746
ASUS45 KTFX 210510
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1000 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>007-043-210600-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 36 23 59 S13 29.86S WCI 27
MISSOULA CLEAR 32 19 58 SE10 29.94S WCI 24
BUTTE CLEAR 12 8 84 CALM 29.96F
ANACONDA CLEAR 20 11 67 S7 29.93S WCI 11
HAMILTON CLEAR 32 16 51 S14 29.94F WCI 22
MULLAN PASS PTCLDY 19 18 95 CALM 29.81S
PLAINS CLEAR 34 27 75 S7 29.91S WCI 28
RONAN MOCLDY 34 21 60 S15 29.90S WCI 24
MTZ008-052>055-210600-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN CLEAR 18 11 74 VRB3 29.96S
DILLON MOCLDY 19 12 74 S12 29.96F WCI 7
ENNIS PTCLDY 23 16 74 S15 30.01F WCI 10
TWIN BRIDGES N/A N/A N/A N/A MISG N/A
MTZ009-010-012-014-046-048-049-054-210600-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK CLEAR 29 19 66 SW23G30 29.76S WCI 15
GREAT FALLS CLEAR 31 14 49 SW21G32 29.85S WCI 18
HELENA CLEAR 26 12 55 W3 29.94R
MALMSTROM AFB CLEAR 34 13 43 S22 29.84S WCI 22
AUGUSTA N/A 28 19 70 SW22 29.82F WCI 14
BOWMANS CORNER CLEAR 29 16 58 S20 29.80S WCI 17
FAIRFIELD CLEAR 33 18 55 N26G36 29.80R WCI 19
POWER CLEAR 29 19 63 SW18 29.79F WCI 17
RAYNESFORD CLEAR 36 9 32 N18G25 29.82S WCI 25
ULM CLEAR 31 13 47 N14 29.83S WCI 21
MTZ011-013-016-021-045-047-050-051-210600-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLEAR 30 19 63 SW14 29.83R WCI 19
LEWISTOWN CLEAR 29 10 45 SW16 29.88S WCI 17
DENTON CLEAR 25 13 60 SW10 29.85S WCI 15
FORT BENTON CLEAR 30 17 57 SW9 29.84S WCI 22
GEYSER CLEAR 30 11 43 SW10 29.84R WCI 21
GRASS RANGE MOCLDY 32 9 38 N10 29.83R WCI 24
N BAR RANCH PTCLDY 30 7 37 SW16 29.88S WCI 19
ROY CLEAR 35 10 36 SW21 29.82S WCI 23
STANFORD CLEAR 31 9 40 S16 29.34S WCI 19
WINIFRED CLEAR 31 13 47 SW12 29.83R WCI 21
MTZ017>020-022>027-061-062-210600-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLEAR 8 3 80 E8 29.87R WCI -4
GLENDIVE CLOUDY 29 21 72 SW8 29.92R WCI 21
JORDAN N/A 32 16 51 SW14 29.88S WCI 22
MALTA CLEAR 7 7 100 CALM 29.86R
PLENTYWOOD MOCLDY 5 -2 72 E5 29.89F WCI -4
POPLAR PTCLDY 5 0 78 CALM 29.91S
SCOBEY CLOUDY 7 3 85 S3 29.86S
SIDNEY CLOUDY 14 9 80 SE5 29.92S WCI 6
WOLF POINT CLEAR 3 -2 79 CALM 29.92R
MTZ028>42-056>058-210600-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLEAR 29 19 66 SW17G25 29.95R WCI 17
BIG TIMBER CLEAR 27 7 43 W5 29.94F WCI 21
BILLINGS PTCLDY 29 17 61 SW12 29.95S WCI 19
HARDIN PTCLDY 27 18 69 E5 29.97S WCI 21
HARLOWTON FAIR 27 11 51 N14 29.90S WCI 15
LIVINGSTON CLEAR 32 13 45 SW18G33 29.93S WCI 20
MILES CITY CLEAR 30 18 60 SW12 29.94R WCI 20
