ASUS45 KTFX 200210 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 800 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>007-043-200300- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell CLOUDY 51 42 71 W3 30.07S Missoula MOCLDY 52 42 69 CALM 30.10F Butte MOCLDY 50 28 42 NW12 30.13R Anaconda MOCLDY 51 31 44 NE3 30.10F Hamilton PTCLDY 55 36 47 N5 30.09S Mullan Pass CLOUDY 42 31 64 VRB3 30.12S Plains CLOUDY 61 45 55 SW8 30.03S Ronan CLOUDY 57 39 51 S8G17 30.05S $$ MTZ008-052>055-200300- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOCLDY 54 30 40 NW12 30.09S Dillon CLOUDY 56 19 23 CALM 30.08S Ennis MOCLDY 52 23 32 SW8 30.15R Twin Bridges MOCLDY 57 21 24 NW8 30.09S W Yellowstone CLOUDY 46 21 36 CALM 30.16R $$ MTZ009-010-012-014-046-048-049-054-200300- 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 30.01R Great Falls CLOUDY 58 33 39 SW18 30.01R Helena PTCLDY 56 32 40 W9 30.07F Malmstrom AFB PTCLDY 58 35 41 N7 29.99R Augusta N/A 55 31 40 W12 29.99S Bowmans Corner PTCLDY 55 30 38 S15 N/A Fairfield PTCLDY 56 35 44 S9 29.98R Power MOCLDY 54 41 61 CALM 29.98F Raynesford CLEAR 57 32 38 N18G25 29.99S Ulm PTCLDY 57 35 43 N14 29.97R $$ MTZ011-013-016-021-045-047-050-051-200300- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLOUDY 56 45 66 S8 29.96S Denton MOCLDY 51 42 71 S10 30.01S Fort Benton CLOUDY 59 42 53 SW5 29.97F Geyser MOCLDY 54 35 49 SW8 30.01S Grass Range CLOUDY 54 33 45 N9 30.00R N Bar Ranch MOCLDY 50 36 57 W6 30.06S Roy CLOUDY 53 38 56 W23G29 30.00R Stanford MOCLDY 54 33 44 S9 30.02S Winifred MOCLDY 51 40 67 SE10 29.99F $$ MTZ017>020-022>027-061-062-200300- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow MOCLDY 61 31 32 S6 29.98S Glendive CLEAR 58 23 26 SE8 30.07S Jordan N/A 61 27 27 SW8 29.99S Malta MOCLDY 55 39 54 NW16G23 29.98R Plentywood PTCLDY 57 23 26 S8 30.04S Poplar MOCLDY 63 27 25 S18 30.02S Scobey FAIR 57 27 30 S8 30.00S Wolf Point CLEAR 63 24 22 S6 30.01S $$ MTZ028>42-056>058-200300- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKSBaker PTCLDY 51 27 39 S7 30.12S Big Timber PTCLDY 59 21 23 W9 30.07S Billings MOCLDY 61 22 22 S7 30.04S Forsyth PTCLDY 62 27 26 SW5 30.03S Hardin PTCLDY 59 27 29 SE8 30.02F Harlowton MOCLDY 55 33 44 N10 30.04R Laurel MOCLDY 61 19 20 MISG 30.05S Livingston MOCLDY 55 25 31 NW14 30.06R Miles City MOCLDY 60 27 28 SE6 30.04S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston CLEAR 54 28 36 S9 30.07S Minot CLEAR 53 35 50 E3 30.12S Dickinson CLEAR 50 31 48 SE8 30.12R Beach N/A 52 27 37 S6 30.12S Bowman FAIR 52 30 43 S9 30.15R Crosby FAIR 50 41 71 E8 30.09R Glen Ullin FAIR 52 30 43 SE5 30.14R Hettinger CLEAR 50 27 40 SE7 30.16S Tioga FAIR 54 34 47 S10 30.11R Watford City FAIR 55 36 47 S6 30.10S Bismarck CLEAR 55 30 38 CALM 30.17R Grand Forks MOCLDY 45 38 76 CALM 30.19S Fargo CLOUDY 46 40 79 MISG 30.20S Buffalo SD N/A 50 25 37 SE8 30.14S Rapid City CLEAR 52 32 46 E9 30.17R Intl Falls MOCLDY 42 33 70 NW7 30.12R Duluth MOCLDY 45 37 73 N12 30.11R Minneapolis MOCLDY 50 38 63 NW9 30.18R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY PTCLDY 51 22 31 S6 30.10S Cody MOCLDY 55 16 21 NE6 30.11R Gillette CLEAR 52 19 27 S8 30.12F Powell CLOUDY 54 7 15 SE10 30.08R Sheridan MOCLDY 54 26 34 SE3 30.08S Yellowstone La N/A 43 11 27 W6 30.19R Boise SUNNY 67 23 19 N5 30.07F Couer d'Alene CLOUDY 63 38 39 S6 30.05F Idaho Falls CLEAR 60 18 19 S10 30.10S Salmon PTCLDY 60 27 28 CALM 30.07R Spokane MOSUNNY 64 34 32 SW13 30.04F Seattle PTSUNNY 60 47 61 W5 30.21S Portland PTSUNNY 68 49 50 NW7 30.17F $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 79 60 52 SE5 30.16R Anchorage PTSUNNY 52 34 50 SE22G37 29.93S Boston MOCLDY 75 70 84 SW13G21 29.91S Chicago MOCLDY 64 52 64 W13 30.04R Fairbanks PTSUNNY 57 27 30 SW17G24 29.81S Great Falls CLOUDY 58 33 39 SW18 30.01R Houston MOCLDY 81 77 88 E10 30.00R Las Vegas NV CLEAR 79 9 7 NE9 29.95S Phoenix AZ CLOUDY 88 22 9 W7 29.81S Salt Lake City PTCLDY 62 19 19 W8 30.13S San Diego PTCLDY 69 6175 NW5 29.92R San Francisco SUNNY 71 41 33 W20 29.95F Washington Dul MOCLDY 73 66 78 CALM 30.05R $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTSUNNY 50 39 66 N20G29 29.95R Edmonton PTSUNNY 55 36 47 W9 29.91S Fort McMurray MOSUNNY 57 39 51 SW13 29.82S High Level RAIN 52 46 82 S7 29.82R Lethbridge PTSUNNY 57 36 44 SW15G21 29.91S Medicine Hat MOCLDY 61 37 41 S8 29.90S Pincher Creek CLOUDY 52 36 54 W26G32 29.96S Fort Smith NWT TSTM 64 30 27 SE6 29.78R $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLOUDY 48 41 76 E10 30.09F Prince Albert MOCLDY 59 34 38 S9G17 29.95S Regina PTCLDY 54 36 50 SE15 30.03S Saskatoon MOCLDY 55 41 58 SE9 29.95F Swift Current PTCLDY 54 39 58 S15G21 29.92S $$