350
ASUS45 KCYS 171910
RWRWY
WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
1200 PM MST WED DEC 17 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WYZ001-172000-
YELLOWSTONE NATIONAL PARK
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LK YELLOWSTONE N/A 34 29 82 W15G53 29.44F WCI 24
W YELLOWSTONE NOT AVBL
WYZ002>013-054>058-071-098>099-172000-
NORTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON LGT RAIN 41 33 73 SW31G45 29.52F
CODY LGT RAIN 43 39 86 S18 29.33F
GREYBULL FAIR 56 32 40 S14G23 29.28F
WORLAND FAIR 59 31 34 W21G35 29.32F
SHERIDAN FAIR 60 32 34 SW29G48 29.15F
BUFFALO FAIR 55 28 35 SW40G66 29.22F
GILLETTE FAIR 57 30 35 SW30G52 29.30F
HULETT FAIR 54 28 37 S31G40 29.28F
NEWCASTLE CLOUDY 50 27 40 SE9 29.44F
THERMOPOLIS FAIR 55 32 42 S23 29.37F
POWELL FAIR 52 32 46 S22G32 29.25F
LOVELL FAIR 54 32 43 S12G17 29.25F
WYZ014>020-022>026-101>103-172000-
CENTRAL WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BIG PINEY RAIN 38 36 92 W20G29 29.66F FOG WCI 28
PINEDALE LGT RAIN 36 34 93 SW18G35 29.63S WCI 25
DUBOIS CLOUDY 39 30 70 W33G54 29.44R WCI 27
LANDER PTSUNNY 52 35 52 SW51G69 29.36F
RIVERTON FAIR 54 34 46 SW24G40 29.44F
CASPER FAIR 53 26 35 SW37G54 29.46F
DOUGLAS FAIR 58 25 28 W32G53 29.43F
WYZ021-027>030-104>119-172000-
SOUTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVANSTON LGT RAIN 38 36 92 SW23G35 29.75F WCI 27
KEMMERER PTSUNNY 39 34 81 W30G49 29.69F WCI 27
ROCK SPRINGS PTSUNNY 49 34 56 SW25G33 29.71F
DIXON CLOUDY 47 24 41 S25G31 29.85F
RAWLINS LGT RAIN 39 31 72 SW38G59 29.75R WCI 26
SARATOGA FAIR 45 28 53 SW39G54 29.77R
LARAMIE FAIR 50 23 34 SW32G45 29.70F
CHEYENNE FAIR 60 22 23 SW32G51 29.62F
TORRINGTON FAIR 64 24 21 SW22G32 29.49F
PINE BLUFFS N/A 54 21 28 S20 29.62F
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