946 ASUS45 KTFX 190810 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 200 AM MDT WED AUG 19 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-190900- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell CLEAR 52 51 97 CALM 30.00S Missoula CLEAR 58 46 64 CALM 30.07R Butte CLEAR 49 40 71 SE6 30.20F Anaconda SUNNY 59 39 46 SW10 30.15S Hamilton PTCLDY 61 46 59 CALM 30.09S Mullan Pass CLEAR 59 35 40 CALM 30.21S Plains SUNNY 57 46 67 CALM 30.01R Ronan MOSUNNY 55 46 71 CALM 30.02S $$ MTZ008-052>055-190900- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman CLEAR 53 46 77 SE7 30.13S Dillon CLEAR 54 41 61 SW8 30.17S Ennis CLEAR 52 36 54 NE3 30.23S Twin Bridges SUNNY 50 46 87 CALM 30.17R W Yellowstone CLEAR 45 45 100 CALM 30.28S $$ MTZ009-010-012-014-046-048-049-054-190900- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank CLEAR 58 45 62 W10 29.99S Great Falls CLEAR 60 46 59 SW10 30.01S Helena CLEAR 62 46 55 CALM 30.07S Malmstrom AFB PTCLDY 65 47 52 SW7 29.98S Bowmans Corner CLEAR 62 44 52 SW7 N/A Fairfield CLEAR 61 46 58 E5 N/A Power N/A 59 47 66 SW8 N/A Raynesford PTCLDY 60 46 60 CALM 30.00F Ulm CLOUDY 62 49 62 CALM 29.97S $$ MTZ011-013-016-021-045-047-050-051-190900- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLOUDY 66 50 56 SW9 29.90S Denton CLEAR 59 45 60 S9 29.98S Geyser MOCLDY 63 44 49 SW12 30.01F Grass Range CLEAR 58 47 66 N6 29.97F N Bar Ranch CLEAR 54 43 66 W7 30.07F Roy CLEAR 65 47 52 SW8 29.94F Stanford CLEAR 64 40 42 S9 30.03S Winifred CLEAR 67 44 43 W5 29.96F $$ MTZ017>020-022>027-061-062-190900- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow CLEAR 60 52 74 SE5 29.91F Glendive CLEAR 58 54 86 S8 29.98F Jordan N/A 58 52 80 W8 29.95F Malta MOCLDY 66 52 59 VRB6 29.88S Plentywood PTCLDY 57 52 82 SE8 29.95F Poplar CLOUDY 59 54 82 S14 29.92F Scobey FAIR 63 52 67 S12 29.91F Sidney CLEAR 57 52 83 CALM 29.96F Wolf Point CLEAR 58 53 84 CALM 29.92F $$ MTZ028>42-056>058-190900- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker CLEAR 54 50 86 CALM 30.03F Big Timber SUNNY 57 43 58 W9 30.11F Billings CLEAR 65 50 58 SW14 30.04F Forsyth N/A 62 54 73 SW3 29.98F Hardin MOSUNNY 57 54 88 CALM 30.01F Harlowton FAIR 53 49 84 N12 30.05F Laurel SUNNY 59 55 88 MISG 30.06F Livingston CLEAR 49 44 83 W3 30.13F Miles City PTCLDY 58 55 90 S8 29.99S $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTCLDY 58 50 75 SE9 29.98F Minot CLEAR 55 47 74 S6 29.98F Dickinson CLEAR 54 52 93 W5 29.98F Beach N/A 52 50 93 CALM 30.02F Crosby FAIR 55 50 82 SW9 29.94F Glen Ullin FAIR 54 50 87 CALM 29.97F Hettinger PTCLDY 56 53 90 NW7 30.00F Tioga MOCLDY 54 52 94 CALM 30.00S Watford City N/A 57 54 88 CALM 29.99S Bismarck PTCLDY 60 55 83 NE7 29.98F Grand Forks CLEAR 47 43 86 W3 29.97S Fargo PTCLDY 56 49 77 CALM 29.98S Buffalo SD N/A 56 53 90 NW8 30.02F Rapid City MOCLDY 58 58 100 CALM 30.02F Intl Falls CLEAR 42 42 100 CALM 29.94R Duluth CLEAR 53 46 77 W5 29.96S Minneapolis CLEAR 63 52 67 CALM 29.98R $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLEAR 56 44 64 W10 30.13F Cody PTCLDY 56 51 84 S5 30.18F Gillette PTCLDY 56 50 80 S6 30.11F Powell FAIR 57 45 62 SE10 30.14F Sheridan CLEAR 52 47 83 CALM 30.08F Yellowstone La N/A 42 42 100 NW3 30.37S Boise CLEAR 74 38 27 S3 30.00R Couer d'Alene CLEAR 69 49 48 S7 30.01R Idaho Falls CLEAR 55 49 80 SW5 30.12R Salmon CLEAR 58 47 66 CALM 30.13R Spokane CLEAR 71 42 35 SW12 29.99S Seattle CLEAR 60 55 83 S8 30.09S Portland PTCLDY 63 54 72 NW5 30.08S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta MOCLDY 76 67 73 NW7 29.96F Anchorage MOCLDY 55 52 88 S3 30.07R Boston CLOUDY 70 68 93 SW6 29.87R Chicago PTCLDY 66 65 96 NW3 29.93R Fairbanks LGT RAIN 57 52 82 S8 29.93R Great Falls CLEAR 60 46 59 SW10 30.01S Houston CLEAR 82 77 84 S3 30.00S HX 90 Las Vegas NV PTCLDY 93 43 17 SW7 29.90S Phoenix AZ MOCLDY 100 54 21 SW6 29.79F HX 98 Salt Lake City CLEAR 77 52 41 CALM 30.04S San Diego PTCLDY 70 67 90 NW3 29.93F San Francisco MOCLDY 58 55 90 NW10 29.97F Washington Dul CLEAR 65 62 90 CALM 29.93F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTCLDY 59 50 72 CALM 29.96S Fort McMurray PTCLDY 57 54 88 SW9 29.74S High Level PTCLDY 61 48 63 SW5 29.73R Lethbridge PTCLDY 54 50 87 SW8 29.93S Medicine Hat CLEAR 61 52 72 CALM 29.88R Pincher Creek CLEAR 54 41 62 W8 30.00S Fort Smith NWT MOCLDY 63 61 94 SE5 29.63S $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLEAR 52 50 93 S6 29.94F Prince Albert CLOUDY 59 55 88 VRB2 29.84R Regina MOCLDY 55 50 82 SE9 29.90F Saskatoon SHOWER 61 57 88 S9 29.84R Swift Current CLEAR 61 52 72 S10 29.84F $$