041
ASUS45 KTFX 221210
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 AM MDT FRI MAY 22 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-221300-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL CLOUDY 42 40 92 CALM 29.99S
MISSOULA PTCLDY 35 31 85 CALM 30.04S
BUTTE PTCLDY 28 25 88 SE5 30.07S WCI 23
ANACONDA SUNNY 34 29 81 SW12 30.04S WCI 26
HAMILTON CLEAR 34 30 86 SE7 30.04R WCI 28
MULLAN PASS CLOUDY 43 25 49 CALM 30.03S
PLAINS CLOUDY 43 43 100 CALM 30.00S
RONAN CLOUDY 41 39 93 CALM 29.99S
MTZ008-052>055-221300-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN PTCLDY 33 31 92 SE5 30.05S WCI 29
DILLON PTCLDY 32 25 75 S10 30.05S WCI 24
ENNIS CLEAR 27 23 86 CALM 30.11F
TWIN BRIDGES MOSUNNY 30 27 86 S6 30.08S WCI 24
W YELLOWSTONE PTCLDY 18 N/A N/A CALM 30.11S
MTZ009-010-012-014-046-048-049-054-221300-
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 29.96F
GREAT FALLS CLEAR 35 32 88 S7 29.99 WCI 29
HELENA PTCLDY 38 32 79 CALM 30.02F
MALMSTROM AFB CLEAR 37 34 87 SW5 29.97F WCI 34
AUGUSTA N/A 38 30 72 W9 29.97S WCI 32
BOWMANS CORNER CLEAR 38 32 78 S8 N/A WCI 32
FAIRFIELD CLEAR 38 30 73 CALM 29.94F
POWER CLEAR 34 28 78 S3 29.95F
RAYNESFORD CLEAR 38 33 80 CALM 29.97S
ULM CLEAR 38 34 85 W7 29.95F WCI 33
MTZ011-013-016-021-045-047-050-051-221300-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE CLEAR 33 32 96 S9 29.98S WCI 25
DENTON CLEAR 36 32 86 S9 29.98S WCI 29
FORT BENTON SUNNY 38 37 93 W3 29.97S
GEYSER PTCLDY 39 33 78 SW9 29.98S WCI 33
GRASS RANGE CLEAR 39 33 80 NW12 29.94S WCI 32
N BAR RANCH CLEAR 36 30 80 NW7 30.00F WCI 30
ROY CLEAR 37 33 85 W12 29.94S WCI 30
STANFORD CLEAR 42 30 62 CALM 29.98S
WINIFRED CLEAR 42 35 75 SW6 29.95F
MTZ017>020-022>027-061-062-221300-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW CLEAR 39 37 92 NW8 29.93S WCI 33
GLENDIVE PTCLDY 40 40 100 NW3 29.95S
JORDAN N/A 40 37 89 W9 29.94S WCI 34
MALTA CLEAR 34 34 100 SW5 29.95R WCI 30
PLENTYWOOD PTCLDY 41 39 93 NW6 29.93S FOG
POPLAR MOCLDY 39 39 100 S6 29.94S WCI 35
SCOBEY FAIR 37 37 100 NW5 29.93R WCI 34
WOLF POINT CLOUDY 38 36 92 CALM 29.94S
MTZ028>42-056>058-221300-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER CLOUDY 44 43 96 NW5 29.95S
BIG TIMBER SUNNY 39 32 75 SW13 30.04S WCI 32
BILLINGS PTCLDY 41 34 76 SW13 30.01S
FORSYTH SUNNY 40 39 96 W7 29.96S WCI 35
HARDIN SUNNY 37 34 87 SW9 29.99R WCI 31
HARLOWTON FAIR 36 31 82 NW14 29.98F WCI 27
LAUREL SUNNY 37 37 100 SW8 30.02S WCI 31
LIVINGSTON CLEAR 31 29 92 CALM 30.04S
