488
ASUS45 KTFX 212210
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 PM MST SUN DEC 21 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-212300-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 35 23 61 CALM 29.71F
MISSOULA LGT SNOW 29 27 92 NW5 29.75 FOG WCI 24
BUTTE LGT SNOW 29 26 89 CALM 29.73 FOG
ANACONDA CLOUDY 34 29 82 S8 29.71S WCI 28
HAMILTON CLOUDY 30 28 93 CALM 29.73S
MULLAN PASS SNOW 24 23 96 CALM 29.62S VSB 1/2
PLAINS CLOUDY 34 30 86 CALM 29.74S
RONAN PTCLDY 34 30 86 CALM 29.72R HAZE
MTZ008-052>055-212300-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN FLURRIES 31 28 89 SW6 29.74F WCI 25
DILLON LGT SNOW 32 29 88 CALM 29.71F FOG
ENNIS PTSUNNY 43 32 65 S22 29.74S
TWIN BRIDGES LGT SNOW 34 32 93 SE7 29.75S FOG WCI 28
MTZ009-010-012-014-046-048-049-054-212300-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK CLOUDY 34 15 46 S9 29.65F WCI 27
GREAT FALLS PTSUNNY 42 22 44 SW3 29.67F
HELENA CLOUDY 34 18 52 W3 29.71F
MALMSTROM AFB CLOUDY 42 20 40 CALM 29.66F
AUGUSTA N/A 41 21 46 W5 29.62S
BOWMANS CORNER PTSUNNY 40 23 52 SE18 29.58S WCI 30
FAIRFIELD CLOUDY 41 23 48 W7 29.62S
POWER CLOUDY 42 22 46 S5 29.63F
RAYNESFORD CLOUDY 42 13 31 S10 29.66F
ULM PTSUNNY 43 22 42 SE7 29.62F
MTZ011-013-016-021-045-047-050-051-212300-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLOUDY 34 20 56 E9 29.72F WCI 27
LEWISTOWN CLOUDY 42 17 36 E5 29.71S
DENTON CLOUDY 42 20 40 SE8 29.69S
FORT BENTON CLOUDY 38 20 50 NE5 29.68S WCI 34
GEYSER CLOUDY 39 17 40 CALM 29.68F
GRASS RANGE CLOUDY 43 20 40 SW14 29.68S
N BAR RANCH CLOUDY 37 16 41 S13 29.76R WCI 29
ROY CLOUDY 43 17 35 S12 29.68F
STANFORD PTSUNNY 40 17 39 E9 29.38F WCI 35
WINIFRED CLOUDY 43 20 39 E8 29.67F
MTZ017>020-022>027-061-062-212300-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW MOCLDY 27 20 75 E8 29.79S WCI 19
GLENDIVE MOCLDY 36 23 59 S9 29.84S WCI 29
JORDAN N/A 39 23 52 SE8 29.78F WCI 33
MALTA CLEAR 25 21 86 E8 29.76F WCI 16
PLENTYWOOD MOCLDY 21 16 79 SE8 29.83R WCI 12
POPLAR MOCLDY 21 18 86 S3 29.84R
SCOBEY N/A 30 21 69 SE7 29.80R WCI 23
SIDNEY MOCLDY 33 25 72 S6 29.85S WCI 28
WOLF POINT MOCLDY 20 14 77 NE5 29.84S WCI 13
MTZ028>42-056>058-212300-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER PTCLDY 41 26 55 S10 29.84F
BIG TIMBER CLOUDY 36 34 93 S7 29.76R WCI 30
BILLINGS FLURRIES 32 25 75 NE6 29.78S WCI 26
HARDIN MOCLDY 37 27 65 CALM 29.78S
HARLOWTON CLOUDY 35 18 49 CALM 29.71F
LIVINGSTON MIX PCPN 35 34 96 CALM 29.73S
MILES CITY PTCLDY 40 23 50 E3 29.80F
