649
ASUS45 KTFX 182210
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
300 PM MST SUN JAN 18 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-182300-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 27 21 78 S6 30.40F WCI 20
MISSOULA SUNNY 34 22 61 N12G21 30.32F WCI 25
BUTTE MOSUNNY 37 19 48 S15 30.27F WCI 28
ANACONDA CLEAR 39 19 44 VRB3 30.27F
HAMILTON SUNNY 37 23 56 N6 30.30F WCI 33
MULLAN PASS SUNNY 28 16 60 S3 30.25F
PLAINS CLOUDY 30 28 93 CALM 30.44F
RONAN CLOUDY 27 27 100 CALM 30.41F
MTZ008-052>055-182300-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN CLOUDY 31 20 63 NE3 30.33F
DILLON SUNNY 38 16 40 NE5 30.24F WCI 34
ENNIS MOSUNNY 37 N/A N/A N14 30.31F WCI 29
TWIN BRIDGES CLEAR 41 18 38 N17G25 30.27F
MTZ009-010-012-014-046-048-049-054-182300-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK CLOUDY 27 14 58 NE8 30.39F WCI 19
GREAT FALLS CLOUDY 33 17 51 N8 30.39S WCI 26
HELENA CLOUDY 36 20 52 N6 30.36R WCI 31
MALMSTROM AFB CLOUDY 34 17 49 NW8 30.38F WCI 27
AUGUSTA N/A 29 19 65 CALM 30.35S
BOWMANS CORNER MIX PCPN 31 21 65 NW5 30.29F WCI 26
FAIRFIELD CLOUDY 31 18 57 E7 30.35F WCI 25
POWER CLOUDY 31 17 55 N9 30.36F WCI 23
RAYNESFORD CLOUDY 31 16 54 NE6 30.35R WCI 25
ULM CLOUDY 35 20 54 SE6 30.35R WCI 30
MTZ011-013-016-021-045-047-050-051-182300-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLOUDY 23 13 65 NW5 30.45S WCI 17
LEWISTOWN PTSUNNY 28 13 53 N13G18 30.34S WCI 17
DENTON PTSUNNY 29 15 54 NW13 30.37R WCI 19
FORT BENTON MOCLDY 32 18 55 N9 30.41S WCI 24
GEYSER CLOUDY 30 15 54 NE10 30.35R WCI 21
GRASS RANGE PTSUNNY 29 13 51 NE16 30.29S WCI 17
N BAR RANCH PTSUNNY 28 10 47 NW20G32 30.30R WCI 15
ROY PTSUNNY 27 18 69 NW14 30.32S WCI 15
STANFORD CLOUDY 28 15 56 NW10 30.01F WCI 19
WINIFRED PTSUNNY 27 13 56 W15 30.34R WCI 15
MTZ017>020-022>027-061-062-182300-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW MOSUNNY 11 3 70 N15 30.44R WCI -5
GLENDIVE MOSUNNY 16 3 56 N24 30.38R WCI -2
JORDAN N/A 22 7 52 N21G32 30.38R WCI 6
MALTA CLOUDY 19 7 58 N12G20 30.45R WCI 7
PLENTYWOOD MOSUNNY 1 -8 66 NW20 30.41R WCI -20
POPLAR PTSUNNY 7 -2 66 NW23 30.46R WCI -14
SCOBEY MOCLDY 3 -4 72 N21 30.40S WCI -18
WOLF POINT SUNNY 10 0 63 N12 30.47R WCI -5
MTZ028>42-056>058-182300-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER MOSUNNY 16 2 54 NW26G36 30.30R WCI -3
BIG TIMBER CLOUDY 37 19 48 SW10 30.31S WCI 30
BILLINGS PTSUNNY 38 16 40 NW17 30.31S WCI 28
HARDIN CLOUDY 36 12 38 N18 30.33R WCI 25
HARLOWTON FAIR 34 18 51 E29 30.25F WCI 20
LAUREL CLEAR 39 14 35 N25G36 30.33R WCI 28
LIVINGSTON CLOUDY 36 17 46 NW12 30.30F WCI 28
MILES CITY CLOUDY 22 8 55 N20G30 30.38R WCI 7