MILES CITY FOG 38 38 100 SE3 29.95S VSB<1/4
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON CLOUDY 46 44 93 E3 29.93S
MINOT CLOUDY 49 48 97 CALM 29.93R
DICKINSON LGT RAIN 47 47 100 N3 29.89R
BEACH N/A 43 43 100 NW6 29.95S
BOWMAN LGT RAIN 46 46 100 N12 29.90S
CROSBY CLOUDY 48 48 100 S6 29.94R FOG
GLEN ULLIN FAIR 48 48 100 N10 29.87S
HETTINGER LGT RAIN 47 46 97 N9 29.89R FOG
TIOGA CLOUDY 46 46 100 CALM 29.95S FOG
WATFORD CITY CLOUDY 48 48 100 CALM 29.94R FOG
BISMARCK CLOUDY 50 45 83 E12 29.90S
GRAND FORKS PTSUNNY 50 41 71 SE12 30.04R
FARGO CLOUDY 51 38 60 SE15G23 30.03S
BUFFALO SD N/A 45 43 93 N17G28 29.89S
RAPID CITY RAIN 44 42 93 NW24G31 29.87S
INTL FALLS SUNNY 45 30 55 E7 30.18S
DULUTH PTSUNNY 41 31 67 E12 30.20F
MINNEAPOLIS CLOUDY 51 35 54 E14 30.13S
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY CLEAR 35 26 69 NW7 29.99R WCI 29
CODY CLEAR 37 28 70 SW6 30.07F WCI 32
GILLETTE PTCLDY 36 32 85 W13 29.98S WCI 27
POWELL MOCLDY 34 27 75 W7 30.03S WCI 28
SHERIDAN CLEAR 37 31 78 CALM 30.00S
YELLOWSTONE LA N/A 21 20 96 CALM 30.13R
BOISE CLEAR 51 26 37 SE5 29.96S
COUER D'ALENE CLOUDY 51 42 71 S5 29.98S
IDAHO FALLS PTCLDY 31 29 92 N6 30.07R WCI 25
SALMON PTCLDY 36 26 67 CALM 30.06S
SPOKANE MOCLDY 53 33 46 S8 29.96F
SEATTLE PTCLDY 54 46 74 CALM 29.97S
PORTLAND PTCLDY 57 46 66 CALM 29.95S
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA PTSUNNY 73 66 78 S9 30.05R
ANCHORAGE CLOUDY 45 28 53 SE13G29 29.78S
BOSTON PTSUNNY 54 37 52 N10 30.43R
CHICAGO CLOUDY 52 40 63 NE13G23 30.16R
FAIRBANKS PTCLDY 36 30 80 CALM 29.68R
GREAT FALLS CLEAR 35 32 88 S7 29.99 WCI 29
HOUSTON MOCLDY 71 70 96 W3 29.86S
LAS VEGAS NV MOCLDY 76 17 11 W6 29.75R
PHOENIX AZ CLEAR 73 31 21 CALM 29.76R
SALT LAKE CITY PTCLDY 49 27 42 SE5 30.00R
SAN DIEGO MOCLDY 63 54 72 SE3 29.86F
SAN FRANCISCO PTCLDY 50 47 89 NW6 29.82F
WASHINGTON DUL LGT RAIN 57 53 86 N8 30.29R
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOCLDY 45 32 61 NW5 29.94S
FORT MCMURRAY CLOUDY 48 39 71 E7 29.79F
HIGH LEVEL CLOUDY 41 39 93 CALM 29.72S
LETHBRIDGE PTCLDY 36 32 87 SW5 29.93R WCI 32
MEDICINE HAT CLEAR 41 37 87 S5 29.96S
PINCHER CREEK MOCLDY 43 34 70 W10 29.96R
FORT SMITH NWT MOCLDY 52 41 66 S3 29.68S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN LGT RAIN 48 48 100 SE9 29.94R
PRINCE ALBERT PTCLDY 41 39 93 VRB2 29.99S
REGINA FOG 43 43 100 N6 29.94R VSB 3/8
SASKATOON PTCLDY 39 39 100 CALM 29.97S
SWIFT CURRENT CLEAR 39 39 100 W7 29.95S FOG WCI 34
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page