ASUS45 KTFX 191110 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 500 AM 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>007-043-191200- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell FOG 35 35 100 SW3 30.13F VSB 3/4 Missoula PTCLDY 33 29 85 CALM 30.17R Butte CLEAR 22 17 81 E3 30.17S Anaconda SUNNY 29 21 74 S7 30.15S WCI 22 Hamilton CLEAR 37 27 65 S8 30.17S WCI 31 Mullan Pass CLOUDY 35 30 82 SW3 30.14S Plains CLOUDY 39 39 100 CALM 30.16S Ronan MOSUNNY 36 36 100 CALM 30.13F $$ MTZ008-052>055-191200- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman CLEAR 26 24 92 CALM 30.17R Dillon CLEAR 28 16 60 S10 30.16S WCI 19 Ennis CLEAR 25 18 74 MISG 30.22S Twin Bridges SUNNY 27 19 74 S7 30.20S WCI 19 W Yellowstone CLEAR 12 12 100 CALM 30.20F $$ MTZ009-010-012-014-046-048-049-054-191200- 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 CLEAR 34 26 72 S9 30.07S WCI 27 Helena CLEAR 32 24 72 CALM 30.13F Malmstrom AFB PTCLDY 34 27 75 S6 30.07S WCI 29 Augusta N/A 38 29 68 W9 30.04F WCI 32 Bowmans Corner PTCLDY 36 26 68 SE10 N/A WCI 28 Power PTCLDY 29 25 84 CALM 30.03F Raynesford CLEAR 43 23 45 NW15 30.04S Ulm CLEAR 37 28 71 W9 30.04S WCI 30 $$ MTZ011-013-016-021-045-047-050-051-191200- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre MOCLDY 35 27 72 CALM 30.06F Denton CLOUDY 39 28 65 S14 30.08F WCI 31 Fort Benton SUNNY 34 28 81 CALM 30.06F Geyser CLEAR 32 23 69 SW5 30.06F WCI 28 Grass Range MOCLDY 28 22 80 N3 30.07F N Bar Ranch PTCLDY 27 23 86 NW5 30.13F WCI 21 Stanford CLOUDY 40 24 52 SE5 30.06F WCI 36 Winifred PTCLDY 38 26 63 S8 30.06F WCI 32 $$ MTZ017>020-022>027-061-062-191200- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow CLEAR 33 28 81 CALM 30.14F Glendive CLEAR 31 27 85 NW6 30.19R WCI 25 Jordan N/A 22 19 89 CALM 30.16S Malta CLEAR 34 32 93 W6 30.11S WCI 29 Plentywood CLOUDY 32 30 93 CALM 30.15S Poplar CLOUDY 30 28 93 S10 30.17S WCI 21 Scobey CLOUDY 32 30 93 S3 30.13S Wolf Point PTCLDY 21 19 92 W3 30.17S $$ MTZ028>42-056>058-191200- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker MOCLDY 35 32 88 W7 30.18S WCI 29 Big Timber SUNNY 27 23 86 CALM 30.17FBillings PTCLDY 31 26 82 SW9 30.17F WCI 23 Forsyth SUNNY 29 25 86 CALM 30.20S Hardin SUNNY 23 21 93 SE6 30.20S WCI 16 Laurel SUNNY 28 28 100 CALM 30.19F Livingston CLEAR 23 20 88 NW5 30.16S WCI 17 Miles City CLEAR 25 24 96 W8 30.20R WCI 16 $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston MOCLDY 33 31 92 W7 30.15S WCI 27 Minot CLOUDY 38 36 92 NW8 30.12R WCI 32 Dickinson CLOUDY 37 36 96 W7 30.13R WCI 32 Beach N/A 30 30 100 W8 30.18S WCI 23 Bowman CLOUDY 36 36 100 NW9 30.16R WCI 29 Crosby CLOUDY 32 34 100 CALM 30.16R Glen Ullin CLOUDY 39 39 100 NW8 30.13R WCI 34 Hettinger PTCLDY 32 31 96 NW7 30.15R WCI 26 Tioga FAIR 30 30 100 W6 30.16R WCI 24 Watford City FAIR 32 32 100 W6 30.17S WCI 26 Bismarck CLOUDY 41 37 86 NW9 30.12S Grand Forks DRIZZLE 40 39 97 NW15 30.01S FOG WCI 32 Fargo CLOUDY 41 39 93 NW21G29 30.00S Buffalo SD N/A 35 32 88 NW9 30.16S WCI 28 Rapid City CLOUDY 38 34 85 N7 30.18R WCI 33 Intl Falls CLOUDY 37 36 96 N12 29.85S WCI 29 Duluth MOCLDY 44 43 96 NW10 29.78R FOG Minneapolis CLOUDY 50 46 86 NW12 29.85R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLEAR 26 18 71 SW3 30.16S Cody CLEAR 32 24 72 SW10 30.20S WCI 24 Gillette CLEAR 26 24 92 CALM 30.18S Powell FAIR 30 21 69 SE8 30.16S WCI 23 Sheridan CLEAR 21 21 100 CALM 30.19R Yellowstone La N/A 17 13 84 CALM 30.21S Boise CLEAR 42 30 62 CALM 30.15R Couer d'Alene PTCLDY 44 41 89 E5 30.14S Idaho Falls CLEAR 28 19 69 N5 30.20R WCI 23 Salmon CLEAR 29 22 75 CALM 30.21R Spokane MOCLDY 46 39 76 E3 30.12S Seattle CLOUDY 52 47 83 SW8 30.25S Portland PTCLDY 52 46 80 NW3 30.27S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta PTCLDY 67 60 78 SE6 30.25R Anchorage MOCLDY 46 30 53 SE15G25 29.83F Boston MOSUNNY 71 62 73 SW10 30.03R Chicago LGT RAIN 68 61 78 S15G29 29.80F Fairbanks PTCLDY 37 30 75 NE5 29.79S WCI 34 Great Falls CLEAR 34 26 72 S9 30.07S WCI 27 Houston LGT RAIN 79 74 84 SE9 29.95R Las Vegas NV CLEAR 64 20 18 NW8 30.04F Phoenix AZ CLEAR 71 19 14 W7 29.84R Salt Lake City PTCLDY 42 32 67 CALM 30.15S San Diego PTCLDY 57 51 80 NW3 29.93F San Francisco CLEAR 54 45 71 W5 29.98S Washington Dul PTSUNNY 73 61 65 S7 30.12R $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOCLDY 43 32 65 SW5 29.97S Fort McMurray PTCLDY 41 30 65 E6 29.89F High Level CLOUDY 46 36 66 E5 29.72S Lethbridge MOCLDY 34 30 86 SW9 30.00S WCI 26 Medicine Hat CLEAR 41 30 65 SW9 30.01F Pincher Creek PTCLDY 43 34 70 W17 30.02F Fort Smith NWT PTCLDY 43 23 45 SE6 29.83F $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLEAR 30 28 93 N5 30.15R WCI 25 Prince Albert CLEAR 32 28 86 VRB3 30.10F Regina MOCLDY 30 28 93 SE5 30.14R WCI 25 Saskatoon PTCLDY 37 30 75 SE9 30.08S WCI 31 Swift Current CLEAR 36 28 75 SW14 30.03F WCI 27 $$