520
ASUS45 KTFX 210110
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 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>007-043-210200-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL MOCLDY 32 23 69 S7 29.86S WCI 26
MISSOULA PTCLDY 33 21 61 NE9 29.95R WCI 25
BUTTE PTCLDY 20 10 65 S6 29.97R WCI 12
ANACONDA PTCLDY 27 10 50 VRB3 29.93R
HAMILTON CLOUDY 36 19 51 S17 29.95S WCI 25
MULLAN PASS LGT SNOW 21 21 100 MISG 29.82S FOG
PLAINS CLOUDY 39 28 65 NE5 29.92S WCI 36
RONAN PTCLDY 34 23 64 S12 29.90S WCI 25
MTZ008-052>055-210200-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN PTCLDY 28 10 46 E6 29.97R WCI 22
DILLON PTCLDY 22 7 52 SW6 29.97R WCI 14
ENNIS PTCLDY 25 7 46 S7 30.03R WCI 17
TWIN BRIDGES PTCLDY 28 9 43 SE16 30.00R WCI 17
MTZ009-010-012-014-046-048-049-054-210200-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK CLEAR 29 19 66 W17G30 29.76S WCI 17
GREAT FALLS CLEAR 32 15 49 SW20G29 29.84R WCI 20
HELENA CLEAR 35 11 36 SW9G18 29.91R WCI 28
MALMSTROM AFB CLEAR 35 15 43 SW21 29.82S WCI 24
AUGUSTA N/A 30 18 62 SW24 29.80R WCI 16
BOWMANS CORNER CLEAR 30 19 63 S26 29.76S WCI 15
FAIRFIELD CLEAR 30 18 60 N15G22 29.79R WCI 19
POWER CLEAR 31 18 58 SW22 29.78R WCI 18
RAYNESFORD CLEAR 36 11 35 NW21G36 29.81S WCI 25
ULM CLEAR 33 15 47 N20 29.81S WCI 21
MTZ011-013-016-021-045-047-050-051-210200-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLEAR 16 12 84 E5 29.81R WCI 9
LEWISTOWN CLEAR 29 11 47 SW16 29.85S WCI 17
DENTON CLEAR 28 12 50 SW9 29.82S WCI 19
FORT BENTON CLEAR 36 17 47 W18G24 29.82S WCI 25
GEYSER CLEAR 33 10 39 SW15 29.82S WCI 22
GRASS RANGE CLEAR 33 13 43 N13 29.80S WCI 23
N BAR RANCH CLEAR 32 9 37 W10 29.86S WCI 24
ROY CLEAR 36 10 34 SW22 29.80R WCI 25
STANFORD CLEAR 33 9 36 S16G33 29.37R WCI 22
WINIFRED CLEAR 32 13 46 SW12 29.80S WCI 23
MTZ017>020-022>027-061-062-210200-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLEAR 9 3 77 E14 29.86F WCI -7
GLENDIVE PTCLDY 17 13 84 E5 29.92F WCI 10
JORDAN N/A 31 18 58 W6 29.86S WCI 25
MALTA CLEAR 9 7 92 E6 29.85F WCI -1
PLENTYWOOD PTCLDY 1 -4 78 SE5 29.94F WCI -8
POPLAR CLEAR 1 -4 78 NE6 29.95S WCI -10
SCOBEY MOCLDY 5 3 92 S7 29.89F WCI -7
SIDNEY CLEAR 11 4 73 N5 29.96F WCI 3
WOLF POINT PTCLDY 3 -3 76 E7 29.95S WCI -9
MTZ028>42-056>058-210200-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLEAR 28 23 81 SW13 29.94S WCI 17
BIG TIMBER CLEAR 32 5 32 W17 29.94R WCI 21
BILLINGS PTCLDY 32 17 54 SW13 29.93F WCI 22
HARDIN PTCLDY 28 18 64 SW12 29.95S WCI 18
HARLOWTON FAIR 32 10 40 NW20G25 29.87S WCI 20
LIVINGSTON PTCLDY 28 9 44 W13 29.93S WCI 17
MILES CITY CLEAR 31 19 61 S9 29.92S WCI 23
