609
ASUS45 KTFX 121810
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1200 PM MDT TUE MAY 12 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-121900-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL MOSUNNY 67 35 30 E6 30.13F
MISSOULA MOSUNNY 63 35 35 SW5 30.13F
BUTTE MOSUNNY 68 25 19 SE6G18 30.21F
ANACONDA PTCLDY 74 20 13 SW10G20 30.16F
HAMILTON MOSUNNY 68 30 24 CALM 30.13F
MULLAN PASS PTSUNNY 57 32 38 MISG 30.19F
RONAN CLEAR 64 36 34 N6 30.14S
MTZ008-052>055-121900-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN SUNNY 66 33 29 VRB3 30.20F
DILLON MOSUNNY 68 23 18 CALM 30.20F
ENNIS MOSUNNY 70 27 19 MISG 30.26F
TWIN BRIDGES PTCLDY 66 25 20 CALM 30.21F
W YELLOWSTONE MOSUNNY 68 -38 1 W9 30.28F
MTZ009-010-012-014-046-048-049-054-121900-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GREAT FALLS SUNNY 67 40 37 SE8 30.18F
HELENA SUNNY 65 33 30 CALM 30.18F
MTZ011-013-016-021-045-047-050-051-121900-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE SUNNY 69 26 20 SE10 30.19F
FORT BENTON CLEAR 72 36 26 SE17G25 30.15F
GRASS RANGE SUNNY 68 33 27 SW12G17 30.18F
MTZ017>020-022>027-061-062-121900-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW SUNNY 69 28 21 NW14G23 30.19S
GLENDIVE SUNNY 71 28 20 W13 30.20S
JORDAN N/A 68 27 21 VRB6 30.22S
MALTA SUNNY 70 28 21 VRB6G15 30.18S
PLENTYWOOD MOSUNNY 68 25 19 N17G24 30.15R
POPLAR SUNNY 73 34 23 NW14G21 30.16S
SCOBEY FAIR 70 28 21 NW14G22 30.15S
WOLF POINT SUNNY 71 27 19 MISG 30.16F
MTZ028>42-056>058-121900-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER SUNNY 67 28 23 N15G24 30.22S
BIG TIMBER CLEAR 66 34 30 E12G21 30.25F
BILLINGS SUNNY 67 31 26 E8G17 30.24F
FORSYTH CLEAR 69 35 29 SW6 30.23F
HARDIN CLEAR 68 32 26 NE6G12 30.22F
LAUREL CLEAR 68 30 24 E17 30.24F
LIVINGSTON SUNNY 64 35 34 E12G18 30.23F
MILES CITY SUNNY 67 31 26 MISG 30.22F
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON SUNNY 69 30 23 N13G28 30.14S
MINOT MOSUNNY 70 35 27 NW21G35 30.08R
DICKINSON MOSUNNY 68 34 28 NW16G26 30.14S
BEACH N/A 68 27 21 NW12G29 30.20S
BOWMAN FAIR 66 30 26 N12G23 30.20S
CROSBY FAIR 72 28 20 NW17G25 30.12R
GLEN ULLIN FAIR 68 36 30 NW16G25 30.12F
HETTINGER MOSUNNY 68 34 28 N20G30 30.18S
TIOGA FAIR 68 30 24 NW20G25 30.14S
WATFORD CITY FAIR 70 36 28 NW15G24 30.15S
BISMARCK SUNNY 70 33 25 NW17G29 30.11R
GRAND FORKS MOSUNNY 64 39 39 N32G46 29.91R
FARGO MOSUNNY 64 39 39 NW29G49 29.92R
BUFFALO SD N/A 67 32 27 NW17G28 30.20S
RAPID CITY SUNNY 70 30 22 N16G26 30.23S
INTL FALLS CLOUDY 49 39 68 N9 29.78R
DULUTH PTSUNNY 56 35 45 NW17G24 29.70R
MINNEAPOLIS MOSUNNY 69 45 41 W25G36 29.76R
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY SUNNY 64 29 26 S12 30.28S
CODY SUNNY 65 32 29 VRB3 30.28S
GILLETTE SUNNY 65 28 24 MISG 30.28S
POWELL FAIR 68 27 21 SE6 30.25S
SHERIDAN SUNNY 66 34 30 MISG 30.26F
BOISE MOSUNNY 81 41 24 SE9 30.03F
COUER D'ALENE MOSUNNY 68 43 40 N12 30.08S
IDAHO FALLS SUNNY 72 41 32 W5 30.19F
SALMON MOSUNNY 67 31 26 CALM 30.17F
SPOKANE PTSUNNY 67 38 34 E7 30.06F
SEATTLE PTSUNNY 68 50 52 W6 29.89F
PORTLAND PTSUNNY 72 48 42 N3 29.87F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA PTSUNNY 69 44 40 E14G28 30.19F
ANCHORAGE CLOUDY 41 32 70 W5 29.77F
BOSTON PTSUNNY 59 34 39 VRB6 30.06F
CHICAGO CLOUDY 68 39 34 S8 29.95F
FAIRBANKS MOSUNNY 52 23 32 E9 29.82F
GREAT FALLS SUNNY 67 40 37 SE8 30.18F
HOUSTON MOSUNNY 80 61 52 N7 30.10F
LAS VEGAS NV MOSUNNY 94 21 7 NW3 29.99S
PHOENIX AZ MOSUNNY 98 33 10 VRB5 29.95F HX 92
SALT LAKE CITY MOSUNNY 84 30 14 NW6 30.12S
SAN DIEGO PTSUNNY 65 56 72 SW10G25 30.06R
SAN FRANCISCO PTSUNNY 58 50 75 W15 29.99R
WASHINGTON DUL MOSUNNY 67 39 35 S8 30.17F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOSUNNY 63 32 31 S10G18 30.11F
FORT MCMURRAY SUNNY 66 25 20 NW8G20 29.99S
HIGH LEVEL PTSUNNY 64 25 22 W13G20 29.98F
LETHBRIDGE MOSUNNY 70 32 24 S15G25 30.12F
MEDICINE HAT MOSUNNY 70 27 19 SW5 30.16F
PINCHER CREEK SUNNY 63 32 31 VRB2 30.13F
FORT SMITH NWT MOSUNNY 57 37 47 NE3 29.99S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN MOSUNNY 70 34 26 NW21G28 30.10S
PRINCE ALBERT MOSUNNY 70 34 26 NW16G31 30.01F
REGINA MOSUNNY 70 39 32 NW10G21 30.11S
SASKATOON PTSUNNY 72 28 20 W10G23 30.07S
SWIFT CURRENT N/A 66 28 24 NW10G18 30.15F
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