338
ASUS45 KTFX 190410
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
900 PM MST THU DEC 18 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-190500-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 34 30 86 S9 29.37 WCI 26
MISSOULA LGT RAIN 38 34 85 S20 29.47F WCI 28
BUTTE CLOUDY 32 26 78 CALM 29.60F
ANACONDA MOCLDY 37 27 68 SW26G39 29.51F WCI 25
HAMILTON MIX PCPN 36 34 93 S17 29.53F WCI 25
MULLAN PASS N/A N/A N/A N/A MISG 29.31F
PLAINS CLOUDY 34 34 100 VRB5 29.37F WCI 30
RONAN CLOUDY 45 34 65 MISG 29.36F
MTZ008-052>055-190500-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN CLOUDY 34 29 82 SE7 29.60F WCI 28
DILLON CLOUDY 31 29 92 SW5 29.66F WCI 26
ENNIS CLOUDY 34 21 60 S23G30 29.73F WCI 22
TWIN BRIDGES CLOUDY 36 30 80 S22 29.66F WCI 24
MTZ009-010-012-014-046-048-049-054-190500-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK CLOUDY 30 22 72 E9 29.21F WCI 22
GREAT FALLS CLOUDY 43 28 55 SW36G45 29.31F
MALMSTROM AFB MOCLDY 44 28 53 SW26G33 29.29F
AUGUSTA N/A 39 28 62 SW26G39 29.29F WCI 28
BOWMANS CORNER CLOUDY 39 29 66 SE25G36 29.29F WCI 28
FAIRFIELD CLOUDY 42 28 57 NW21G28 29.25F
POWER CLOUDY 40 28 61 S28G35 29.27F WCI 29
RAYNESFORD CLOUDY 46 27 48 NW21G36 29.30F
ULM CLOUDY 46 28 50 NW23G30 29.29F
MTZ011-013-016-021-045-047-050-051-190500-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLOUDY 38 24 57 S6 29.33F WCI 33
LEWISTOWN CLOUDY 39 24 55 SW23G37 29.40F WCI 28
DENTON CLOUDY 37 26 63 SE12 29.35F WCI 30
FORT BENTON CLOUDY 38 22 54 SE5 29.33F WCI 34
GEYSER CLOUDY 39 22 52 SW3 29.33F
GRASS RANGE CLOUDY 37 24 61 W9 29.35F WCI 30
N BAR RANCH CLOUDY 34 21 60 SW22G32 29.40F WCI 22
ROY CLOUDY 35 26 70 S12 29.37F WCI 27
STANFORD CLOUDY 44 26 50 S28 29.25R
WINIFRED CLOUDY 40 25 55 SW17 29.35F WCI 31
MTZ017>020-022>027-061-062-190500-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLOUDY 14 10 84 E21 29.52F WCI -4
GLENDIVE CLOUDY 14 10 84 CALM 29.65F
JORDAN N/A 32 20 61 S12G20 29.52F WCI 23
MALTA CLOUDY 19 19 100 NE9 29.47F WCI 9
PLENTYWOOD MOCLDY 3 -2 78 SE9 29.67F WCI -11
POPLAR CLOUDY 10 7 85 E13 29.65F WCI -5
SCOBEY FAIR 10 7 85 SE15G21 29.59F WCI -6
SIDNEY CLOUDY 12 7 80 E5 29.70F WCI 4
WOLF POINT CLOUDY 10 5 80 E12 29.64F WCI -5
MTZ028>42-056>058-190500-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER MOCLDY 21 17 84 SE9 29.67F WCI 11
BIG TIMBER CLOUDY 36 27 69 W24G33 29.54F WCI 24
BILLINGS CLOUDY 36 16 44 S8 29.53F WCI 30
FORSYTH CLOUDY 33 22 61 S12 29.57F WCI 25
HARDIN PTCLDY 32 23 69 E5 29.56F WCI 27
HARLOWTON MOCLDY 30 20 68 E10 29.44F WCI 21
LIVINGSTON N/A N/A N/A N/A MISG 29.52F
MILES CITY CLOUDY 29 20 69 SE12 29.61F WCI 19