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLEAR 2 -6 69 SE5 29.94F WCI -8
MINOT PTCLDY 2 -8 63 SW5 30.04R WCI -8
DICKINSON CLEAR 16 11 80 E6 29.93R WCI 7
BEACH N/A 19 18 93 S6 29.94S WCI 11
BOWMAN FAIR 27 27 100 SW15 29.95S WCI 15
CROSBY CLOUDY 0 -9 65 CALM 29.99R
GLEN ULLIN CLOUDY 12 3 67 E5 30.00R WCI 4
HETTINGER CLEAR 26 20 77 SW7 29.97R WCI 18
TIOGA FAIR 0 -8 71 CALM 29.98S
WATFORD CITY FAIR 9 3 78 E5 29.98S WCI 0
BISMARCK PTCLDY 9 1 70 E5 30.06S WCI 1
GRAND FORKS CLEAR 1 -6 72 W8 30.11R WCI -13
FARGO CLEAR 5 -3 69 NW10 30.13R WCI -10
BUFFALO SD N/A 27 20 75 W9 29.95R WCI 18
RAPID CITY CLEAR 23 9 55 W5 30.04R WCI 17
INTL FALLS CLEAR -2 -8 76 W10 29.93R WCI -19
DULUTH PTCLDY 2 -8 63 NW13G23 29.90 WCI -15
MINNEAPOLIS CLEAR 9 -4 55 W13 30.10R WCI -7
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY CLEAR 21 14 74 SW8 29.96R WCI 11
CODY CLEAR 36 10 34 W15G23 29.98R WCI 27
GILLETTE CLEAR 17 10 74 S8 29.99S WCI 7
POWELL FAIR 27 12 54 S9 29.95R WCI 17
SHERIDAN CLEAR 19 16 88 W5 29.98R WCI 12
YELLOWSTONE LA N/A 18 13 80 CALM 29.99S
BOISE CLOUDY 40 28 62 SE7 30.01F WCI 35
COUER D'ALENE CLOUDY 39 28 64 S15 29.90F WCI 31
IDAHO FALLS MOCLDY 35 26 69 S9 30.04F WCI 28
SALMON PTCLDY 21 16 81 CALM 30.03S
SPOKANE MOCLDY 38 27 64 SW17 29.88S WCI 28
SEATTLE LGT RAIN 43 41 93 S15 29.88S
PORTLAND CLOUDY 49 35 58 S15 29.96F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLEAR 52 26 36 SE7 30.14R
ANCHORAGE PTCLDY 16 -8 35 N18G26 29.96R WCI -1
BOSTON CLOUDY 33 21 61 S9 30.08F WCI 25
CHICAGO PTCLDY 37 12 35 W14G24 29.93R WCI 28
FAIRBANKS MOCLDY -29 -35 75 CALM 30.46S
GREAT FALLS CLEAR 32 15 49 SW20G29 29.84R WCI 20
HOUSTON PTCLDY 73 67 81 S13 29.93R
LAS VEGAS NV PTCLDY 60 35 39 CALM 30.04R
PHOENIX AZ MOCLDY 70 37 29 E3 29.98S
SALT LAKE CITY MOCLDY 46 36 68 E7 30.05S
SAN DIEGO MOCLDY 62 55 77 VRB6 30.05R
SAN FRANCISCO CLOUDY 61 60 97 S5 30.01F
WASHINGTON DUL PTCLDY 41 24 51 S10G20 30.06F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTCLDY 10 -2 56 S6 29.57F WCI 1
FORT MCMURRAY CLEAR -17 -22 76 SE6 29.96S WCI -31
HIGH LEVEL MOCLDY -20 -26 76 CALM 29.93F
LETHBRIDGE PTCLDY 28 21 74 SW14 29.72R WCI 17
MEDICINE HAT PTCLDY 5 -2 72 NE6 29.77F WCI -6
PINCHER CREEK CLEAR 28 18 64 W21G26 29.69S WCI 15
FORT SMITH NWT PTCLDY -18 -24 76 SW7 29.94S WCI -35
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLOUDY -2 -9 71 CALM 29.99S
PRINCE ALBERT PTCLDY -15 -20 76 SW2 29.96F
REGINA PTCLDY -6 -13 71 VRB2 29.96S
SASKATOON PTCLDY -13 -18 77 S5 29.94F WCI -25
SWIFT CURRENT CLEAR 0 -6 78 SE9 29.78F WCI -16
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