519
ASUS45 KTFX 202110
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
200 PM MST SAT DEC 20 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-202200-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 38 22 52 W10G23 29.84S WCI 31
MISSOULA MOSUNNY 39 22 50 W14G25 29.93F WCI 31
BUTTE MOSUNNY 28 12 51 SW12 29.94F WCI 18
ANACONDA CLEAR 31 14 50 SW26G32 29.91F WCI 17
MULLAN PASS LGT SNOW 25 21 85 SW9G22 29.81S VSB 3/4 WCI 15
RONAN PTCLDY 41 21 45 SW18G29 29.88F
MTZ008-052>055-202200-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN SUNNY 35 12 38 W18G29 29.96S WCI 24
DILLON SUNNY 31 12 45 S9 29.97F WCI 23
TWIN BRIDGES CLOUDY 36 10 35 S14G21 30.00S WCI 27
MTZ009-010-012-014-046-048-049-054-202200-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK SUNNY 34 19 54 SW35G44 29.73R WCI 19
GREAT FALLS SUNNY 40 12 32 SW22G37 29.82R WCI 30
HELENA MOSUNNY 38 10 31 W30G41 29.88S WCI 26
MALMSTROM AFB MOSUNNY 41 12 30 SW26G37 29.80F
AUGUSTA N/A 35 18 50 SW25G33 29.77F WCI 22
BOWMANS CORNER MOSUNNY 35 19 51 S31G41 29.74S WCI 21
FAIRFIELD SUNNY 38 16 41 N32 29.76S WCI 25
POWER SUNNY 39 15 36 SW28G36 29.77R WCI 28
RAYNESFORD CLOUDY 40 9 28 N21G36 29.79S WCI 30
ULM SUNNY 41 13 32 N17G31 29.79S
MTZ011-013-016-021-045-047-050-051-202200-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE MOSUNNY 22 13 68 E5 29.80S WCI 16
LEWISTOWN SUNNY 38 8 29 W31G40 29.83S WCI 25
DENTON MOSUNNY 41 11 28 W29G36 29.79S
FORT BENTON PTCLDY 43 15 32 W25G38 29.79S
GEYSER MOSUNNY 39 9 28 SW26G37 29.79S WCI 28
GRASS RANGE SUNNY 40 9 27 N25G33 29.77R WCI 30
ROY SUNNY 42 9 26 W30G36 29.76R
STANFORD MOSUNNY 38 7 27 S29G35 29.43F WCI 26
WINIFRED MOSUNNY 40 11 30 SW26G32 29.77S WCI 30
MTZ017>020-022>027-061-062-202200-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW SUNNY 13 3 64 E10 29.88F WCI 0
GLENDIVE CLOUDY 24 13 62 SE3 29.91R
JORDAN N/A 37 19 48 W3 29.84S
MALTA SUNNY 10 5 79 NE12 29.86S WCI -4
PLENTYWOOD CLOUDY 3 -4 72 CALM 29.94S
SCOBEY FAIR 7 -2 66 CALM 29.90S
SIDNEY MOSUNNY 13 2 61 NE5 29.96S WCI 5
WOLF POINT SUNNY 8 -2 63 NE9 29.94F WCI -5
MTZ028>42-056>058-202200-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER SUNNY 36 22 56 W14 29.89R WCI 27
BILLINGS MOSUNNY 41 7 24 W26G43 29.90S
HARLOWTON FAIR 37 8 30 NW30G39 29.85R WCI 24
LIVINGSTON MOSUNNY 31 15 52 W25G38 29.91F WCI 17
MILES CITY SUNNY 42 20 41 W12 29.87S
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON PTSUNNY 3 -8 60 CALM 29.94S
MINOT SUNNY 4 -10 52 W14 30.00R WCI -14
