665 ASUS45 KTFX 191910 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 100 PM MDT TUE MAY 19 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-192000- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell MOSUNNY 54 41 61 S12 30.12F Missoula LGT RAIN 55 39 54 SE8 30.14F Butte CLOUDY 51 23 33 NW12G18 30.17S Anaconda CLOUDY 56 26 31 W12 30.15F Hamilton CLOUDY 54 36 50 NW14G25 30.16R Mullan Pass CLOUDY 43 32 65 VRB5 30.17S Plains LGT RAIN 54 45 71 S12G29 30.12F HAZE Ronan PTCLDY 55 36 47 SE6 30.14S $$ MTZ008-052>055-192000- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman PTSUNNY 56 23 27 SW12 30.15F Dillon MOSUNNY 57 18 21 SW7 30.12F Ennis N/A 54 18 24 MISG 30.19F Twin Bridges PTCLDY 57 19 23 S6G13 30.15F W Yellowstone MOSUNNY 48 14 25 VRB6G15 30.18F $$ MTZ009-010-012-014-046-048-049-054-192000- 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 30.01S Great Falls PTSUNNY 60 32 34 SW20G29 30.05F Helena PTSUNNY 58 30 34 W16G25 30.11S Augusta N/A 56 30 37 W3 30.03 Bowmans Corner PTSUNNY 58 32 37 S12 N/A Fairfield PTSUNNY 61 29 30 N18 30.00F Power PTSUNNY 57 31 37 SW20 30.01S Raynesford MOSUNNY 57 31 37 NW17 30.03F Ulm PTSUNNY 57 32 38 N15G22 30.00F $$ MTZ011-013-016-021-045-047-050-051-192000- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLOUDY 65 32 29 SW12G23 30.00F Denton PTSUNNY 58 31 37 W5 30.04F Fort Benton MOCLDY 64 32 31 SW9 30.01F Geyser MOSUNNY 60 29 31 W18 30.04F Grass Range PTSUNNY 57 28 32 CALM 30.02F N Bar Ranch MOSUNNY 55 25 30 W10G18 30.09S Stanford PTSUNNY 57 30 36 W9 30.04S Winifred MOSUNNY 58 31 37 NW6 30.03F $$ MTZ017>020-022>027-061-062-192000- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow SUNNY 59 23 25 S14G24 30.08F Glendive SUNNY 57 26 30 CALM 30.17F Jordan N/A 60 22 23 SW13G23 30.09F Malta MOSUNNY 63 28 27 SW17 30.03F Plentywood PTSUNNY 57 28 33 SW9G18 30.11S Poplar MOSUNNY 61 27 27 S15G22 30.12F Scobey N/A 59 25 27 W14 30.08S Wolf Point SUNNY 61 21 21 SW14G23 30.11F $$ MTZ028>42-056>058-192000- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker SUNNY 53 25 33 E6 30.19S Big Timber CLEAR 59 19 21 W24G30 30.11F Billings MOSUNNY 61 22 22 SW12G21 30.10F Forsyth CLEAR 61 22 22 VRB5 30.13F Hardin MOCLDY 59 25 27 SE13 30.10F Harlowton PTSUNNY 60 28 30 NW14G23 30.05 Laurel PTCLDY 63 21 20 S21G28 30.11F Livingston PTSUNNY 56 24 29 W12G28 30.11F Miles City SUNNY 57 23 26 MISG 30.16F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTSUNNY 54 31 41 VRB7 30.14F Minot PTSUNNY 50 28 42 W7 30.16S Dickinson PTSUNNY 51 30 44 N8 30.16S Beach N/A 54 27 35 CALM 30.19S Bowman FAIR 52 28 40 NW7 30.19S Crosby PTSUNNY 52 32 46 NW7 30.13F Glen Ullin PTSUNNY 52 28 40 NW8G14 30.17S Hettinger MOSUNNY 51 28 41 CALM 30.20S Tioga PTSUNNY 52 36 54 W14 30.16S Watford City CLOUDY 54 34 47 W6G13 30.17S Bismarck MOSUNNY 52 28 39 VRB6G17 30.20R Grand Forks LGT RAIN 46 38 73 NW16G24 30.14R Fargo LGT RAIN 44 40 85 NW13 30.15R FOG Buffalo SD N/A 51 26 37 VRB5 30.19S Rapid City PTSUNNY 52 30 43 VRB6 30.22S Intl Falls LGT RAIN 45 37 73 W8 29.98R Duluth PTSUNNY 49 37 63 NW17G35 29.96R Minneapolis CLOUDY 51 40 65 NW17 30.06R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY SUNNY 53 14 21 E7 30.16S Cody PTSUNNY 56 13 18 SW8G20 30.16F Gillette SUNNY 52 13 21 NW9 30.18F Powell FAIR 55 12 18 SE13 30.14F Sheridan SUNNY 55 23 28 CALM 30.16F Yellowstone La N/A 42 19 39 E8 30.20F Boise SUNNY 65 25 22 NW10 30.17F Couer d'Alene MOSUNNY 62 37 39 W12 30.14F Idaho Falls SUNNY 56 18 22 VRB5 30.19F Salmon MOSUNNY 58 22 24 N8 30.15F Spokane PTSUNNY 61 34 36 SW13G22 30.14S Seattle CLOUDY 56 48 74 VRB6 30.28S Portland PTSUNNY 63 48 58 N6 30.27F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTSUNNY 86 59 39 S7 30.21F Anchorage CLOUDY 48 32 53 VRB3 29.89R Boston MOSUNNY 95 63 34 SW16G26 29.87F HX 96 Chicago CLOUDY 77 63 61 SW16G30 29.91R Fairbanks PTSUNNY 55 25 30 E7 29.78S Great Falls PTSUNNY 60 32 34 SW20G29 30.05F Houston CLOUDY 84 74 71 SE16 30.00S HX 91 Las Vegas NV MOSUNNY 75 8 7 N10G28 30.06F Phoenix AZ PTSUNNY 86 28 12 NE5 29.89F Salt Lake City MOSUNNY 61 20 20 N7G18 30.18S San Diego MOSUNNY 71 57 61 NW9G20 29.97F San Francisco SUNNY 77 40 26 NE3 30.02F Washington Dul MOSUNNY 95 62 33 W8 30.08F HX 96 $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 57 30 35 VRB3 29.94F Fort McMurray PTSUNNY 70 34 26 S14G25 29.80S High Level PTSUNNY 64 37 36 SW5 29.72S Lethbridge PTSUNNY 59 32 36 E3 29.96F Medicine Hat PTSUNNY 61 34 36 W7 29.96F Pincher Creek PTSUNNY 59 32 36 W21G26 29.99F Fort Smith NWT PTSUNNY 66 30 26 SE7 29.77S $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan MOSUNNY 50 36 57 W9G17 30.14S Prince Albert PTSUNNY 55 27 33 S13G23 30.04F Regina PTSUNNY 54 36 50 SE8 30.11F Saskatoon PTSUNNY 57 37 47 SE17G28 30.03F Swift Current SUNNY 57 34 41 S21G30 30.00F $$