222
ASUS45 KTFX 151710
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1100 AM 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>007-043-151800-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL PTSUNNY 51 30 44 W12 29.97S
MISSOULA PTSUNNY 52 30 43 NW5 30.03S
BUTTE MOSUNNY 49 21 33 NW10 30.00F
ANACONDA MOSUNNY 51 20 29 NW22 29.99F
HAMILTON CLOUDY 52 32 46 N9 30.04S
MULLAN PASS FLURRIES 34 29 82 VRB5 30.02R WCI 30
PLAINS PTSUNNY 55 34 44 SW14G21 30.02F
RONAN PTSUNNY 54 30 40 SW8G15 30.02S
MTZ008-052>055-151800-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN MOSUNNY 56 22 26 NW14G23 29.96F
DILLON SUNNY 55 21 26 W10G21 29.97F
ENNIS SUNNY 55 18 22 MISG 30.02F
TWIN BRIDGES SUNNY 55 16 21 VRB7 29.99F
W YELLOWSTONE MOSUNNY 54 25 32 S10 30.00S
MTZ009-010-012-014-046-048-049-054-151800-
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 29.84R
GREAT FALLS MOSUNNY 58 22 24 W28G39 29.87F
HELENA CLOUDY 55 23 28 W22G33 29.95S
MALMSTROM AFB MOSUNNY 58 22 25 SW17G33 29.85S
BOWMANS CORNER CLOUDY 52 26 36 SW15 N/A
FAIRFIELD MOSUNNY 57 21 24 NE29G35 29.83R
POWER MOSUNNY 58 22 24 W26G38 29.81F
RAYNESFORD MOSUNNY 54 24 30 N18G33 29.85F
ULM MOSUNNY 58 27 31 N20 29.83F
MTZ011-013-016-021-045-047-050-051-151800-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE MOSUNNY 57 29 34 W21G38 29.79S
DENTON MOSUNNY 57 24 27 W29G37 29.82R
FORT BENTON MOSUNNY 62 28 27 W21G35 29.82F
GEYSER SUNNY 55 25 31 W28G35 29.85R
N BAR RANCH SUNNY 55 21 26 NW24G33 29.86S
ROY PTSUNNY 56 25 29 W32G40 29.78R
STANFORD SUNNY 56 22 27 SW22G29 29.84S
WINIFRED MOSUNNY 57 25 28 SW25G36 29.80F
MTZ017>020-022>027-061-062-151800-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW PTSUNNY 61 34 36 W29G43 29.74F
GLENDIVE PTSUNNY 67 31 26 W24G31 29.77R
JORDAN N/A 61 28 28 W22G36 29.81R
MALTA PTSUNNY 59 32 36 W21G36 29.75S
PLENTYWOOD MOSUNNY 61 32 33 W30G41 29.65R HAZE
POPLAR MOSUNNY 63 36 36 W29G35 29.71S
SCOBEY FAIR 61 36 39 W25G37 29.66F
WOLF POINT MOSUNNY 63 33 32 W28G39 29.73S
MTZ028>42-056>058-151800-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER SUNNY 63 27 25 W26G36 29.80S
BIG TIMBER SUNNY 59 23 25 W31G39 29.90F
BILLINGS MOSUNNY 63 25 23 NW17G30 29.89S
FORSYTH SUNNY 66 29 24 W17G24 29.83S
HARDIN SUNNY 64 27 24 NW14G20 29.87S
HARLOWTON FAIR 57 23 27 N31G39 29.86F
LAUREL SUNNY 66 25 20 NW13G25 29.88F
MILES CITY SUNNY 66 27 23 W25G38 29.81S
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON PTSUNNY 64 31 28 W28G39 29.66F
