ASUS45 KTFX 210910 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 300 AM MDT TUE APR 21 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-211000- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Kalispell PTCLDY 38 35 89 N3 29.81F Missoula PTCLDY 44 32 62 CALM 29.85R Butte MOCLDY 37 24 59 S5 29.96S WCI 33 Anaconda PTSUNNY 42 23 47 SW10 29.91S Hamilton MOCLDY 45 30 57 SW5 29.85F Mullan Pass PTCLDY 53 24 32 SE3 29.91F Plains MOSUNNY 41 39 93 CALM 29.82R Ronan SUNNY 41 37 87 N5 29.81S $$ MTZ008-052>055-211000- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman MOCLDY 40 28 62 SE6 29.90S WCI 36 Dillon PTCLDY 51 16 24 S7 29.92S Ennis MOCLDY 48 16 27 S12 29.98S Twin Bridges PTSUNNY 43 23 45 SW6 29.93S W Yellowstone MOCLDY 27 27 100 CALM 30.06S $$ MTZ009-010-012-014-046-048-049-054-211000- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank PTCLDY 44 27 51 W7 29.81S Great Falls PTCLDY 45 34 65 SW8 29.82F Helena PTCLDY 45 30 55 CALM 29.86S Malmstrom AFB CLOUDY 48 33 56 S3 29.80S Augusta N/A 51 27 38 W8 29.83R Bowmans Corner PTCLDY 54 25 32 S7 N/A Fairfield MOCLDY 54 27 35 CALM 29.79S Power MOCLDY 47 29 49 W6 29.79S Raynesford PTCLDY 47 31 54 CALM 29.82S Ulm MOCLDY 48 36 61 CALM 29.78F $$ MTZ011-013-016-021-045-047-050-051-211000- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLEAR 43 33 68 W7 29.76R Denton CLEAR 45 32 59 S13 29.80S Fort Benton PTSUNNY 46 35 63 SW10 29.78R Geyser PTCLDY 49 29 47 SW12 29.82S Grass Range CLEAR 48 32 55 N9 29.78S N Bar Ranch CLEAR 45 30 57 W5 29.87S Roy CLEAR 61 30 31 S14 29.76S Stanford PTCLDY 54 26 33 CALM 29.83S Winifred CLEAR 55 32 41 W5 29.78R $$ MTZ017>020-022>027-061-062-211000- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow PTCLDY 47 31 53 E15 29.78S Glendive PTCLDY 49 33 54 VRB3 29.86F Jordan N/A 41 34 76 CALM 29.79F Malta CLEAR 45 37 76 NE3 29.74F Plentywood PTCLDY 41 25 52 SE14 29.83F Poplar PTCLDY 48 28 46 SE9 29.82S Scobey FAIR 43 28 56 S15 29.80S Sidney CLEAR 46 29 51 S6 29.86F Wolf Point PTCLDY 43 28 55 NE8 29.81F $$ MTZ028>42-056>058-211000- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker PTCLDY 39 34 82 SE9 29.90R WCI 33 Big Timber SUNNY 52 18 25 W10 29.90S Billings CLEAR 54 27 35 SW12 29.84S Forsyth SUNNY 45 36 69 E12 29.81S Hardin PTSUNNY 37 32 81 CALM 29.81R Harlowton FAIR 42 31 63 N15 29.86S Laurel SUNNY 50 23 34 MISG 29.85S Livingston MOCLDY 41 25 53 MISG 29.90R Miles City CLEAR 48 35 60 E3 29.82F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston CLEAR 41 25 53 S9 29.86S Minot PTCLDY 35 24 64 SE3 29.87F Dickinson PTCLDY 37 32 82 SE7 29.88S WCI 32 Beach N/A 43 32 65 SE13 29.89F Bowman FAIR 45 36 70 SE7 29.91R Crosby FAIR 37 27 65 S9 29.83F WCI 31 Glen Ullin FAIR 32 30 93 CALM 29.89S Hettinger PTCLDY 41 34 76 E5 29.90R Tioga FAIR 39 21 48 CALM 29.88F Watford City FAIR 45 25 45 CALM 29.88S Bismarck PTCLDY 41 31 67 CALM 29.91R Grand Forks CLEAR 33 28 81 NW8 29.87R WCI 26 Fargo CLEAR 39 31 72 N10 29.83R WCI 32 Buffalo SD N/A 52 33 48 SE3 29.89R Rapid City CLEAR 44 29 55 NW7 29.90F Intl Falls CLEAR 27 24 89 CALM 29.81R Duluth CLEAR 44 30 57 W9 29.78S Minneapolis CLEAR 48 37 65 E6 29.80F $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLEAR 53 18 25 W8 29.92F Cody MOCLDY 53 18 25 SW8 29.98S Gillette CLEAR 45 25 45 S9 29.91F Powell FAIR 55 9 15 SW10 29.92S Sheridan CLEAR 40 29 64 CALM 29.88F Yellowstone La N/A 28 22 78 CALM 30.13S Boise CLEAR 60 28 29 SE12 29.72S Couer d'Alene CLEAR 49 42 77 SE5 29.78S Idaho Falls MOCLDY 41 29 62 NW3 29.92S Salmon MOCLDY 41 26 55 E5 29.91S Spokane CLEAR 50 39 66 CALM 29.76F Seattle PTCLDY 54 44 69 SW7 29.81F Portland LGT RAIN 55 47 74 NW5 29.86S $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta CLEAR 56 41 57 CALM 30.28R Anchorage CLEAR 36 27 69 S14G22 29.86S WCI 27 Boston PTCLDY 33 22 63 N8 30.34R WCI 26 Chicago MOCLDY 51 30 44 S12 30.02F Fairbanks FLURRIES 32 28 86 S7 29.71S WCI 26 Great Falls PTCLDY 45 34 65 SW8 29.82F Houston RAIN 62 61 96 E13 30.19F Las Vegas NV MOCLDY 73 28 18 SW8 29.89F Phoenix AZ MOCLDY 76 34 21 SE5 29.91R Salt Lake City PTCLDY 59 3134 SE7 29.94S San Diego PTCLDY 59 54 83 CALM 30.04F San Francisco LGT RAIN 54 51 90 S6 29.89F Washington Dul CLEAR 30 24 78 CALM 30.37R $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary MOCLDY 50 32 50 CALM 29.74S Fort McMurray CLEAR 30 23 74 VRB2 29.58R High Level CLEAR 36 32 87 N5 29.63R WCI 32 Lethbridge CLEAR 46 30 53 SW12 29.75R Medicine Hat CLEAR 48 32 53 SW8 29.71R Pincher Creek CLEAR 43 30 61 W10 29.80S Fort Smith NWT PTCLDY 23 18 80 VRB2 29.64S $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan CLEAR 37 27 65 S9 29.84R WCI 31 Prince Albert RAIN 37 32 81 VRB5 29.71R WCI 34 Regina CLOUDY 41 32 70 SE17G26 29.76F Saskatoon LGT RAIN 50 41 71 SE13 29.64F Swift Current CLEAR 52 37 58 S24 29.66F $$