Regional Weather Roundup
Issued by NWS
Issued by NWS
232 ASUS45 KTFX 160010 RWRMT Montana Regional Weather Roundup National Weather Service Great Falls MT 500 PM MST MON DEC 15 2025 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. MTZ001>007-043-160100- West of the divide CITY SKY/WX TMP DP RH WIND PRES REMARKS Missoula CLOUDY 48 40 73 S21G29 29.98F Butte CLOUDY 46 31 55 W9 30.10F Anaconda CLOUDY 45 33 63 S21G32 30.03S Hamilton CLOUDY 46 39 76 S18G26 30.02F Mullan Pass LGT RAIN 37 37 100 SW9G26 29.92R VSB 1/2 WCI 30 Plains LGT RAIN 54 48 82 SW10G18 29.87F Ronan CLOUDY 52 41 66 S25G35 29.87F $$ MTZ008-052>055-160100- Southwest Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Bozeman CLOUDY 56 25 30 SW23G40 30.05R Dillon MOCLDY 50 18 28 SW16G24 30.10F Ennis CLOUDY 48 18 29 SW13G20 30.23R Twin Bridges CLOUDY 54 25 32 SW15G22 30.12S $$ MTZ009-010-012-014-046-048-049-054-160100- East Slopes and Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Cut Bank PTCLDY 52 38 58 W44G64 29.61F Great Falls CLOUDY 55 34 45 SW22G35 29.78S Helena MOCLDY 49 34 56 SE8 29.93F Malmstrom AFB MOCLDY 58 34 41 S24 29.77S Augusta N/A 51 37 57 S24G30 29.77F Bowmans Corner MOCLDY 54 36 50 S36G44 29.72F Fairfield CLOUDY 54 37 53 NW20G31 29.73F Power CLOUDY 55 36 49 SW24G39 29.74F Raynesford CLOUDY 60 32 35 N18G24 29.81R Ulm MOCLDY 57 35 43 N28 29.77F $$ MTZ011-013-016-021-045-047-050-051-160100- North Central Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Havre CLOUDY 45 35 68 SW20 29.65F Lewistown MOCLDY 55 31 39 SW22G31 29.81F Denton CLOUDY 53 33 47 SW17 29.75S Fort Benton CLOUDY 61 37 40 SW25G37 29.70F Geyser MOCLDY 58 32 37 SW40G47 29.72F Grass Range CLOUDY 59 31 34 N26G38 29.71R N Bar Ranch CLOUDY 59 28 31 W18G26 29.79F Roy CLOUDY 53 31 43 CALM 29.71R Stanford CLOUDY 58 31 36 S32G47 29.72F Winifred CLOUDY 55 33 44 SW21G26 29.73S $$ MTZ017>020-022>027-061-062-160100- Northeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Glasgow CLOUDY 38 32 79 S10 29.67F WCI 31 Glendive PTCLDY 36 29 75 SE7 29.77F WCI 30 Jordan N/A 43 30 60 W13 29.74R Malta CLEAR 36 36 100 NW3 29.65F Plentywood CLOUDY 34 28 80 S14 29.64F WCI 24 Poplar CLOUDY 39 32 75 SW18 29.68F WCI 30 Scobey FAIR 45 32 61 S20G31 29.61F Wolf Point CLOUDY 28 25 88 CALM 29.68F $$ MTZ028>42-056>058-160100- Southcentral and southeast Montana CITY SKY/WX TMP DP RH WIND PRES REMARKS Baker CLEAR 46 26 45 SW6 29.79F Big Timber CLEAR 57 19 23 W21G32 29.94R Billings CLOUDY 52 21 29 SW18G28 29.85R Forsyth PTCLDY 45 27 48 SW6 29.79F Hardin CLEAR 48 25 40 SW18G26 29.82F Harlowton CLOUDY 49 27 42 N21 29.84F Livingston CLOUDY 56 19 23 