595
ASUS45 KTFX 130310
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
900 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>007-043-130400-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL MOCLDY 62 39 42 CALM 29.95F
MISSOULA PTCLDY 66 48 52 SW5 29.92F
BUTTE PTCLDY 71 28 20 E12 30.09S
ANACONDA PTCLDY 62 29 28 W8 30.05S
HAMILTON PTCLDY 61 46 59 CALM 29.94S
MULLAN PASS MOCLDY 62 33 33 SE6 30.06F
PLAINS MOCLDY 72 48 43 W5 29.89S
RONAN CLEAR 63 45 51 N5 29.94F
MTZ008-052>055-130400-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN MOCLDY 68 33 27 SE9 30.04S
DILLON PTCLDY 71 27 19 SE10 30.04S
ENNIS PTCLDY 64 30 27 MISG 30.13R
TWIN BRIDGES PTCLDY 68 30 24 NE5 30.03S
W YELLOWSTONE PTCLDY 61 N/A N/A S6 30.20R
MTZ009-010-012-014-046-048-049-054-130400-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GREAT FALLS PTCLDY 64 43 46 E10 30.01F
HELENA MOCLDY 73 34 23 W5 30.00S
MALMSTROM AFB PTCLDY 65 42 43 NE6 29.99S
AUGUSTA N/A 66 37 35 E13 30.01S
BOWMANS CORNER PTCLDY 65 41 41 N8 N/A
FAIRFIELD PTCLDY 67 39 36 SW9 29.98S
POWER PTCLDY 60 38 44 E9 29.98F
RAYNESFORD CLEAR 63 42 46 S7 30.01F
ULM PTCLDY 67 42 41 S10 29.95F
MTZ011-013-016-021-045-047-050-051-130400-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE MOCLDY 64 33 31 E8 30.01F
DENTON PTCLDY 64 39 40 SE3 30.03S
FORT BENTON PTCLDY 70 37 30 E14G22 29.98S
GEYSER PTCLDY 63 40 43 SE10 30.03F
GRASS RANGE MOCLDY 61 36 39 SW10 30.04S
ROY PTCLDY 63 35 35 SE16 30.04S
STANFORD PTCLDY 60 37 42 E9 30.05S
WINIFRED MOCLDY 62 36 37 E15 30.03F
MTZ017>020-022>027-061-062-130400-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLEAR 59 27 29 SE8 30.09S
GLENDIVE CLEAR 57 23 26 NW7 30.14S
JORDAN N/A 60 33 36 E6 30.10S
MALTA CLEAR 61 32 33 E6 30.05S
PLENTYWOOD CLEAR 59 23 25 NE9 30.10R
POPLAR CLEAR 63 27 25 SW7 30.10S
SCOBEY FAIR 57 27 30 CALM 30.09S
WOLF POINT CLEAR 58 27 30 CALM 30.10S HAZE
MTZ028>42-056>058-130400-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLEAR 55 32 41 CALM 30.17R
BIG TIMBER CLEAR 64 36 34 E14 30.12S
BILLINGS PTCLDY 66 35 31 E9 30.11S
FORSYTH CLEAR 57 39 50 SE8 30.12R
HARDIN CLEAR 64 37 36 E7 30.09S
HARLOWTON FAIR 60 36 41 S6 30.09R
LAUREL CLEAR 64 37 36 NE10 30.11S
LIVINGSTON N/A 64 34 32 E13 30.09R
MILES CITY CLEAR 67 30 25 E3 30.13R
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLEAR 63 26 24 NE5 30.11R
MINOT CLEAR 60 28 29 W7 30.08R
DICKINSON CLEAR 59 30 33 CALM 30.12R
BEACH N/A 55 25 30 W7 30.16R
BOWMAN FAIR 59 27 29 W7 30.17R
CROSBY FAIR 55 27 33 CALM 30.10R
GLEN ULLIN FAIR 52 32 46 CALM 30.11R
HETTINGER CLEAR 51 33 50 W3 30.16R
TIOGA FAIR 59 27 29 CALM 30.12R
WATFORD CITY FAIR 55 30 38 CALM 30.11R
BISMARCK CLEAR 63 31 30 CALM 30.11R
GRAND FORKS CLEAR 53 29 39 NW3 30.05R
FARGO CLEAR 57 33 40 NE5 30.06R
BUFFALO SD N/A 64 26 23 N6 30.16R
RAPID CITY CLEAR 51 28 41 NE10 30.19R
INTL FALLS MOCLDY 41 41 100 W6 30.00R
DULUTH CLOUDY 45 40 82 NW10 29.96R
MINNEAPOLIS PTCLDY 59 40 49 N16G24 29.96R
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY PTCLDY 61 34 36 S5 30.19R
CODY PTCLDY 65 34 31 CALM 30.19R
GILLETTE CLEAR 57 29 34 SE3 30.19R
POWELL FAIR 64 27 24 SE3 30.15S
SHERIDAN CLEAR 54 42 64 SW6 30.15R
BOISE PTCLDY 87 42 20 W3 29.79S
COUER D'ALENE PTCLDY 71 42 35 N10 29.82F
IDAHO FALLS CLEAR 73 32 22 E5 30.05S
SALMON PTCLDY 74 36 25 CALM 29.95F
SPOKANE CLOUDY 78 33 19 NE7 29.81F
SEATTLE MOCLDY 66 46 48 SW12 29.82F
PORTLAND LGT RAIN 65 51 60 VRB3 29.87R
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA MOCLDY 64 45 49 SE6 30.15R
ANCHORAGE CLOUDY 46 34 61 W8 29.65F
BOSTON PTCLDY 51 41 68 S7 30.09R
CHICAGO PTCLDY 65 50 58 SW13 29.77R
FAIRBANKS PTSUNNY 63 27 25 E7 29.60F
GREAT FALLS PTCLDY 64 43 46 E10 30.01F
HOUSTON PTCLDY 71 64 78 SE3 30.04R
LAS VEGAS NV MOCLDY 97 31 9 S9 29.86R HX 91
PHOENIX AZ MOCLDY 101 31 8 W17 29.83R HX 94
SALT LAKE CITY PTCLDY 85 30 13 NE8 29.98S
SAN DIEGO MOCLDY 64 55 72 NW6 30.04R
SAN FRANCISCO MOCLDY 57 50 77 W18 29.96R
WASHINGTON DUL PTCLDY 59 46 62 SE8 30.07F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOCLDY 68 27 21 SE10 29.93F
FORT MCMURRAY CLEAR 64 28 25 S5 29.90F
HIGH LEVEL CLEAR 64 28 25 E3 29.83F
LETHBRIDGE MOCLDY 61 34 36 E5 29.94F
MEDICINE HAT MOCLDY 70 32 24 SE8 29.97S
PINCHER CREEK CLEAR 64 30 27 S3 29.99S
FORT SMITH NWT MOCLDY 55 36 47 NE5 29.91S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLEAR 57 32 38 NE6 30.09R
PRINCE ALBERT PTCLDY 57 32 38 VRB2 29.98R
REGINA PTCLDY 59 30 33 N7 30.06S
SASKATOON PTCLDY 66 27 22 S5 29.99S
SWIFT CURRENT CLEAR 63 27 25 E2 30.06S
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