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON MOCLDY 26 19 74 SW10 29.84F WCI 16
MINOT MOCLDY 32 19 58 W3 29.89R
DICKINSON MOCLDY 39 24 55 S9 29.84S WCI 33
BEACH N/A 37 27 65 S8 29.85S WCI 31
BOWMAN FAIR 43 19 39 S13 29.85F
CROSBY FAIR 25 18 74 SW14 29.84S WCI 13
GLEN ULLIN FAIR 37 23 56 S7 29.88S WCI 32
HETTINGER MOCLDY 43 18 36 SE6 29.88F
TIOGA FAIR 27 19 74 SW7 29.87S WCI 19
WATFORD CITY FAIR 32 25 74 CALM 29.86F
BISMARCK MOCLDY 30 23 75 SE6 29.94F WCI 24
GRAND FORKS PTCLDY 16 9 74 SE3 30.06R
FARGO MOCLDY 22 16 78 SE8 30.05F WCI 12
BUFFALO SD N/A 39 22 50 S6 29.82F WCI 35
RAPID CITY MOCLDY 43 21 41 SE10 29.87F
INTL FALLS CLEAR 8 -1 66 NE6 30.11S WCI -2
DULUTH PTCLDY 15 2 56 S5 30.12S WCI 8
MINNEAPOLIS PTCLDY 28 16 60 SE9 30.20F WCI 19
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY MOSUNNY 39 28 64 CALM 29.76F
CODY CLOUDY 37 28 70 CALM 29.76F
GILLETTE CLOUDY 36 27 69 S7 29.80F WCI 30
POWELL CLOUDY 36 19 51 SE7 29.74F WCI 30
SHERIDAN CLOUDY 32 26 78 N6 29.79F WCI 26
YELLOWSTONE LA N/A 31 30 96 VRB3 29.81S
BOISE RAIN 41 40 96 CALM 29.74
COUER D'ALENE CLOUDY 35 28 75 E6 29.72R WCI 30
IDAHO FALLS LGT RAIN 41 39 93 S6 29.81S
SALMON LGT SNOW 30 24 78 CALM 29.79F
SPOKANE CLOUDY 37 28 70 SE5 29.69S WCI 33
SEATTLE LGT RAIN 46 41 82 SW7 29.62S
PORTLAND LGT RAIN 45 40 82 SE7 29.69R
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLOUDY 53 46 77 NW10 30.28R
ANCHORAGE CLEAR 9 -8 47 N18G26 30.04F WCI -10
BOSTON PTCLDY 35 10 35 W21G31 30.04R WCI 24
CHICAGO PTCLDY 32 9 38 SW7 30.42F WCI 26
FAIRBANKS PTCLDY -36 N/A N/A CALM 30.41F
GREAT FALLS PTSUNNY 42 22 44 SW3 29.67F
HOUSTON MOSUNNY 82 65 56 SW7 30.12R
LAS VEGAS NV PTSUNNY 67 37 33 N7 30.01F
PHOENIX AZ MOSUNNY 79 35 20 SE6 30.03F
SALT LAKE CITY CLOUDY 59 34 39 S21G39 29.90S
SAN DIEGO MOSUNNY 65 57 75 NW9 30.04S
SAN FRANCISCO CLOUDY 62 56 80 S15G28 29.95F
WASHINGTON DUL PTCLDY 44 11 26 NW13 30.29R
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTCLDY 1 -9 60 NE10 29.66R WCI -14
FORT MCMURRAY LGT SNOW -18 -24 76 W3 30.16R
HIGH LEVEL PTCLDY -17 -24 70 N10 30.25R WCI -37
LETHBRIDGE MOCLDY 7 1 78 NE8 29.71S WCI -6
MEDICINE HAT CLOUDY 1 -2 85 N7 29.78S WCI -11
PINCHER CREEK SUNNY 36 18 48 W6 29.63S WCI 31
FORT SMITH NWT CLEAR -26 -33 68 W7 30.27R WCI -44
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLEAR 7 1 78 E8 29.87R WCI -6
PRINCE ALBERT MOCLDY -4 -9 77 E7 30.04R WCI -18
REGINA MOCLDY 7 1 78 E3 29.84R
SASKATOON PTCLDY -9 -17 70 NE13 29.94S WCI -30
SWIFT CURRENT PTCLDY 16 10 79 VRB2 29.74R
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