460
ASUS45 KTFX 182210
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT TUE AUG 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 MOSUNNY 76 54 46 S8 29.99F
MISSOULA MOSUNNY 86 42 21 SW14G26 30.00F
BUTTE PTSUNNY 73 43 33 SE12 30.17F
ANACONDA MOCLDY 78 43 27 E7G20 30.11F
HAMILTON MOSUNNY 86 41 20 VRB3G18 30.04
MULLAN PASS PTSUNNY 73 42 32 VRB5 30.22S
RONAN CLEAR 72 57 60 NE14 30.01S
MTZ008-052>055-182300-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN CLOUDY 73 47 39 NE9 30.12R
DILLON PTSUNNY 80 39 23 NW12 30.12S
ENNIS PTSUNNY 82 34 17 W16 30.17
TWIN BRIDGES TSTM 77 46 33 NE18 30.12S
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 MOSUNNY 82 44 26 W15G22 29.99F
GREAT FALLS PTSUNNY 81 42 25 SW16 30.01S
HELENA PTSUNNY 83 40 21 VRB3 30.03F
FAIRFIELD N/A N/A N/A N/A N18 N/A
POWER N/A 85 40 19 W22G28 29.96S
ULM PTSUNNY 80 47 30 S5 29.96F
MTZ011-013-016-021-045-047-050-051-182300-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE MOSUNNY 88 40 18 W14G25 29.91F
DENTON MOSUNNY 85 40 19 N12 29.96F
GRASS RANGE PTSUNNY 77 51 39 S6 29.97F
N BAR RANCH PTSUNNY 75 45 33 E10 30.06R
STANFORD PTSUNNY 83 35 18 SW18 30.01F
MTZ017>020-022>027-061-062-182300-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW MOSUNNY 82 50 32 SW7 29.94F
GLENDIVE MOSUNNY 83 50 31 E8 29.98F
JORDAN N/A 78 56 46 SE5 29.96F
MALTA SUNNY 84 46 26 VRB7 29.91F
PLENTYWOOD MOSUNNY 79 46 31 CALM 29.98F
SCOBEY FAIR 82 50 32 SE10 29.96F
SIDNEY SUNNY 82 53 36 E8 29.97F
WOLF POINT MOSUNNY 83 44 25 W3 29.95F
MTZ028>42-056>058-182300-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER MOSUNNY 84 43 23 NW9 30.00F
BIG TIMBER CLEAR 84 37 18 NW23 30.06S
BILLINGS PTSUNNY 79 46 31 E6 30.01R
FORSYTH N/A 70 54 56 NE20G29 29.95S
LAUREL MOCLDY 77 52 41 S9G15 30.03
LIVINGSTON PTSUNNY 78 36 21 W33G49 30.09R
MILES CITY PTSUNNY 78 54 43 N17 29.97R THUNDER
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON SUNNY 78 49 35 NE10 29.99F
MINOT MOSUNNY 75 48 38 N9 29.96F
DICKINSON SUNNY 80 49 33 VRB6 29.96F
BEACH N/A 82 43 24 N9 30.00F
CROSBY FAIR 75 46 35 N8 29.98F
GLEN ULLIN FAIR 82 46 28 W8 29.95F
HETTINGER MOSUNNY 84 50 30 N8 29.98F
TIOGA FAIR 75 50 41 N14 30.01F
WATFORD CITY N/A 79 50 36 NW7 29.98F
BISMARCK PTSUNNY 78 53 41 W3 29.97F
GRAND FORKS PTSUNNY 75 43 31 W10G20 29.95F
FARGO SUNNY 79 40 24 NW12 29.95F
BUFFALO SD N/A 83 45 26 NW10G20 29.98F
RAPID CITY CLOUDY 82 51 34 E7 30.03F
INTL FALLS MOSUNNY 69 46 43 W13G21 29.90S
DULUTH MOSUNNY 71 46 40 NW10G18 29.91F
MINNEAPOLIS MOSUNNY 83 57 41 NW14G23 29.89S
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY PTSUNNY 79 41 25 S7 30.09F
CODY PTSUNNY 75 47 36 N18 30.14S
GILLETTE CLOUDY 82 42 24 SW9 30.06F
POWELL PTSUNNY 70 45 40 NW7 30.15R
SHERIDAN PTSUNNY 78 48 34 NE10 30.05F
YELLOWSTONE LA N/A 61 39 44 VRB5 30.33F
BOISE MOSUNNY 94 42 16 W7 30.01F HX 90
COUER D'ALENE SUNNY 89 46 22 W14 30.01F
IDAHO FALLS PTSUNNY 84 47 27 S13 30.13F
SALMON MOSUNNY 87 44 22 W3 30.04F
SPOKANE MOSUNNY 87 43 21 SW9G21 30.01F
SEATTLE MOSUNNY 74 57 55 SW7 30.11F
PORTLAND MOSUNNY 81 56 42 NW7 30.08F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA MOSUNNY 91 69 48 NW13G21 29.97F HX 96
ANCHORAGE CLOUDY 61 52 72 S12 30.02R
BOSTON MOSUNNY 72 66 81 E9 29.86S
CHICAGO CLOUDY 77 66 68 SW8 29.93S
FAIRBANKS PTSUNNY N/A N/A N/A MISG 29.86R
GREAT FALLS PTSUNNY 81 42 25 SW16 30.01S
HOUSTON MOSUNNY 97 71 42 S10G18 29.97F HX 104
LAS VEGAS NV MOSUNNY 107 43 11 SW13G22 29.90F HX 102
PHOENIX AZ MOSUNNY 111 54 15 CALM 29.81F HX 109
SALT LAKE CITY PTSUNNY 94 48 20 N6 30.04F HX 90
SAN DIEGO MOSUNNY 77 66 68 NW13 29.93F
SAN FRANCISCO PTSUNNY 68 56 65 NW20 29.99F
WASHINGTON DUL MOSUNNY 85 64 49 NW9 29.90F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTSUNNY 79 43 27 W13 29.92S
EDMONTON CLOUDY 72 52 49 W9 29.89S
FORT MCMURRAY SUNNY 81 55 41 SW9 29.73F
HIGH LEVEL PTSUNNY 75 48 38 NW10 29.70R
LETHBRIDGE MOSUNNY 82 43 24 W13G18 29.90S
MEDICINE HAT PTSUNNY 86 43 22 W13G18 29.86F SMOKE
PINCHER CREEK MOSUNNY 79 41 25 W18G26 29.96S
FORT SMITH NWT PTSUNNY 73 55 53 S15 29.66S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN SUNNY 73 46 38 VRB3 29.99F
PRINCE ALBERT MOSUNNY 73 48 40 S3 29.90F
REGINA MOSUNNY 75 50 41 N3 29.95F
SASKATOON PTSUNNY 77 55 47 NW6 29.89F
SWIFT CURRENT MOSUNNY 81 45 28 VRB3 29.93F
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