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON MOCLDY 5 -4 66 SE13 29.70F WCI -12
MINOT CLEAR -6 -12 75 E5 29.89F WCI -17
DICKINSON MOCLDY 10 5 80 SE9 29.72F WCI -3
BEACH N/A 16 10 79 SE12 29.68F WCI 3
BOWMAN FAIR 16 16 100 SE14 29.71F WCI 1
CROSBY FAIR 0 -13 55 S10 29.77F WCI -17
GLEN ULLIN FAIR 5 -8 56 E8 29.85F WCI -8
HETTINGER MOCLDY 14 6 70 SE7 29.77F WCI 4
TIOGA MOCLDY 0 -9 65 SE13 29.78F WCI -18
WATFORD CITY MOCLDY 5 -4 66 SE22 29.74F WCI -16
BISMARCK MOCLDY 1 -5 75 SE3 29.94F
GRAND FORKS CLEAR -8 -17 64 N15 29.98S WCI -30
FARGO CLEAR -7 -15 68 N18 29.97R WCI -30
BUFFALO SD N/A 21 14 74 S12 29.69F WCI 9
RAPID CITY CLEAR 19 12 74 SE8 29.79F WCI 9
INTL FALLS PTCLDY -3 -10 72 N13 29.74R WCI -22
DULUTH LGT SNOW 1 -7 68 N21G36 29.54R BLWGSNOWWCI -21
MINNEAPOLIS MOCLDY 7 -3 64 NW18G31 29.68R WCI -12
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY MOCLDY 27 10 49 CALM 29.59F
CODY PTCLDY 40 21 46 VRB7 29.70F WCI 35
GILLETTE PTCLDY 27 15 61 S12 29.65F WCI 17
POWELL MOCLDY 32 3 29 SE13 29.63F WCI 22
SHERIDAN MOCLDY 30 15 53 CALM 29.60F
YELLOWSTONE LA N/A 21 19 92 CALM 29.82F
BOISE CLOUDY 43 34 70 SE15 29.74F
COUER D'ALENE CLOUDY 48 44 86 S18G28 29.29F
IDAHO FALLS CLOUDY 33 30 88 SW5 29.88F WCI 29
SALMON LGT SNOW 31 29 92 NE6 29.72F FOG WCI 25
SPOKANE CLOUDY 46 44 93 SW23G37 29.27F
SEATTLE CLOUDY 48 43 82 SW28G38 29.35R
PORTLAND LGT RAIN 57 53 86 W15G32 29.45R FOG
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLOUDY 62 58 86 S16G29 29.75F
ANCHORAGE PTCLDY 10 -2 56 N9 29.79F WCI -2
BOSTON CLOUDY 39 37 92 S5 30.11F WCI 36
CHICAGO FLURRIES 22 11 62 W25G39 29.48R WCI 5
FAIRBANKS FLURRIES -18 -24 76 E3 30.12F
GREAT FALLS CLOUDY 43 28 55 SW36G45 29.31F
HOUSTON CLEAR 62 37 39 N12 30.06R
LAS VEGAS NV MOCLDY 57 32 38 SW3 30.04F
PHOENIX AZ MOCLDY 63 41 44 E8 30.00R
SALT LAKE CITY CLOUDY 44 23 43 CALM 29.98F
SAN DIEGO PTCLDY 60 58 92 CALM 29.99R FOG
SAN FRANCISCO CLOUDY 55 49 80 NW7 30.11S
WASHINGTON DUL LGT RAIN 45 43 93 CALM 29.86F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTCLDY 28 19 69 S10 29.02F WCI 19
FORT MCMURRAY FLURRIES -6 -11 77 E5 29.55F WCI -17
HIGH LEVEL CLOUDY -6 -11 77 N10 29.68F WCI -23
LETHBRIDGE CLEAR 28 23 80 S14 29.13F WCI 17
MEDICINE HAT CLOUDY 34 21 60 S14G25 29.22F WCI 24
PINCHER CREEK MOCLDY 32 25 74 W12 29.11F WCI 23
FORT SMITH NWT FLURRIES -31 -38 68 CALM 29.82S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLEAR -6 -13 71 SE10 29.78 WCI -23
PRINCE ALBERT CLOUDY -9 -18 64 E15G23 29.62F WCI -31
REGINA MOCLDY -2 -9 71 SE23G30 29.65F WCI -26
SASKATOON CLOUDY -4 -9 77 SE12G18 29.48F WCI -22
SWIFT CURRENT CLOUDY 16 10 79 S20 29.37F WCI -1
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page