231
ASUS45 KCYS 170910
RWRWY
WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
200 AM 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.
WYZ001-171000-
YELLOWSTONE NATIONAL PARK
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LK YELLOWSTONE N/A 36 28 73 W12G30 29.88F WCI 28
W YELLOWSTONE NOT AVBL
WYZ002>013-054>058-071-098>099-171000-
NORTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON LGT RAIN 35 32 88 SW10 29.96F WCI 27
CODY CLOUDY 50 23 34 S5 29.76F
GREYBULL MOCLDY 36 26 67 CALM 29.76F
WORLAND NOT AVBL
SHERIDAN NOT AVBL
BUFFALO FAIR 46 18 32 SW10 29.75F
GILLETTE FAIR 49 20 31 SW18 29.76F
HULETT FAIR 46 28 49 SW14G21 29.79F
NEWCASTLE FAIR 37 28 70 SE12 29.85F WCI 30
THERMOPOLIS FAIR 43 24 48 SW3 29.76F
POWELL FAIR 43 14 31 SE6 29.72F
LOVELL FAIR 36 28 75 E6 29.72F WCI 31
WYZ014>020-022>026-101>103-171000-
CENTRAL WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BIG PINEY CLOUDY 30 25 81 SE5 30.02F WCI 25
PINEDALE CLOUDY 32 27 80 SE6 30.03F WCI 26
DUBOIS CLOUDY 37 27 65 NW16G22 29.88F WCI 28
LANDER FAIR 37 21 52 NE8 29.84F WCI 31
RIVERTON NOT AVBL
CASPER FAIR 42 27 55 SW14 29.90F
DOUGLAS FAIR 37 26 64 CALM 29.89F
WYZ021-027>030-104>119-171000-
SOUTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVANSTON FAIR 35 18 49 SW9 30.08F WCI 28
KEMMERER FAIR 34 23 64 W13 30.06F WCI 25
ROCK SPRINGS FAIR 37 20 50 SW16 30.05F WCI 28
DIXON MOCLDY 30 25 83 CALM 30.16S
RAWLINS FAIR 40 23 50 SW13G24 30.01F WCI 32
SARATOGA FAIR 41 23 48 S12 30.09F
LARAMIE MOCLDY 41 23 48 S10 30.07F
CHEYENNE FAIR 49 22 34 W15 30.03S
TORRINGTON FAIR 33 24 69 NE7 29.94F WCI 27
PINE BLUFFS N/A 36 21 55 W8 30.02F WCI 29
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