587
ASUS45 KTFX 181610
RWRMT
MONTANA REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE GREAT FALLS MT
1000 AM MDT SAT APR 18 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
MTZ001>007-043-181700-
WEST OF THE DIVIDE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
KALISPELL MOSUNNY 35 31 85 CALM 30.21F
MISSOULA SUNNY 37 24 59 CALM 30.24F
BUTTE SUNNY 34 14 43 CALM 30.20F
ANACONDA SUNNY 39 16 39 SW14 30.18F WCI 31
HAMILTON MOSUNNY 41 21 45 SW15 30.22F
MULLAN PASS SUNNY 28 23 81 S5 30.12S WCI 23
PLAINS SUNNY 39 32 75 CALM 30.22F
RONAN SUNNY 41 27 56 CALM 30.21S
MTZ008-052>055-181700-
SOUTHWEST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BOZEMAN SUNNY 29 20 69 CALM 30.23S
DILLON SUNNY 35 16 45 S5 30.22S WCI 31
ENNIS SUNNY 36 16 44 S13 30.26S WCI 27
TWIN BRIDGES SUNNY 36 21 55 S13 30.25S WCI 27
W YELLOWSTONE SUNNY 19 21 100 E3 30.25S
MTZ009-010-012-014-046-048-049-054-181700-
EAST SLOPES AND CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CUT BANK SUNNY 45 18 34 W14G21 30.09S
GREAT FALLS SUNNY 42 25 50 SW15 30.13S
HELENA SUNNY 44 16 32 W10 30.18F
MALMSTROM AFB SUNNY 42 25 49 S20 30.11F
AUGUSTA N/A 43 23 46 W9 30.08F
BOWMANS CORNER SUNNY 39 29 66 SE15 N/A WCI 31
FAIRFIELD SUNNY 43 26 50 NW9 30.08S
POWER SUNNY 43 27 54 SW12 30.09R
RAYNESFORD SUNNY 40 22 47 NW18 30.10S WCI 31
ULM SUNNY 43 28 54 N15 30.09F
MTZ011-013-016-021-045-047-050-051-181700-
NORTH CENTRAL MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HAVRE SUNNY 44 27 51 SW16 30.09S
DENTON SUNNY 44 22 42 W17 30.09F
FORT BENTON SUNNY 46 25 43 SW18 30.11S
GEYSER SUNNY 41 21 45 SW22G28 30.09S
GRASS RANGE SUNNY 41 22 46 N21G28 30.06R
N BAR RANCH SUNNY 41 19 42 NW17G26 30.11S
ROY SUNNY 45 22 40 W22G29 30.05F
STANFORD SUNNY 42 19 39 S20 30.08S
WINIFRED SUNNY 45 23 42 SW17 30.07S
MTZ017>020-022>027-061-062-181700-
NORTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
GLASGOW SUNNY 39 25 57 W7 30.08F WCI 34
GLENDIVE SUNNY 41 20 43 NW16G24 30.11S
JORDAN N/A 41 25 53 W9 30.11F
MALTA CLOUDY 37 28 70 W12 30.08F WCI 30
PLENTYWOOD SUNNY 39 23 52 NW17G23 30.03S WCI 30
POPLAR MOSUNNY 39 25 56 SW20 30.08F WCI 30
SCOBEY FAIR 41 25 52 NW16 30.02F
SIDNEY MOSUNNY 40 18 41 NW12 30.09F WCI 33
WOLF POINT CLOUDY 40 24 53 W17G24 30.09F WCI 31
MTZ028>42-056>058-181700-
SOUTHCENTRAL AND SOUTHEAST MONTANA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BAKER SUNNY 37 17 44 NW15G29 30.11S WCI 28
BIG TIMBER SUNNY 39 19 45 W28G35 30.16S WCI 28
BILLINGS MOSUNNY 40 23 50 W8 30.17S WCI 34
FORSYTH CLOUDY 42 28 57 W7 30.15S
HARDIN SUNNY 46 23 39 W21G26 30.14F
HARLOWTON FAIR 38 24 56 NW23G37 30.10 WCI 27
LAUREL SUNNY 43 27 52 W25G35 30.18F
LIVINGSTON SUNNY 37 21 52 W23G32 30.17F WCI 26
MILES CITY PTSUNNY 41 23 48 NW14 30.14S
