ASUS45 KTFX 192310 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 500 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>007-043-200000- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell CLOUDY 52 47 83 SE7 30.08F Missoula PTSUNNY 50 44 80 S8 30.12F Butte PTSUNNY 52 26 36 NW8 30.13R Anaconda CLOUDY 51 30 44 W17 30.13R Hamilton PTSUNNY 57 36 44 N9G16 30.12S Mullan Pass CLOUDY 46 31 55 VRB3 30.13F Plains LGT RAIN 59 46 63 S14G23 30.05F Ronan PTCLDY 57 39 51 S22 30.07F $$ MTZ008-052>055-200000- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman PTSUNNY 58 27 30 NW10 30.09S Dillon PTSUNNY 59 19 21 NW13G25 30.09F Ennis PTSUNNY 55 16 21 NW3 30.14F Twin Bridges MOCLDY 59 21 23 W5G13 30.10F W Yellowstone PTSUNNY 52 14 22 S14G21 30.13S $$ MTZ009-010-012-014-046-048-049-054-200000- 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 29.98F Great Falls MOSUNNY 61 34 36 W15G21 30.01F Helena PTSUNNY 60 32 34 W18G29 30.07S Malmstrom AFB MOSUNNY 60 41 50 SE9 30.00F Augusta N/A 60 30 32 W15G23 30.00F Bowmans Corner CLOUDY 57 31 36 S17G26 N/A Fairfield MOSUNNY 63 30 29 NE13 29.97S Power MOSUNNY 64 29 27 W17G28 29.96F Raynesford PTSUNNY 55 36 47 NE22 30.01 Ulm MOSUNNY 63 36 36 NE18G24 29.96F $$ MTZ011-013-016-021-045-047-050-051-200000- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre LGT RAIN 55 41 59 W18G28 30.00R Denton MOSUNNY 60 33 37 E3 29.99S Fort Benton CLOUDY 63 34 34 SW15 29.97S Geyser MOSUNNY 61 32 33 W16 29.99F Grass Range PTSUNNY 61 28 28 N5 29.96F N Bar Ranch CLOUDY 55 28 35 S16 30.04F Roy MOSUNNY 64 31 29 W13G21 29.96F Stanford MOSUNNY 59 29 32 S15 30.01S Winifred LGT RAIN 57 34 41 W26G33 29.98S $$ MTZ017>020-022>027-061-062-200000- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow MOSUNNY 66 27 23 W9 30.00F Glendive MOSUNNY 62 23 22 S12G22 30.10F Jordan N/A 67 25 20 SW12 30.01F Malta SUNNY 66 32 28 SW16 29.96S Plentywood PTSUNNY 61 18 18 SW12G18 30.06F Poplar PTSUNNY 63 23 22 S16G23 30.05F Scobey N/A 63 23 22 S14 30.02F Wolf Point PTSUNNY 64 21 19 SW13 30.04F $$ MTZ028>42-056>058-200000- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKSBaker SUNNY 58 21 24 SW8 30.13F Big Timber CLEAR 59 18 20 W18 30.08S Billings PTSUNNY 60 22 23 NW3 30.05F Forsyth PTCLDY 65 25 21 SW12 30.05S Hardin MOCLDY 64 21 19 SW12G18 30.04S Harlowton FAIR 60 28 29 NW17 30.01F Laurel PTCLDY 63 18 17 SW14 30.05F Livingston PTSUNNY 59 22 24 W14 30.06F Miles City MOSUNNY 63 22 20 MISG 30.06F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTSUNNY 59 26 28 S10G18 30.09F Minot PTSUNNY 56 33 42 W14 30.12F Dickinson SUNNY 54 28 36 W3 30.12F Beach N/A 59 21 23 W9 30.14F Bowman MOCLDY 57 25 28 W9 30.15F Crosby CLOUDY 59 32 36 S9 30.08F Glen Ullin FAIR 57 28 33 NW9 30.14F Hettinger MOSUNNY 55 27 34 SW5 30.17S Tioga PTSUNNY 55 32 41 SW9 30.12S Watford City PTSUNNY 57 36 44 SE8 30.12F Bismarck MOSUNNY 57 30 35 NW14G23 30.17S Grand Forks PTSUNNY 47 38 71 N9 30.15S Fargo CLOUDY 49 35 58 NW17 30.16R Buffalo SD N/A 57 22 25 W8 30.15F Rapid City MOSUNNY 59 31 34 NE6 30.16F Intl Falls LGT RAIN 44 35 70 NW9 30.05R Duluth PTSUNNY 50 36 58 NW17 30.02R Minneapolis CLOUDY 53 39 59 NW10G23 30.13R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTSUNNY 57 20 23 S9G22 30.11S Cody CLOUDY 57 12 17 CALM 30.09F Gillette SUNNY 58 16 19 VRB7 30.13F Sheridan MOSUNNY 61 26 26 S9 30.10F Yellowstone La N/A 44 9 23 VRB5 30.18S Boise SUNNY 70 26 19 NW12G25 30.10F Couer d'Alene MOSUNNY 67 36 31 SW15 30.08F Idaho Falls SUNNY 61 14 16 VRB5 30.13F Salmon PTSUNNY 63 24 22 VRB7 30.08F Spokane PTSUNNY 64 32 30 SW15 30.07F Seattle PTSUNNY 63 48 58 VRB5 30.23F Portland PTSUNNY 69 48 47 NW8 30.21F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOSUNNY 87 54 32 S8 30.16F Anchorage CLOUDY 48 34 57 SE23G45 29.92S Boston LGT RAIN 75 69 81 SW15G25 29.92S Chicago PTSUNNY 70 59 68 W17G28 29.97R Fairbanks PTSUNNY 61 25 25 VRB3 29.78S Great Falls MOSUNNY 61 34 36 W15G21 30.01F Houston MOSUNNY 86 74 67 SE16 29.95F HX 94 Las Vegas NV MOSUNNY 78 7 6 NE6 29.97F Phoenix AZ CLOUDY 88 24 10 NW7 29.82F Salt Lake City MOSUNNY 64 19 17 W14G21 30.14F San Diego PTSUNNY 70 60 70 W14 29.92F San Francisco SUNNY 79 3722 W22 29.98F Washington Dul PTSUNNY 79 66 64 S3 30.05F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Edmonton PTSUNNY 63 37 39 W14G25 29.88S $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS $$