126
ASUS45 KTFX 180410
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1000 PM MDT SUN MAY 17 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-180500-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLEAR 39 31 72 NW5 30.12R WCI 36
MISSOULA CLEAR 41 31 67 CALM 30.12R
BUTTE CLOUDY 35 22 58 N8 30.09R WCI 29
ANACONDA LGT SNOW 34 29 82 N13 30.09R WCI 25
HAMILTON PTCLDY 37 30 75 CALM 30.12R
MULLAN PASS CLEAR 30 29 96 CALM 30.11R
PLAINS CLOUDY 46 45 93 SW3 30.12R
RONAN CLEAR 41 34 75 CALM 30.11R
MTZ008-052>055-180500-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN MOCLDY 35 27 72 NW9 30.07R WCI 28
DILLON PTCLDY 34 21 59 N14 30.05R WCI 25
ENNIS CLOUDY 34 23 64 MISG 30.09R
TWIN BRIDGES MOCLDY 37 21 52 NE28G38 30.07R WCI 25
W YELLOWSTONE CLOUDY 32 23 69 N8 29.99R WCI 25
MTZ009-010-012-014-046-048-049-054-180500-
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 30.13R
GREAT FALLS CLOUDY 35 34 96 N9 30.12R WCI 28
HELENA MOCLDY 36 31 82 W5 30.12R WCI 32
RAYNESFORD LGT SNOW 34 32 93 N10 30.07R FOG WCI 26
ULM LGT RAIN 34 34 100 CALM 30.08
MTZ011-013-016-021-045-047-050-051-180500-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLOUDY 41 31 67 N14 30.09R
FORT BENTON MOCLDY 39 37 93 N14 30.10R WCI 31
N BAR RANCH PTCLDY 34 28 80 NW17G25 30.02R WCI 23
MTZ017>020-022>027-061-062-180500-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLOUDY 42 35 76 N17 29.96R
GLENDIVE PTCLDY 45 39 79 NW13 29.91R
JORDAN N/A 41 36 82 NW8 29.97R
MALTA CLOUDY 41 39 93 N13G20 30.00R
PLENTYWOOD CLOUDY 41 39 93 E8 29.94R
POPLAR CLOUDY 46 43 87 CALM 29.93R
SCOBEY CLOUDY 41 41 100 NE12 29.94R FOG
WOLF POINT CLOUDY 44 39 82 N5 29.94R
MTZ028>42-056>058-180500-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER PTCLDY 42 38 85 W10 29.91R
BIG TIMBER CLEAR 39 23 52 S15 30.03R WCI 31
BILLINGS PTCLDY 38 27 64 NW9 30.02R WCI 31
FORSYTH CLOUDY 46 37 70 NW7 29.97R
HARDIN PTCLDY 37 28 70 NW7 29.99R WCI 32
LAUREL CLEAR 39 27 60 NW10 30.04R WCI 32
LIVINGSTON MOCLDY 35 25 66 NW16 30.04R WCI 25
MILES CITY PTCLDY 44 39 82 NW12 29.95R
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLOUDY 40 39 97 E9 29.91R FOG WCI 34
MINOT CLOUDY 40 38 93 N10 29.89R WCI 33
DICKINSON CLOUDY 41 39 93 N6 29.86R
BEACH N/A 45 45 100 N3 29.90R
BOWMAN CLOUDY 45 45 100 NE8 29.88R
CROSBY N/A 37 37 100 NE10 29.96R FOG WCI 30
GLEN ULLIN CLOUDY 43 41 93 N9 29.87R
HETTINGER CLOUDY 42 40 92 NW8 29.87R
TIOGA CLOUDY 39 39 100 NE7 29.94R WCI 34
WATFORD CITY CLOUDY 41 41 100 NE7 29.90F
BISMARCK LGT RAIN 44 41 89 N8 29.84R
GRAND FORKS RAIN 45 45 100 N10 29.75R FOG
FARGO CLOUDY 49 47 93 N10 29.67R
BUFFALO SD N/A 42 38 85 NW14 29.87R
RAPID CITY MOCLDY 48 35 60 NW18 29.88R
INTL FALLS RAIN 50 41 71 CALM 29.80R
DULUTH CLOUDY 40 34 79 E14 29.77F WCI 32
MINNEAPOLIS TSTM 55 54 96 E15 29.67 FOG
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY MOCLDY 39 28 64 NW14G23 29.95R WCI 31
CODY CLOUDY 39 25 57 N18 30.00R WCI 30
GILLETTE MOCLDY 44 31 60 NE10 29.94R
POWELL CLOUDY 36 21 55 NW18G26 29.96R WCI 25
SHERIDAN LGT RAIN 39 36 89 W14 29.98R WCI 31
YELLOWSTONE LA N/A 28 19 69 VRB7G21 29.97R WCI 21
BOISE CLEAR 52 26 36 NW15 29.97R
COUER D'ALENE CLOUDY 48 42 80 S3 30.12R
IDAHO FALLS CLOUDY 46 21 37 N24G35 29.90R
SALMON MOCLDY 43 25 49 N8 30.06R
SPOKANE MOCLDY 49 38 65 S3 30.11S
SEATTLE PTCLDY 57 41 55 SW3 30.25R
PORTLAND PTCLDY 60 45 57 NW8 30.23R
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA PTCLDY 71 63 75 SE8 30.19R
ANCHORAGE CLOUDY 45 36 70 SE18G29 29.69R
BOSTON PTCLDY 75 50 41 NW5 30.07R
CHICAGO PTCLDY 78 61 55 S13G26 29.82R
FAIRBANKS PTSUNNY 59 27 29 SW9 29.52F
GREAT FALLS CLOUDY 35 34 96 N9 30.12R WCI 28
HOUSTON CLOUDY 81 75 82 S9 29.91R
LAS VEGAS NV PTCLDY 68 27 21 NW31G48 29.58R
PHOENIX AZ CLEAR 83 34 17 W9 29.57R
SALT LAKE CITY LGT RAIN 45 39 79 CALM 29.79S
SAN DIEGO CLOUDY 63 55 75 SW9G20 29.81R
SAN FRANCISCO CLEAR 69 42 37 N21G28 29.83R
WASHINGTON DUL MOCLDY 75 61 61 S8 30.13S
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY LGT RAIN 39 34 81 SE6 30.13R WCI 35
FORT MCMURRAY CLEAR 45 16 31 NE7 30.12R
HIGH LEVEL MOCLDY 55 32 41 S6 30.02S
LETHBRIDGE PTCLDY 37 25 60 SW5 30.12R WCI 34
MEDICINE HAT MOCLDY 39 34 81 NE10 30.13R WCI 32
PINCHER CREEK PTCLDY 34 30 86 W10 30.13R WCI 26
FORT SMITH NWT CLEAR 41 12 30 E3 30.16R
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN CLOUDY 37 36 93 E10G17 29.96R WCI 30
PRINCE ALBERT CLOUDY 41 32 70 S3 30.12R
REGINA SNOWSHWR 34 32 93 NE10G18 30.02R FOG WCI 26
SASKATOON MOCLDY 36 36 100 W5 30.11R WCI 32
SWIFT CURRENT LGT SNOW 32 32 100 N13 30.05R WCI 22
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