 30.07F Plentywood MOSUNNY 73 21 14 N9G15 30.09F Poplar SUNNY 75 28 17 SW10G26 30.09F Scobey FAIR 73 25 16 W7G18 30.09S Wolf Point SUNNY 75 24 15 NW9 30.10F $$ MTZ028>42-056>058-130100- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker SUNNY 70 26 19 W7 30.17S Big Timber CLEAR 73 32 21 SE13G21 30.12F Billings MOSUNNY 73 32 22 SE7 30.13F Forsyth CLEAR 73 35 24 SE7 30.13S Hardin CLEAR 75 34 22 VRB5 30.09F Harlowton FAIR 73 34 24 S14 30.10F Laurel CLEAR 73 34 23 E13G18 30.13S Livingston MOSUNNY 75 33 21 MISG 30.10F Miles City SUNNY 73 30 20 VRB3 30.13F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston SUNNY 73 25 16 NW15G21 30.10F Minot MOSUNNY 73 29 19 NW21G26 30.06S Dickinson SUNNY 71 27 19 NW9G20 30.10F Beach N/A 72 19 14 NW13 30.15F Bowman FAIR 70 27 19 NW9G21 30.16S Crosby FAIR 73 25 16 NW8G17 30.07F Glen Ullin FAIR 73 25 16 NW12 30.09S Hettinger SUNNY 71 29 21 NW14 30.14S Tioga FAIR 72 27 18 NW6G13 30.11S Watford City FAIR 73 32 21 NW10G18 30.10F Bismarck MOSUNNY 74 31 20 NW15G22 30.09S Grand Forks MOSUNNY 67 31 26 N25G38 30.00R Fargo MOSUNNY 68 31 25 N30G39 30.00R Buffalo SD N/A 70 27 20 NW12G21 30.15F Rapid City SUNNY 73 27 18 N15 30.17S Intl Falls LGT RAIN 44 42 93 NW9 29.94R Duluth CLOUDY 49 41 74 NW14G29 29.87R Minneapolis MOSUNNY 65 40 39 NW20G35 29.88S $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY SUNNY 70 32 24 S5G17 30.19F Cody SUNNY 74 33 22 N12 30.17F Gillette SUNNY 71 30 21 VRB3 30.19S Powell FAIR 73 25 16 CALM 30.15F Sheridan SUNNY 73 36 25 SE9 30.15F Boise MOSUNNY 95 29 9 E9 29.82F Couer d'Alene MOSUNNY 80 42 25 N13 29.89F Idaho Falls SUNNY 84 28 13 E6 30.08F Salmon MOSUNNY 84 34 16 N8 29.98F Spokane PTSUNNY 82 31 15 NE10 29.88F Seattle PTSUNNY 78 46 32 S9 29.81S Portland PTSUNNY 84 50 30 W7 29.79F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 69 48 47 SE8 30.12S Anchorage CLOUDY 45 34 65 N6 29.68F Boston PTCLDY 54 40 59 E6 30.07R Chicago MOCLDY 66 52 60 S9G20 29.79F Fairbanks PTSUNNY 63 25 23 E9 29.67F Great Falls MOSUNNY 76 39 26 E9 30.05F Houston MOSUNNY 83 60 45 N5 30.01F Las Vegas NV PTSUNNY 103 23 6 S12G21 29.85F HX 95 Phoenix AZ MOSUNNY 106 32 7 W12 29.80F HX 99 Salt Lake City MOSUNNY 92 30 11 N9 30.01F San Diego PTSUNNY 67 55 65 SW6 30.04S San Francisco PTSUNNY 60 51 72 W22G33 29.94F Washington Dul PTCLDY 68 42 38 S7 30.07S $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 72 27 18 S6 29.97F Fort McMurray MOSUNNY 70 25 18 W7 29.93F High Level CLOUDY 68 27 21 VRB2 29.88F Lethbridge CLOUDY 77 32 19 SW10 29.97F Medicine Hat PTSUNNY 77 30 18 S12G21 30.00F Pincher Creek SUNNY 72 30 21 W10G17 30.01F Fort Smith NWT PTSUNNY 61 34 36 N5 29.93F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan MOSUNNY 72 30 21 N10G23 30.07S Prince Albert PTSUNNY 72 28 20 NW14G21 29.97S Regina MOSUNNY 72 30 21 NW12G20 30.06S Saskatoon MOSUNNY 75 27 16 W9 30.00F Swift Current SUNNY 70 25 18 W10 30.08F $$