MINOT SUNNY 68 31 25 W28G41 29.59R
DICKINSON SUNNY 66 27 23 W31G47 29.70F
BEACH N/A 63 27 25 W30G37 29.77R
BOWMAN FAIR 64 27 24 W29G41 29.78R
CROSBY FAIR 64 30 27 W32G40 29.60S
GLEN ULLIN FAIR 68 25 19 W33G46 29.69S
HETTINGER SUNNY 66 27 23 W25G51 29.76F
TIOGA FAIR 64 30 27 W37 29.64S
WATFORD CITY FAIR 64 36 34 W23G32 29.68F
BISMARCK SUNNY 72 30 21 W17G33 29.68F
GRAND FORKS MOSUNNY 77 30 17 W26G39 29.52F BLWGDUST
FARGO SUNNY 77 32 19 W22G36 29.59S
BUFFALO SD N/A 66 29 24 W22G32 29.79F
RAPID CITY SUNNY 72 24 16 N18G28 29.82F
INTL FALLS SUNNY 75 29 18 W22G54 29.43S
DULUTH SUNNY 76 38 25 SW17G23 29.60F
MINNEAPOLIS SUNNY 81 43 26 W13 29.68F
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY SUNNY 60 26 27 E8 29.91F
CODY MOSUNNY 64 19 17 NW10 29.91S
GILLETTE SUNNY 65 23 20 NW10 29.89F
POWELL FAIR 61 19 20 NE10G21 29.90S
SHERIDAN SUNNY 64 31 28 N10 29.90S
YELLOWSTONE LA N/A 51 15 23 MISG 30.03S
BOISE SUNNY 58 31 35 NW12 30.09F
COUER D'ALENE CLOUDY 50 38 63 S14 30.06S
IDAHO FALLS SUNNY 57 33 40 S18G28 30.02S
SPOKANE PTSUNNY 52 35 52 SW20G25 30.04S
SEATTLE LGT RAIN 50 42 74 SW16 30.13S
PORTLAND CLOUDY 54 43 66 S13 30.21F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA MOSUNNY 71 41 33 E6 30.15F
ANCHORAGE CLOUDY 43 36 75 S3 29.91
BOSTON FOG 52 50 93 NE12 29.88R VSB 1/2
CHICAGO MOSUNNY 64 48 56 S18G33 29.90F
FAIRBANKS PTSUNNY 50 25 37 N10 29.84R
GREAT FALLS MOSUNNY 58 22 24 W28G39 29.87F
HOUSTON PTSUNNY 85 68 56 S12 29.97F
LAS VEGAS NV SUNNY 87 36 16 NE5 29.84F
PHOENIX AZ SUNNY 85 39 19 S7 29.86F
SALT LAKE CITY MOSUNNY 70 26 19 W7 29.97F
SAN DIEGO CLOUDY 66 54 65 VRB7 30.01S
SAN FRANCISCO SUNNY 63 50 62 NW12 30.02S
WASHINGTON DUL PTSUNNY 65 43 44 NW12G22 30.02S
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY PTSUNNY 52 28 40 N12 29.80S
EDMONTON PTSUNNY 54 37 54 NW12G17 29.75R
FORT MCMURRAY CLOUDY 36 30 80 NE10G17 29.80R WCI 28
HIGH LEVEL PTSUNNY 48 34 57 VRB6 29.82S
LETHBRIDGE LGT RAIN 55 30 38 W14G20 29.81S
MEDICINE HAT PTSUNNY 57 37 47 N9 29.75R
PINCHER CREEK SUNNY 50 28 43 W25G33 29.86R
FORT SMITH NWT MOSUNNY 36 18 48 N9 29.93R WCI 29
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN SUNNY 64 36 34 W35G49 29.56S
PRINCE ALBERT SNOWSHWR 32 30 93 N16G26 29.53R VSB 1 WCI 21
REGINA PTSUNNY 46 41 81 NW17G36 29.56R
SASKATOON FLURRIES 39 36 87 W17G24 29.56R WCI 30
SWIFT CURRENT MOSUNNY 54 41 62 NW29G46 29.63R
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