DICKINSON PTSUNNY 25 11 55 NE5 29.89R WCI 19
BEACH N/A 28 18 64 SW6 29.90R WCI 22
BOWMAN FAIR 37 21 52 W9 29.89 WCI 31
CROSBY FAIR 1 -11 55 W8 29.98R WCI -12
HETTINGER MOSUNNY 36 19 50 W12 29.91R WCI 28
TIOGA FAIR 1 -9 60 W8 29.97R WCI -12
WATFORD CITY PTSUNNY 9 -2 61 VRB3 29.97F
BISMARCK SUNNY 12 1 61 NW7 30.02R WCI 1
GRAND FORKS PTSUNNY 8 -2 63 NW21 29.97R WCI -12
FARGO SUNNY 9 -3 58 NW21G28 30.00R WCI -11
BUFFALO SD N/A 38 20 48 W15 29.88R WCI 29
RAPID CITY SUNNY 43 11 27 CALM 29.97R
INTL FALLS CLOUDY 2 -6 69 W15G30 29.73R HAZE WCI -17
DULUTH MOCLDY 5 -8 55 NW21G36 29.71R WCI -16
MINNEAPOLIS SUNNY 15 -3 44 W20G37 29.92R WCI -2
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY SUNNY 33 17 51 SE10 29.90S WCI 25
CODY SUNNY 38 10 31 W16G23 29.93S WCI 29
GILLETTE SUNNY 30 19 63 SW13 29.94R WCI 20
POWELL FAIR 30 18 59 SE10 29.91R WCI 21
SHERIDAN SUNNY 34 19 54 CALM 29.94R
YELLOWSTONE LA N/A 23 12 62 W8G23 29.94R WCI 14
BOISE SUNNY 45 26 47 CALM 30.07F
COUER D'ALENE PTSUNNY 42 29 59 SW15 29.92F
IDAHO FALLS MOSUNNY 39 24 55 SW15G24 30.04S WCI 31
SALMON SUNNY 29 22 75 SW5 30.04F WCI 24
SPOKANE MOSUNNY 39 28 64 SW21G31 29.90F WCI 29
SEATTLE CLOUDY 44 40 85 S14G24 29.90F
PORTLAND PTSUNNY 49 37 63 S12G25 30.00F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA SUNNY 63 20 19 S6 30.12F
ANCHORAGE PTCLDY 1 -2 85 SE5 29.98S WCI -8
BOSTON CLOUDY 37 13 37 SW8 30.12R WCI 31
CHICAGO PTSUNNY 40 26 57 W10 29.81R WCI 33
FAIRBANKS MOCLDY -31 N/A N/A N3 30.44S
GREAT FALLS SUNNY 40 12 32 SW22G37 29.82R WCI 30
HOUSTON MOSUNNY 81 63 54 S17 29.90F
LAS VEGAS NV MOSUNNY 62 33 33 E6 30.02F
PHOENIX AZ PTSUNNY 76 35 22 S3 29.99F
SALT LAKE CITY PTSUNNY 52 41 66 VRB5 30.06F
SAN DIEGO PTSUNNY 63 55 75 VRB5 30.06F
SAN FRANCISCO LGT RAIN 57 56 96 CALM 30.04F
WASHINGTON DUL PTCLDY 44 23 43 S8 30.11F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOSUNNY 7 -6 56 S10 29.60F WCI -8
FORT MCMURRAY CLEAR -6 -15 65 SW3 29.96S
HIGH LEVEL MOCLDY -13 -18 77 S5 29.92S WCI -25
LETHBRIDGE MOSUNNY 21 12 68 NE3 29.69F
MEDICINE HAT PTSUNNY 9 -4 56 E9 29.79F WCI -5
PINCHER CREEK MOSUNNY 32 21 64 W21 29.68R WCI 20
FORT SMITH NWT MOCLDY -8 -13 77 SW5 29.92S WCI -19
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN MOSUNNY -2 -11 65 W10 29.98R WCI -19
PRINCE ALBERT PTCLDY -6 -13 71 W8 29.93R WCI -21
REGINA MOSUNNY -4 -13 65 W9 29.95R WCI -20
SASKATOON MOSUNNY -11 -18 70 W6 29.94R WCI -25
SWIFT CURRENT SUNNY 1 -8 66 S7 29.81F WCI -11
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