117
ASUS45 KTFX 181610
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1000 AM MDT FRI SEP 18 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-181700-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL SUNNY 57 48 72 N3 30.16S
MISSOULA CLOUDY 52 51 97 W3 30.17S FOG
BUTTE MOSUNNY 57 46 66 W3 30.22F
ANACONDA PTSUNNY 62 44 52 S8 30.18F
HAMILTON PTSUNNY 55 52 88 CALM 30.18S
MULLAN PASS MOSUNNY 54 44 69 CALM 30.24S
PLAINS PTSUNNY 54 54 100 CALM 30.16S
RONAN SUNNY 59 55 88 N7 30.16R
MTZ008-052>055-181700-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN MOSUNNY 61 47 59 CALM 30.19S
DILLON MOSUNNY 59 46 62 SW7 30.21F
ENNIS MOSUNNY 61 45 55 CALM 30.26F
TWIN BRIDGES MOSUNNY 59 52 77 SW9 30.21S
W YELLOWSTONE PTSUNNY 52 46 82 CALM 30.30S
MTZ009-010-012-014-046-048-049-054-181700-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK SUNNY 59 46 62 NW9 30.16R
GREAT FALLS SUNNY 61 51 70 NW5 30.14R
HELENA MOSUNNY 61 48 62 VRB3 30.15F
MALMSTROM AFB MOSUNNY 59 50 73 CALM 30.11R
BOWMANS CORNER SUNNY 64 51 63 SW3 30.09R
FAIRFIELD SUNNY 60 51 72 SE7 N/A
POWER N/A 63 53 72 N9 30.10S
RAYNESFORD MOSUNNY 62 51 66 CALM 30.11S
ULM SUNNY 61 52 73 CALM 30.09S
MTZ011-013-016-021-045-047-050-051-181700-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE MOSUNNY 57 52 83 W6 30.10R
DENTON PTSUNNY 64 49 59 W7 30.09S
FORT BENTON MOSUNNY 59 53 80 S3 30.10S
GEYSER PTSUNNY 63 51 65 W6 30.11S
GRASS RANGE PTSUNNY 71 48 44 CALM 30.05S
N BAR RANCH MOSUNNY 72 50 46 NW9 30.13S
ROY MOSUNNY 70 51 51 NW13 30.05R
STANFORD CLOUDY 66 49 55 N3 30.12S
WINIFRED N/A 64 49 57 W9 30.08S
MTZ017>020-022>027-061-062-181700-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW SUNNY 66 59 78 W5 30.02R
GLENDIVE CLOUDY 66 60 81 S12 30.06S
JORDAN N/A 66 51 58 W8 30.03S
MALTA SUNNY 66 61 82 CALM 30.03S
PLENTYWOOD PTSUNNY 66 61 82 S10 30.04S
POPLAR SUNNY 70 61 73 S14 30.03S
SCOBEY SUNNY 66 61 82 VRB5 30.03S
SIDNEY PTSUNNY 70 60 70 S14 30.05S
WOLF POINT SUNNY 68 59 73 S6 30.03R
MTZ028>42-056>058-181700-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLOUDY 65 59 81 SE13 30.09
BIG TIMBER SUNNY 70 45 40 W21 30.14F
BILLINGS PTSUNNY 64 47 53 SW12 30.10S
FORSYTH SUNNY 68 56 66 CALM 30.04S
HARDIN SUNNY 64 50 59 SE9 30.06S
HARLOWTON FAIR 69 49 48 NW3 30.09F
LAUREL SUNNY 63 46 55 SW5 30.11F
LIVINGSTON PTSUNNY 71 44 37 SW13 30.14F
MILES CITY SUNNY 68 59 73 SE9 30.04S
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON MOSUNNY 65 59 81 S16G23 30.07R
MINOT CLOUDY 61 58 90 SE7 30.12S
DICKINSON CLOUDY 64 57 78 SE8 30.09S
BEACH N/A 66 61 82 S12G20 30.09S
BOWMAN CLOUDY 59 59 100 SE13 30.10S
CROSBY PTSUNNY 63 61 94 S16 30.04S
GLEN ULLIN CLOUDY 63 55 77 SE15 30.10S
HETTINGER CLOUDY 59 57 93 SE9 30.10R
TIOGA CLOUDY 63 63 100 S10 30.10S
WATFORD CITY CLOUDY 68 63 83 S14 30.08S
BISMARCK CLOUDY 64 58 80 E9 30.12S
GRAND FORKS PTSUNNY 64 56 75 S16 30.18S
FARGO MOSUNNY 63 56 78 SE12 30.18F
BUFFALO SD N/A 62 59 90 E6 30.08S
RAPID CITY CLOUDY 62 61 96 N6 30.09S
INTL FALLS PTSUNNY 55 49 80 SE8 30.29F
DULUTH CLOUDY 55 53 93 E17 30.31F
MINNEAPOLIS RAIN 61 59 93 E9 30.23F
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY PTSUNNY 73 47 39 NE6 30.14F
CODY MOSUNNY 68 43 40 SW17G24 30.19F
GILLETTE SUNNY 67 56 67 W6 30.13R
POWELL FAIR 63 41 45 E10 30.16S
SHERIDAN CLOUDY 62 54 74 N5 30.10F
YELLOWSTONE LA N/A 49 46 90 CALM 30.37S
BOISE PTSUNNY 62 45 53 NW5 30.16R
COUER D'ALENE SUNNY 58 50 75 NE6 30.16S
IDAHO FALLS PTSUNNY 57 52 83 N9 30.17S
SALMON MOSUNNY 62 53 72 CALM 30.20F
SPOKANE MOSUNNY 55 46 71 SE3 30.15
SEATTLE CLOUDY 58 53 84 S7 30.20R
PORTLAND CLOUDY 58 52 80 CALM 30.22S
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA MOSUNNY 88 69 53 NW6 30.20F HX 92
ANCHORAGE LGT RAIN 48 46 93 N7 29.82F
BOSTON MOSUNNY 77 55 46 NW14G20 30.03F
CHICAGO PTSUNNY 71 57 61 NE16 30.28S
FAIRBANKS MOCLDY 34 34 100 NE3 29.84F
GREAT FALLS SUNNY 61 51 70 NW5 30.14R
HOUSTON MOSUNNY 87 70 56 SE10 30.15F HX 92
LAS VEGAS NV MOSUNNY 83 43 24 S7 30.02S
PHOENIX AZ SUNNY 86 67 52 SE9 29.98S
SALT LAKE CITY PTSUNNY 65 54 67 SE12 30.11S
SAN DIEGO PTSUNNY 72 58 61 N6 30.07S
SAN FRANCISCO PTSUNNY 60 56 86 W6 30.15F
WASHINGTON DUL PTSUNNY 83 69 62 N9 30.11F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY SUNNY 55 41 58 NW6 30.18R
FORT MCMURRAY SUNNY 52 46 82 NW6 30.11R
HIGH LEVEL MOSUNNY 43 43 100 VRB2 30.09R
LETHBRIDGE SUNNY 54 45 71 SW8 30.16R
MEDICINE HAT MOSUNNY 57 46 67 S3 30.11R
PINCHER CREEK SUNNY 52 41 66 W5 30.18S
FORT SMITH NWT MOSUNNY 46 43 87 VRB2 30.09R
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLOUDY 61 59 94 S8G17 30.06R
PRINCE ALBERT MOSUNNY 57 50 77 W3 30.04S
REGINA CLOUDY 57 55 94 W3 30.04R
SWIFT CURRENT SUNNY 59 52 77 W7 30.07R
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