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON FLURRIES 6 0 76 CALM 29.89F
MINOT PTCLDY -3 -7 82 SE3 30.02S
DICKINSON CLEAR 23 20 88 CALM 29.91S
BEACH N/A 28 21 74 SW16 29.92S WCI 17
BOWMAN FAIR 25 25 100 SW16 29.95S WCI 12
CROSBY CLOUDY 0 -8 71 SE8 29.96S WCI -15
GLEN ULLIN MOCLDY 7 3 85 E5 29.98R WCI -2
HETTINGER CLEAR 27 20 75 SW14 29.98R WCI 16
TIOGA FAIR 0 -4 85 E7 29.94S WCI -13
WATFORD CITY CLOUDY 12 9 85 NE9G15 29.93R WCI 0
BISMARCK CLEAR 7 2 80 E7 30.05F WCI -5
GRAND FORKS CLEAR -2 -8 76 SW3 30.16R
FARGO CLEAR 3 -4 72 SW3 30.17S
BUFFALO SD N/A 26 18 71 W13 29.96R WCI 15
RAPID CITY CLEAR 22 10 60 SE3 30.06R
INTL FALLS CLOUDY -2 -7 79 W9 30.07R WCI -18
DULUTH CLEAR 0 -7 72 W16 30.06R WCI -20
MINNEAPOLIS CLEAR 7 -3 64 W6 30.24R WCI -3
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY PTCLDY 23 10 57 CALM 29.96R
CODY PTCLDY 29 13 51 S9 30.01R WCI 20
GILLETTE PTCLDY 21 11 65 CALM 30.01R
POWELL FAIR 25 10 54 SE9 29.97S WCI 15
SHERIDAN PTCLDY 15 11 83 NW5 29.97S WCI 8
YELLOWSTONE LA N/A 14 12 92 CALM 30.01R
BOISE MOCLDY 40 28 62 SE9 30.00S WCI 34
COUER D'ALENE CLOUDY 37 26 64 SW6 29.89S WCI 32
IDAHO FALLS CLOUDY 33 27 78 W5 30.05R WCI 29
SALMON MOCLDY 18 14 84 CALM 30.05S
SPOKANE PTCLDY 35 25 66 S12 29.86S WCI 27
SEATTLE LGT RAIN 43 42 97 S7 29.85F
PORTLAND MOCLDY 46 36 68 SE5 29.93F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLEAR 46 25 43 SE3 30.16S
ANCHORAGE CLEAR 16 -6 38 N23G41 29.93F WCI -2
BOSTON CLOUDY 36 30 79 S16 29.95F WCI 26
CHICAGO CLEAR 31 12 45 W17G31 30.10R WCI 19
FAIRBANKS PTCLDY -36 N/A N/A CALM 30.51R
GREAT FALLS CLEAR 31 14 49 SW21G32 29.85S WCI 18
HOUSTON MOCLDY 72 70 93 S9 29.99R
LAS VEGAS NV PTCLDY 54 36 50 SW5 30.07S
PHOENIX AZ PTCLDY 61 41 47 SE5 30.04R
SALT LAKE CITY MOCLDY 46 35 65 SE8 30.05R
SAN DIEGO CLOUDY 61 55 81 VRB7 30.10S
SAN FRANCISCO CLOUDY 62 59 90 S9 30.01S
WASHINGTON DUL CLEAR 41 24 51 S7 30.01F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTCLDY 16 7 67 SW5 29.56S WCI 9
FORT MCMURRAY CLEAR -22 -27 76 CALM 29.97S
HIGH LEVEL CLEAR -29 -36 68 VRB2 29.99R
LETHBRIDGE CLEAR 30 19 64 SW16G22 29.70S WCI 19
MEDICINE HAT MOCLDY 14 9 79 SW7 29.72S WCI 4
PINCHER CREEK PTCLDY 28 21 74 SW17G24 29.69S WCI 16
FORT SMITH NWT FLURRIES -17 -22 76 W6 29.99R WCI -31
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLEAR -4 -9 77 SE7 29.97F WCI -18
PRINCE ALBERT CLOUDY -17 -22 76 CALM 29.99S
REGINA CLEAR -6 -11 77 E10 29.92S WCI -23
SASKATOON PTCLDY -17 -20 83 CALM 29.94R
SWIFT CURRENT CLEAR 7 3 85 S16G23 29.73S WCI -11
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