ASUS45 KCYS 182010 RWRWY WYOMING REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHEYENNE WY 200 PM MDT MON MAY 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. WYZ001-182100- YELLOWSTONE NATIONAL PARK CITY SKY/WX TMP DP RH WIND PRES REMARKS LK YELLOWSTONE N/A 34 14 43 NW8 30.06R WCI 27 W YELLOWSTONE NOT AVBL $$ WYZ002>013-054>058-071-098>099-182100- NORTHERN WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON CLOUDY 41 22 46 N14G20 30.02R CODY CLOUDY 41 21 44 N16 30.11S GREYBULL FAIR 48 23 37 NW26G37 30.05S WORLAND CLOUDY 47 22 37 MISG 30.05S SHERIDAN CLOUDY 38 34 85 N13 30.10R WCI 30 BUFFALO CLOUDY 38 28 67 N26G43 30.03S WCI 26 GILLETTE CLOUDY 38 34 85 N16 30.04R WCI 29 HULETT DRIZZLE 37 34 87 NW16 30.05R WCI 28 NEWCASTLE DRIZZLE 37 32 81 NW20 30.01R WCI 27 THERMOPOLIS CLOUDY 43 22 44 N15G26 30.08R POWELL FAIR 45 18 33 N21G29 30.08R LOVELL CLOUDY 45 25 45 NW13 30.10R $$ WYZ014>020-022>026-101>103-182100- CENTRAL WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS BIG PINEY FLURRIES 35 31 85 NW9 30.01R WCI 28 PINEDALE CLOUDY 37 18 44 SE6 30.01R WCI 33 DUBOIS CLOUDY 34 27 75 SE7 30.02R WCI 28 LANDER CLOUDY 34 29 82 W9 30.06S WCI 27 RIVERTON CLOUDY 40 27 59 N21G31 30.04R WCI 30 CASPER LGT SNOW 36 31 82 N21G30 30.02S WCI 25 DOUGLAS FLURRIES 36 35 96 N12 30.00R WCI 28 $$ WYZ021-027>030-104>119-182100- SOUTHERN WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS EVANSTON FAIR 34 31 88 E15 30.01R WCI 24 KEMMERER CLOUDY 34 30 86 SW12 30.02R VSB<1/4 WCI 25 ROCK SPRINGS LGT SNOW 33 25 72 NE22G32 30.02R WCI 21 DIXON FLURRIES 37 34 91 N21 29.87R WCI 26 RAWLINS NOT AVBL SARATOGA CLOUDY 34 28 80 N15G22 29.92R HAZE WCI 24 LARAMIE NOT AVBL CHEYENNE MIX PCPN 35 33 92 N14G20 29.93R FOG WCI 26 TORRINGTON LGT RAIN 42 37 82 N9 29.95R PINE BLUFFS CLOUDY 39 37 94 N15 29.94R WCI 30 $$