894
ASUS45 KTFX 121210
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 AM 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>007-043-121300-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLEAR 36 32 85 W6 30.15S WCI 31
MISSOULA CLEAR 40 32 73 CALM 30.17R
BUTTE CLEAR 31 23 72 S6 30.23S WCI 25
ANACONDA SUNNY 36 24 61 SW9 30.19F WCI 29
HAMILTON CLEAR 34 28 80 CALM 30.17S
MULLAN PASS CLEAR 46 27 47 SE5 30.18F
PLAINS SUNNY 37 37 100 CALM 30.15S
RONAN SUNNY 36 34 93 E3 30.14S
MTZ008-052>055-121300-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN CLEAR 41 29 62 CALM 30.20R
DILLON CLEAR 40 20 44 S9 30.20R WCI 34
ENNIS CLEAR 37 23 56 MISG 30.25S
TWIN BRIDGES SUNNY 37 25 60 SE3 30.22R
W YELLOWSTONE CLEAR 27 27 100 CALM 30.27R
MTZ009-010-012-014-046-048-049-054-121300-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK N/A N/A N/A N/A MISG 30.19F
GREAT FALLS CLEAR 42 34 73 S5 30.19R
HELENA CLEAR 45 29 53 CALM 30.18R
MALMSTROM AFB PTCLDY 43 35 74 CALM 30.17R
AUGUSTA N/A 40 30 67 N6 30.18S WCI 36
BOWMANS CORNER CLEAR 44 32 63 SW3 N/A
FAIRFIELD CLEAR 34 28 77 E3 30.16S
POWER CLEAR 38 31 76 E3 30.16S
RAYNESFORD CLEAR 46 34 63 SW7 30.17S
ULM CLEAR 36 33 89 NW7 30.15S WCI 31
MTZ011-013-016-021-045-047-050-051-121300-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLEAR 36 30 79 SW8 30.19S WCI 30
DENTON CLEAR 38 34 84 S10 30.20R WCI 31
FORT BENTON SUNNY 40 33 75 NE5 30.18S WCI 37
GEYSER CLEAR 39 33 80 SW5 30.19S WCI 35
GRASS RANGE CLEAR 39 31 73 N6 30.18R WCI 34
ROY CLEAR 46 31 55 SW5 30.17S
STANFORD CLEAR 41 33 72 CALM 30.19R
WINIFRED CLEAR 48 31 51 S7 30.18R
MTZ017>020-022>027-061-062-121300-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLEAR 41 32 70 N9 30.14R
GLENDIVE CLEAR 46 33 60 W14 30.15R
JORDAN N/A 39 32 76 W8 30.18R WCI 33
MALTA CLEAR 37 34 87 SW8 30.16R WCI 31
PLENTYWOOD CLEAR 41 28 60 NW8 30.09R
POPLAR CLEAR 48 30 49 SW8 30.11R
SCOBEY FAIR 41 30 65 CALM 30.10R
WOLF POINT CLEAR 42 32 67 W9 30.13R
MTZ028>42-056>058-121300-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLEAR 41 34 76 CALM 30.16R
BIG TIMBER SUNNY 41 34 75 CALM 30.25R
BILLINGS PTCLDY 46 35 65 NW6 30.22R
FORSYTH SUNNY 45 39 81 W8 30.19R
HARDIN SUNNY 37 34 87 CALM 30.20S
HARLOWTON FAIR 39 33 77 NW3 30.22R
LAUREL SUNNY 45 36 70 MISG 30.23R
LIVINGSTON CLEAR 36 30 79 S3 30.23R
MILES CITY CLEAR 41 34 76 W12 30.18R
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLEAR 47 33 58 NW15 30.07R
MINOT CLEAR 48 41 76 W17 29.98R
DICKINSON CLEAR 42 34 73 NW6 30.06R
BEACH N/A 45 32 61 W14 30.14R
BOWMAN FAIR 45 37 76 NW13 30.12R
CROSBY FAIR 46 37 71 W10 30.05R
GLEN ULLIN FAIR 48 32 53 NW14 30.04R
HETTINGER CLEAR 42 34 73 NW9 30.10R
TIOGA MOCLDY 43 41 93 W5 30.07R
WATFORD CITY FAIR 46 34 61 CALM 30.08R
BISMARCK CLEAR 50 37 61 W8 30.01R
GRAND FORKS MOCLDY 48 40 73 NW18 29.74R
FARGO CLEAR 53 43 68 NW21G30 29.76R
BUFFALO SD N/A 44 34 67 NW14 30.13R
RAPID CITY MOCLDY 55 34 45 N16 30.14R
INTL FALLS CLOUDY 38 36 92 E8 29.68R WCI 32
DULUTH MOSUNNY 40 32 73 E18 29.67F WCI 31
MINNEAPOLIS PTSUNNY 65 42 43 SW12 29.71R
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY CLEAR 42 32 67 W6 30.24R
CODY CLEAR 45 34 65 VRB3 30.25R
GILLETTE PTCLDY 43 32 65 W5 30.22R
POWELL FAIR 45 30 57 NW15 30.20R
SHERIDAN PTCLDY 41 36 82 S3 30.22R
YELLOWSTONE LA N/A 28 26 92 CALM 30.32R
BOISE PTCLDY 55 39 54 S6 30.02S
COUER D'ALENE CLEAR 45 37 73 E8 30.10F
IDAHO FALLS CLEAR 41 35 79 N3 30.15R
SALMON CLEAR 38 28 67 CALM 30.19R
SPOKANE CLEAR 49 37 63 NE7 30.08F
SEATTLE MOCLDY 53 46 77 N6 29.94F
PORTLAND CLOUDY 58 47 66 W3 29.88F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLOUDY 63 51 65 E15 30.16R
ANCHORAGE CLOUDY 43 30 61 CALM 29.93F
BOSTON MOSUNNY 52 31 44 N9 30.13R
CHICAGO PTSUNNY 46 30 53 SE7 30.12F
FAIRBANKS PTCLDY 32 25 74 CALM 29.91F
GREAT FALLS CLEAR 42 34 73 S5 30.19R
HOUSTON CLEAR 66 63 90 N3 30.09R
LAS VEGAS NV CLEAR 80 24 12 CALM 29.93S
PHOENIX AZ PTCLDY 82 32 16 E8 29.89R
SALT LAKE CITY PTCLDY 62 35 36 CALM 30.07R
SAN DIEGO CLOUDY 63 59 87 W5 29.95S
SAN FRANCISCO MOCLDY 52 50 93 W5 29.94S
WASHINGTON DUL MOSUNNY 50 39 66 NW3 30.25R
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTCLDY 39 28 65 S2 30.16S
FORT MCMURRAY CLOUDY 48 34 57 W3 29.96R
HIGH LEVEL CLEAR 34 28 80 W2 29.98S
LETHBRIDGE PTCLDY 36 28 75 W3 30.18R
MEDICINE HAT CLEAR 37 28 70 W6 30.18R WCI 33
PINCHER CREEK CLEAR 34 28 80 W10 30.19S WCI 26
FORT SMITH NWT PTCLDY 43 37 81 NW3 29.92R
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLEAR 41 39 93 W10 30.04R
PRINCE ALBERT PTCLDY 39 36 87 W7 30.00R WCI 34
REGINA CLEAR 39 37 93 NW7 30.05R WCI 34
SASKATOON PTCLDY 39 36 87 W8 30.04R WCI 34
SWIFT CURRENT CLEAR 41 30 65 W12 30.12R
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