REGIONAL REPORTS...DAKOTAS/MN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WILLISTON SUNNY 37 20 50 NW18 30.03F WCI 27
MINOT MOSUNNY 35 11 36 W22G32 29.99S WCI 23
DICKINSON SUNNY 34 17 50 NW23G33 30.04S WCI 22
BEACH N/A 36 7 30 NW18 30.10S WCI 25
BOWMAN FAIR 36 18 48 NW26G37 30.07F WCI 23
CROSBY FAIR 36 19 51 NW18G25 30.00S WCI 25
GLEN ULLIN FAIR 34 18 51 NW23G30 30.04F WCI 22
HETTINGER SUNNY 33 25 72 W20 30.08S WCI 21
TIOGA FAIR 32 16 51 W16 30.02F WCI 21
WATFORD CITY FAIR 36 18 48 NW14 30.07S WCI 27
BISMARCK SUNNY 30 13 49 NW13 30.08S WCI 20
GRAND FORKS MOSUNNY 32 8 36 NW22G28 29.95S WCI 19
BUFFALO SD N/A 39 16 39 NW29G39 30.08S WCI 27
RAPID CITY CLOUDY 42 19 39 NW24G37 30.13R
INTL FALLS MOSUNNY 23 4 44 W21G35 29.76R WCI 8
DULUTH CLOUDY 27 14 58 W21G31 29.78R WCI 13
MINNEAPOLIS PTSUNNY 35 17 47 W16G28 29.95R WCI 25
REGIONAL REPORTS...WY/CO/ID/WA/OR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO WY SUNNY 37 20 50 VRB5 30.14R WCI 33
CODY SUNNY 42 11 28 W9 30.18S
GILLETTE PTSUNNY 36 28 73 NW16G23 30.16R WCI 26
POWELL FAIR 37 19 48 E10 30.16S WCI 30
SHERIDAN SUNNY 41 23 48 N16G23 30.17R
YELLOWSTONE LA N/A 25 16 68 VRB5 30.23S WCI 19
BOISE MOSUNNY 48 21 34 E16 30.23R
COUER D'ALENE SUNNY 41 32 70 NE6 30.19F
IDAHO FALLS SUNNY 39 15 37 S10 30.30R WCI 32
SALMON SUNNY 35 19 52 CALM 30.30F
SPOKANE MOSUNNY 42 29 59 E7 30.16F
SEATTLE PTSUNNY 49 40 71 N3 30.06S
PORTLAND PTSUNNY 50 38 63 CALM 30.06F
OTHER REPORTS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTA CLOUDY 78 61 55 NW7 30.03R
ANCHORAGE FOG 34 32 93 VRB3 29.91R VSB 1
BOSTON PTSUNNY 50 44 80 NE16 30.17S
CHICAGO PTSUNNY 45 32 60 W15G28 29.86R
FAIRBANKS PTSUNNY 30 27 86 CALM 29.86R
GREAT FALLS SUNNY 42 25 50 SW15 30.13S
HOUSTON CLOUDY 79 70 74 W5 29.96R
LAS VEGAS NV PTSUNNY 61 0 8 NE7 30.14R
PHOENIX AZ SUNNY 76 11 8 E16G22 29.98R
SALT LAKE CITY PTSUNNY 45 16 31 SE7 30.30S
SAN DIEGO SUNNY 65 54 67 W3 29.98R
SAN FRANCISCO MOSUNNY 57 47 69 E3 30.01S
WASHINGTON DUL PTSUNNY 80 56 43 SE8 29.96F
REGIONAL REPORTS...ALBERTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CALGARY MOSUNNY 39 21 48 S5 30.05S WCI 36
FORT MCMURRAY MOSUNNY 28 10 47 VRB2 30.08R
HIGH LEVEL PTSUNNY 28 10 47 SE13G20 30.05S WCI 18
LETHBRIDGE PTSUNNY 45 23 42 W9 30.09R
MEDICINE HAT MOSUNNY 41 27 56 W9 30.07R
PINCHER CREEK SUNNY 43 25 49 W16G23 30.08F
FORT SMITH NWT MOSUNNY 16 5 62 NW2 30.16S
REGIONAL REPORTS...SASKATCHEWAN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ESTEVAN PTSUNNY 34 23 64 NW21G28 29.98F WCI 22
PRINCE ALBERT MOSUNNY 30 16 55 NW10 29.98S WCI 21
REGINA PTSUNNY 28 21 74 NW15 30.00S WCI 17
SASKATOON FLURRIES 32 25 74 NW7 30.02R WCI 26
SWIFT CURRENT FLURRIES 32 27 80 W7 30.02S WCI 26
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