116 ASUS45 KTFX 101410 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 800 AM MDT SUN MAY 10 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-101500- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOSUNNY 46 42 86 CALM 30.08R Missoula MOSUNNY 44 37 76 CALM 30.12F Butte MOSUNNY 36 29 75 SE5 30.20F WCI 32 Anaconda CLOUDY 46 29 52 S9 30.16S Hamilton MOSUNNY 50 32 50 S10 30.12S Mullan Pass MOSUNNY 45 29 53 S8 30.10F Plains MOSUNNY 45 45 100 CALM 30.08S Ronan SUNNY 48 43 81 NE5 30.07R $$ MTZ008-052>055-101500- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOSUNNY 47 34 60 E3 30.18S Dillon MOSUNNY 47 27 45 S13 30.19S Ennis MOSUNNY 41 30 65 MISG 30.25S Twin Bridges MOSUNNY 43 30 61 S7 30.21S W Yellowstone SUNNY 34 34 100 CALM 30.29S $$ MTZ009-010-012-014-046-048-049-054-101500- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank N/A N/A N/A N/A MISG 30.03F Great Falls MOSUNNY 55 39 54 S14 30.07F Helena MOSUNNY 45 34 65 CALM 30.14F Malmstrom AFB MOSUNNY 52 43 73 CALM 30.05F Augusta N/A 51 34 51 CALM 30.05F Bowmans Corner MOSUNNY 49 37 62 SE13 N/A Fairfield MOSUNNY 53 38 56 NW12 30.02F Power MOSUNNY 50 40 67 S6 30.04F Raynesford MOSUNNY 56 37 48 W16 30.06F Ulm MOSUNNY 55 41 59 W8 30.03F $$ MTZ011-013-016-021-045-047-050-051-101500- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre PTSUNNY 46 39 76 CALM 30.06S Denton MOSUNNY 48 41 77 SE10 30.07F Fort Benton MOSUNNY 47 46 96 CALM 30.06S Geyser PTSUNNY 56 41 58 SW8 30.07F Grass Range MOSUNNY 57 42 57 N7 30.05F Roy MOSUNNY 55 44 68 CALM 30.05F Stanford MOSUNNY 59 40 49 S8 30.08S Winifred MOSUNNY 55 42 61 CALM 30.06S $$ MTZ017>020-022>027-061-062-101500- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTSUNNY 50 33 52 E12 30.11F Glendive MOSUNNY 52 28 39 SE6 30.16S Jordan N/A 56 34 43 SE8 30.11S Malta SUNNY 52 34 50 E7 30.08S Plentywood SUNNY 45 21 39 SE5 30.16S Poplar SUNNY 52 25 35 SE9 30.15S Scobey FAIR 48 23 37 S9 30.13S Wolf Point SUNNY 51 25 36 E6 30.14F $$ MTZ028>42-056>058-101500- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker PTSUNNY 52 32 46 SE9 30.16R Big Timber SUNNY 50 30 46 W12G17 30.17S Billings MOSUNNY 47 38 71 SW13 30.14S Forsyth MOSUNNY 49 46 88 NE5 30.14R Hardin SUNNY 45 43 93 SE5 30.14R Harlowton FAIR 44 38 78 N12 30.11F Laurel SUNNY 46 45 93 SW12 30.15F Livingston MOSUNNY 42 33 70 N5 30.16F Miles City CLOUDY 52 41 66 SE8 30.14S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston SUNNY 46 24 42 S8 30.17R Minot SUNNY 42 28 57 SE7 30.21R Dickinson SUNNY 48 27 44 SE7 30.16R Beach N/A 48 23 37 SE12 30.18R Bowman CLOUDY 45 27 49 SE7 30.18S Crosby FAIR 43 27 52 SE5 30.19R Glen Ullin FAIR 46 25 42 CALM 30.18S Hettinger CLOUDY 46 27 47 E10 30.18S Tioga FAIR 41 28 60 CALM 30.20S Watford City FAIR 46 28 49 CALM 30.19R Bismarck SUNNY 43 27 53 CALM 30.21R Grand Forks MOSUNNY 41 26 55 NW12 30.22R Fargo SUNNY 43 24 47 N10 30.21R Buffalo SD N/A 45 41 86 S3 30.16S Rapid City MOSUNNY 56 38 50 NW5 30.19R Intl Falls CLOUDY 36 22 56 N17G24 30.12R WCI 26 Duluth CLOUDY 39 28 64 N12 30.08R WCI 32 Minneapolis PTSUNNY 50 28 42 N9 30.12R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY N/A 53 33 46 SE3 30.18S Cody SUNNY 52 33 48 SW3 30.23S Gillette SUNNY 53 41 63 SW10 30.19S Powell FAIR 48 32 53 SE13 30.19S Sheridan MOSUNNY 46 39 76 CALM 30.17S Yellowstone La N/A 34 28 79 CALM 30.33S Boise SUNNY 57 35 43 E13 30.08R Couer d'Alene MOSUNNY 50 42 74 E8 30.03S Idaho Falls MOSUNNY 42 34 73 NW3 30.22R Salmon MOSUNNY 44 32 62 CALM 30.22S Spokane CLOUDY 50 41 71 E8 30.01F Seattle CLOUDY 52 48 86 SE6 30.03F Portland PTSUNNY 55 48 77 CALM 30.06S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOSUNNY 68 61 78 W5 30.06R Anchorage LGT RAIN 39 37 93 CALM 29.36S Boston PTSUNNY 59 53 80 S9 29.91S Chicago SUNNY 53 26 35 E5 30.07R Fairbanks MOCLDY 39 34 81 NE9 29.36F WCI 33 Great Falls MOSUNNY 55 39 54 S14 30.07F Houston PTSUNNY 76 74 93 NE10 29.97R Las Vegas NV MOSUNNY 76 24 14 SW6 29.97R Phoenix AZ MOSUNNY 79 31 17 SE10 29.83R Salt Lake City MOSUNNY 59 27 29 S12 30.19R San Diego CLOUDY 62 56 80 MISG 29.93R San Francisco CLOUDY 54 51 90 W12 29.98S Washington Dul MOSUNNY 69 53 56 S6 29.92F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 48 37 66 VRB2 29.93F Fort McMurray PTSUNNY 45 28 53 E10 29.84F High Level PTSUNNY 46 36 66 E2 29.67F Lethbridge CLOUDY 57 37 47 SW10 29.96F Medicine Hat MOSUNNY 54 41 62 N2 29.99S Pincher Creek PTSUNNY 55 39 54 W14G20 29.99F Fort Smith NWT PTSUNNY 46 27 46 SE13 29.74F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan SUNNY 41 27 56 SE7 30.19S Prince Albert PTSUNNY 41 32 70 SE5 30.13S Regina MOSUNNY 45 27 49 SE8 30.15S Saskatoon PTSUNNY 48 27 43 SE13G18 30.09F Swift Current SUNNY 54 27 35 S16G22 30.06F $$