540
ASUS45 KTFX 160510
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1100 PM MDT FRI MAY 15 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-160600-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 44 37 76 SW5 29.95R
MISSOULA PTCLDY 47 28 47 N6 29.96R
ANACONDA MOCLDY 43 23 45 CALM 29.95R
HAMILTON PTCLDY 50 34 53 S7 29.95S
MULLAN PASS CLOUDY 29 27 92 CALM 29.97S
PLAINS CLOUDY 48 32 53 S5 30.00R
RONAN CLOUDY 48 27 43 W13G22 29.97R
MTZ008-052>055-160600-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN MOCLDY 47 24 40 CALM 29.91R
DILLON MOCLDY 53 19 26 CALM 29.91R
ENNIS MOCLDY 48 21 34 MISG 29.97R
TWIN BRIDGES MOCLDY 55 19 24 N17G24 29.91R
W YELLOWSTONE MOCLDY 48 9 20 SW17G24 29.95S
MTZ009-010-012-014-046-048-049-054-160600-
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 29.87R
GREAT FALLS PTCLDY 47 23 38 SW13 29.88S
HELENA PTCLDY 49 24 37 CALM 29.91R
MALMSTROM AFB PTCLDY 49 26 40 SW9 29.86S
BOWMANS CORNER CLEAR 46 22 39 SE3 N/A
FAIRFIELD PTCLDY 44 25 46 NE5 29.83S
POWER PTCLDY 43 25 48 W3 29.84S
RAYNESFORD CLOUDY 51 23 33 NW10 29.87S
ULM PTCLDY 44 26 50 CALM 29.85
MTZ011-013-016-021-045-047-050-051-160600-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE PTCLDY 41 33 73 S7 29.84R
DENTON CLOUDY 46 29 52 W13 29.86
FORT BENTON PTCLDY 46 30 55 SW8 29.85R
GEYSER CLOUDY 46 29 51 SW7 29.87S
GRASS RANGE MOCLDY 48 24 39 CALM 29.85R
N BAR RANCH MOCLDY 45 27 49 NW7 29.93R
ROY PTCLDY 49 22 35 W7 29.84R
WINIFRED CLOUDY 52 22 31 SW5 29.85R
MTZ017>020-022>027-061-062-160600-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW PTCLDY 44 31 60 N12 29.80F
GLENDIVE PTCLDY 45 31 58 NW5 29.86S
JORDAN N/A 41 32 70 CALM 29.86S
MALTA CLEAR 48 32 53 CALM 29.79F
PLENTYWOOD CLEAR 41 37 87 NW9 29.79S
POPLAR PTCLDY 48 34 57 CALM 29.81R
SCOBEY FAIR 43 37 81 W6 29.80S
WOLF POINT PTCLDY 47 34 60 N8 29.81S
MTZ028>42-056>058-160600-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER PTCLDY 47 24 40 CALM 29.87R
BIG TIMBER CLOUDY 54 19 26 E6 29.93R
BILLINGS MOCLDY 58 23 26 NE9 29.90R
FORSYTH PTCLDY 53 26 35 CALM 29.86R
HARDIN CLOUDY 55 27 33 N7 29.87R
LAUREL CLOUDY 57 23 26 N12 29.90S
LIVINGSTON MOCLDY 50 23 34 W7 29.91S
MILES CITY CLEAR 51 29 42 N10 29.86R
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLEAR 46 35 65 NW14 29.78S
MINOT CLEAR 50 37 61 W12 29.73R
DICKINSON MOCLDY 50 34 54 NW8 29.80S
BEACH N/A 46 32 57 NW6 29.86S
BOWMAN FAIR 46 23 39 NW10 29.86R
CROSBY FAIR 37 34 87 NW7 29.78S WCI 32
GLEN ULLIN MOCLDY 45 32 61 W6 29.79R
HETTINGER MOCLDY 49 28 44 NW7 29.85R
TIOGA FAIR 48 36 61 NW13G20 29.78R
WATFORD CITY FAIR 48 36 61 W8 29.81R
BISMARCK MOCLDY 52 38 58 SW7 29.78R
GRAND FORKS CLEAR 56 37 49 W8 29.64F
FARGO CLEAR 55 35 47 SW3 29.68F
BUFFALO SD N/A 55 25 31 N12 29.85R
RAPID CITY CLEAR 52 26 36 N13 29.87R
INTL FALLS CLOUDY 55 36 48 W3 29.57R
DULUTH CLEAR 62 30 29 W9G18 29.61R
MINNEAPOLIS MOCLDY 70 36 28 W7 29.69R
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY CLEAR 45 28 51 W9 29.92R
CODY CLEAR 50 22 33 NW6 29.95R
GILLETTE CLEAR 41 18 39 CALM 29.90R
POWELL FAIR 43 18 36 NW13 29.90S
SHERIDAN CLEAR 46 29 51 VRB3 29.90R
YELLOWSTONE LA N/A 40 15 36 CALM 30.03R
BOISE PTCLDY 55 31 39 CALM 29.90F
COUER D'ALENE CLOUDY 44 38 79 S7 30.00R
IDAHO FALLS MOCLDY 55 15 20 S18 29.93R
SALMON PTCLDY 54 24 31 CALM 29.93R
SPOKANE MOCLDY 48 33 56 S7 29.97F
SEATTLE MOCLDY 46 43 89 S13 30.06R
PORTLAND MOCLDY 51 44 77 SW7 30.14S
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA PTCLDY 65 48 54 CALM 30.11F
ANCHORAGE MOCLDY 52 36 54 SE14 29.89R
BOSTON PTCLDY 53 48 83 SW5 30.01S
CHICAGO MOCLDY 66 51 58 S16G24 29.79F
FAIRBANKS PTCLDY 54 23 30 NE13 29.82R
GREAT FALLS PTCLDY 47 23 38 SW13 29.88S
HOUSTON MOCLDY 76 69 79 S5 29.95R
LAS VEGAS NV PTCLDY 89 25 10 S7 29.71R
PHOENIX AZ CLEAR 88 32 13 SW5 29.74R
SALT LAKE CITY CLEAR 64 31 28 W10 29.88R
SAN DIEGO CLOUDY 65 55 70 S7 29.97R
SAN FRANCISCO PTCLDY 54 46 74 W22G30 29.99R
WASHINGTON DUL PTCLDY 54 47 77 CALM 30.09R
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOCLDY 48 28 46 N6 29.76F
FORT MCMURRAY MOCLDY 43 23 45 NE10 29.89R
HIGH LEVEL CLOUDY 46 28 49 E2 29.88R
LETHBRIDGE CLOUDY 48 28 46 W14 29.81S
MEDICINE HAT CLEAR 46 36 66 S6 29.79S
PINCHER CREEK CLOUDY 39 27 60 W12 29.86R WCI 32
FORT SMITH NWT PTCLDY 32 18 55 CALM 29.97R
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLOUDY 43 36 75 NW18G30 29.76R
PRINCE ALBERT LGT SNOW 30 30 100 N8 29.86R WCI 23
REGINA SNOWSHWR 30 28 93 NW17G23 29.82R WCI 18
SASKATOON LGT SNOW 32 32 100 N8 29.85R FOG WCI 25
SWIFT CURRENT CLEAR 37 36 93 N8 29.82R WCI 31
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