345
ASUS45 KCYS 171110
RWRWY
WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
500 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.
WYZ001-171200-
..YELLOWSTONE NATIONAL PARK
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LK YELLOWSTONE N/A 25 19 78 VRB5 29.89R WCI 19
W YELLOWSTONE NOT AVBL
WYZ002>013-054>058-071-098>099-171200-
..NORTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON PTCLDY 33 24 69 S9 29.86S WCI 25
CODY CLOUDY 34 26 72 N6 29.87R WCI 29
GREYBULL PTCLDY 41 30 65 NW21G29 29.78R
WORLAND PTCLDY 39 31 72 W9 29.82S WCI 33
SHERIDAN CLOUDY 39 36 89 NW18 29.83S WCI 30
BUFFALO MOCLDY 36 32 85 N23G33 29.76R WCI 24
GILLETTE LGT RAIN 40 34 79 NW20G28 29.77R WCI 30
HULETT CLOUDY 41 36 81 NW10 29.77R
NEWCASTLE CLOUDY 43 36 75 NW14 29.73R
WYZ014>020-022>026-101>103-171200-
..CENTRAL WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BIG PINEY MOCLDY 31 9 39 N9 29.86F WCI 23
PINEDALE CLOUDY 32 10 40 NW12 29.87F WCI 23
DUBOIS CLOUDY 32 10 40 NW5 29.81F WCI 27
LANDER PTCLDY 40 28 62 CALM 29.79R
RIVERTON PTCLDY 37 29 72 N10G22 29.78R WCI 30
CASPER CLOUDY 39 33 79 N15G24 29.75R WCI 31
DOUGLAS CLOUDY 44 35 70 N14 29.71S
WYZ021-027>030-104>119-171200-
..SOUTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVANSTON CLOUDY 36 17 46 NW6 29.89F WCI 31
KEMMERER MOCLDY 32 12 43 W5 29.88S WCI 27
FORT BRIDGER NOT AVBL
ROCK SPRINGS PTCLDY 38 18 44 W15 29.86S WCI 29
DIXON MOCLDY 41 38 89 NE9 29.87F
RAWLINS MOCLDY 42 35 76 SW10 29.81F
SARATOGA CLOUDY 41 41 100 SE7 29.84F
LARAMIE LGT RAIN 41 37 86 W9 29.82F
CHEYENNE MOCLDY 49 33 54 NW18G29 29.73F
TORRINGTON CLOUDY 54 48 80 NW3 29.67F
PINE BLUFFS MOCLDY 51 39 62 NW17 29.71S
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