SW41G58 29.96S Miles City MOCLDY 39 30 70 SE3 29.78F $$ Regional Reports...Dakotas/MN CITY SKY/WX TMP DP RH WIND PRES REMARKS Williston PTCLDY 35 27 72 S16 29.69F WCI 25 Minot MOCLDY 29 25 85 SE6 29.73F WCI 23 Dickinson CLEAR 39 29 67 SW14 29.75F WCI 31 Beach N/A 39 28 65 SW12 29.78F WCI 32 Bowman FAIR 41 30 65 SW18 29.80F Crosby FAIR 36 28 75 S18G28 29.62F WCI 25 Glen Ullin FAIR 36 27 69 E3 29.77F Hettinger CLEAR 42 28 57 CALM 29.82F Tioga FAIR 37 30 75 S23 29.68F WCI 26 Watford City FAIR 37 28 70 SW9 29.72F WCI 31 Bismarck CLEAR 29 26 89 SE6 29.82F WCI 23 Grand Forks MOCLDY 10 5 80 SE6 29.93F WCI 0 Buffalo SD N/A 46 28 49 SW8 29.80F Rapid City PTCLDY 47 25 42 W5 29.91F Intl Falls CLOUDY 17 8 67 CALM 29.92F Duluth PTCLDY 16 8 71 W5 29.93S WCI 9 Minneapolis PTCLDY 20 11 68 S6 30.00R WCI 12 $$ Regional Reports...WY/CO/ID/WA/OR CITY SKY/WX TMP DP RH WIND PRES REMARKS Buffalo WY CLEAR 52 12 20 W7 29.92S Cody MOCLDY 57 10 15 W24G37 30.03F Gillette CLEAR 51 14 22 SW17G23 29.91F Powell FAIR 54 9 16 W25G31 29.98S Sheridan CLEAR 46 24 42 CALM 29.88F Yellowstone La N/A 36 15 42 W10G18 30.27R WCI 28 Boise CLOUDY 39 29 67 CALM 30.21F Couer d`Alene CLOUDY 52 46 80 SE18 29.81F Idaho Falls CLOUDY 43 24 47 W6 30.23S Salmon CLOUDY 36 27 69 E6G16 30.19F WCI 31 Spokane PTCLDY 56 46 69 S25G40 29.78F Seattle MOCLDY 55 48 77 SW21G33 29.89R Portland CLOUDY 60 53 77 SW10 30.01R $$ Other Reports CITY SKY/WX TMP DP RH WIND PRES REMARKS Atlanta CLEAR 38 11 32 SE5 30.33S WCI 34 Boston MOCLDY 23 5 46 W8 30.09S WCI 14 Chicago CLOUDY 21 10 62 SW7 30.07S WCI 12 Fairbanks CLEAR -36 N/A N/A CALM 29.88F Great Falls CLOUDY 55 34 45 SW22G35 29.78S Houston PTCLDY 43 32 65 CALM 30.31F Las Vegas NV PTCLDY 69 22 16 SW5 30.14F Phoenix AZ PTCLDY 79 32 18 W7 29.97S Salt Lake City MOCLDY 42 31 64 NW5 30.30R San Diego PTCLDY 61 56 83 NW7 30.08R San Francisco CLOUDY 51 45 79 NE3 30.23F Washington Dul MOCLDY 24 8 50 E3 30.29F $$ Regional Reports...Alberta CITY SKY/WX TMP DP RH WIND PRES REMARKS Calgary PTCLDY 48 32 53 SW21G31 29.35F Fort McMurray LGT SNOW 0 -4 85 NW16 29.32R WCI -21 High Level LGT SNOW -4 -9 77 N12G20 29.55R DRFTSNOWWCI -22 Lethbridge PTCLDY 48 37 66 SW32G45 29.52R Medicine Hat MOCLDY 48 37 66 SW23G30 29.48F Pincher Creek PTCLDY 41 37 87 SW10 29.60 Fort Smith NWT FLURRIES -2 -9 71 N9 29.59F WCI -18 $$ Regional Reports...Saskatchewan CITY SKY/WX TMP DP RH WIND PRES REMARKS Estevan PTCLDY 36 28 75 S14G21 29.61F WCI 27 Prince Albert FLURRIES 18 16 93 NE8 29.32F WCI 7 Regina MOCLDY 34 30 86 SE15 29.50F WCI 24 Saskatoon MOCLDY 36 28 75 S16 29.29F WCI 26 Swift Current MOCLDY 41 32 70 SW25 29.42F $$