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON MOSUNNY 1 -7 68 NW20G28 30.39R WCI -20
MINOT FLURRIES 2 -7 66 NW23G35 30.30R WCI -21
DICKINSON SUNNY 6 0 76 NW26G43 30.24R WCI -16
BOWMAN MOCLDY 12 5 73 N22G29 30.25R WCI -7
GLEN ULLIN PTSUNNY 7 -4 61 NW30G40 30.27R WCI -17
HETTINGER SUNNY 12 2 64 NW29G44 30.22R WCI -9
TIOGA PTSUNNY -2 -8 78 NW29 30.36R WCI -28
WATFORD CITY FAIR 3 -4 72 NW21G29 30.40R WCI -18
BISMARCK CLOUDY 8 0 69 NW18G41 30.27R BLWGSNOWWCI -11
GRAND FORKS BLWGSNOW -3 -10 72 N31G43 30.16R VSB 1/2 WCI -30
FARGO CLOUDY -1 -7 75 N31G41 30.13R BLWGSNOWWCI -28
BUFFALO SD N/A 19 6 57 NW36G45 30.20R WCI -1
RAPID CITY PTSUNNY 30 13 49 N36G51 30.16R WCI 14
INTL FALLS LGT SNOW -1 -9 68 NW17G28 29.84R WCI -22
DULUTH LGT SNOW 3 -4 72 NW9G21 29.72R WCI -12
MINNEAPOLIS LGT SNOW 13 4 67 NW17G25 29.84R WCI -4
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY PTSUNNY 31 20 63 N21G28 30.20F WCI 18
CODY CLOUDY 32 19 58 N13 30.29S WCI 22
GILLETTE CLOUDY 28 12 51 N24G33 30.22R WCI 14
POWELL CLOUDY 34 18 51 N14G21 30.25F WCI 24
SHERIDAN CLOUDY 33 16 49 N14 30.28S WCI 23
YELLOWSTONE LA N/A 25 16 68 CALM 30.24S
BOISE CLOUDY 30 26 85 W6 30.36F WCI 24
COUER D'ALENE SUNNY 36 25 64 NE5 30.41F WCI 32
IDAHO FALLS SUNNY 37 20 50 NW6 30.26F WCI 32
SALMON SUNNY 33 21 61 CALM 30.31F
SPOKANE CLOUDY 30 25 81 N5 30.42F WCI 25
SEATTLE MOSUNNY 47 39 74 W3 30.29F
PORTLAND SUNNY 46 30 53 SE15G21 30.29F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLEAR 41 11 29 NW15 30.06S
ANCHORAGE CLEAR 30 28 93 CALM 30.32F
BOSTON CLOUDY 34 33 96 NE6 29.89F WCI 29
CHICAGO LGT SNOW 17 4 56 SW12 29.90F WCI 4
FAIRBANKS CLOUDY 12 10 92 CALM 30.40R
GREAT FALLS CLOUDY 33 17 51 N8 30.39S WCI 26
HOUSTON MOSUNNY 57 18 21 W6 30.24F
LAS VEGAS NV PTSUNNY 63 18 17 CALM 30.15F
PHOENIX AZ PTSUNNY 76 19 11 VRB5 30.05F
SALT LAKE CITY MOSUNNY 46 21 37 NW5 30.22F
SAN DIEGO MOSUNNY 76 29 17 NW7 30.04F
SAN FRANCISCO PTSUNNY 57 51 80 NE3 30.11F
WASHINGTON DUL MOCLDY 31 17 56 N9 29.94R WCI 23
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTSUNNY 27 14 59 S7 30.38F WCI 19
FORT MCMURRAY CLEAR 0 -9 65 CALM 30.54F
HIGH LEVEL PTCLDY 1 -8 66 SE5 30.51F WCI -8
LETHBRIDGE CLOUDY 27 14 59 NE3 30.43F
MEDICINE HAT FLURRIES 19 7 58 N10 30.50S WCI 8
PINCHER CREEK CLOUDY 27 18 69 E5 30.39F WCI 21
FORT SMITH NWT MOCLDY -8 -15 71 S7 30.51F WCI -22
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN MOSUNNY -2 -11 65 NW25G32 30.38R WCI -27
PRINCE ALBERT PTCLDY -4 -13 65 W10 30.49F WCI -21
REGINA PTCLDY -6 -11 77 NW15G21 30.47R WCI -27
SASKATOON MOCLDY -4 -11 71 NW7 30.51F WCI -18
SWIFT CURRENT SUNNY 1 -6 71 NW13 30.43S WCI -16
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