167
ASUS45 KCYS 171710
RWRWY
WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1100 AM 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.
WYZ001-171800-
..YELLOWSTONE NATIONAL PARK
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LK YELLOWSTONE N/A 33 14 45 MISG 29.87F
W YELLOWSTONE NOT AVBL
WYZ002>013-054>058-071-098>099-171800-
..NORTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLOUDY 42 18 37 SE7 29.83F
CODY CLOUDY 44 23 43 N16G24 29.88F
GREYBULL MOSUNNY 52 28 39 N13G23 29.83S
WORLAND PTSUNNY 49 29 46 NW12G18 29.83F
SHERIDAN CLOUDY 44 34 67 NW17 29.86S
BUFFALO CLOUDY 40 31 70 N21 29.83R WCI 30
GILLETTE CLOUDY 45 32 60 NW17G25 29.82S
HULETT CLOUDY 41 36 81 NW9 29.82R
NEWCASTLE CLOUDY 43 34 70 NW17G26 29.80R
WYZ014>020-022>026-101>103-171800-
..CENTRAL WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BIG PINEY CLOUDY 42 7 23 MISG 29.82F
PINEDALE CLOUDY 41 9 26 NW5 29.83F
DUBOIS PTSUNNY 41 12 30 N7G17 29.77F
LANDER PTSUNNY 45 28 51 VRB3 29.80F
RIVERTON PTSUNNY 47 29 49 NE10G18 29.81F
CASPER CLOUDY 41 33 73 N9 29.83S
DOUGLAS PTSUNNY 49 32 52 N15G25 29.80S
WYZ021-027>030-104>119-171800-
..SOUTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVANSTON CLOUDY 42 15 33 VRB3 29.80F
KEMMERER CLOUDY 41 10 28 NW3 29.82F
FORT BRIDGER NOT AVBL
ROCK SPRINGS CLOUDY 44 16 32 SW6 29.82F
DIXON CLOUDY 51 38 62 CALM 29.84F
RAWLINS MOSUNNY 49 25 39 SW13G23 29.80F
SARATOGA MOSUNNY 50 32 50 NW12 29.82F
LARAMIE MOSUNNY 51 26 37 SW6 29.79F
CHEYENNE PTSUNNY 56 26 31 NW21G30 29.76S
TORRINGTON PTSUNNY 54 41 61 NW21 29.73S
PINE BLUFFS MOSUNNY 61 36 39 NW21G30 29.75S
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