ASUS45 KCYS 181510 RWRWY WYOMING REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE CHEYENNE WY 900 AM 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. WYZ001-181600- YELLOWSTONE NATIONAL PARK CITY SKY/WX TMP DP RH WIND PRES REMARKS LK YELLOWSTONE N/A 28 14 55 VRB5 30.00R WCI 23 W YELLOWSTONE NOT AVBL $$ WYZ002>013-054>058-071-098>099-181600- NORTHERN WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS JACKSON CLOUDY 34 20 56 N14 29.93R WCI 25 CODY CLOUDY 34 25 69 N20G25 30.08R WCI 23 GREYBULL CLOUDY 42 26 53 NW25G33 30.00R WORLAND CLOUDY 40 26 57 MISG 29.99R SHERIDAN MIX PCPN 35 34 96 NW15 30.07R WCI 25 BUFFALO LGT SNOW 32 30 92 N23G33 30.00S FOG WCI 19 GILLETTE LGT SNOW 34 32 92 N18 30.00S FOG WCI 23 HULETT LGT SNOW 34 32 93 N8 30.01S WCI 27 NEWCASTLE CLOUDY 36 32 87 N13G18 29.97R WCI 27 THERMOPOLIS CLOUDY 35 27 74 N22G28 30.03R WCI 23 POWELL PTSUNNY 34 21 60 NW21 30.05S WCI 22 LOVELL CLOUDY 37 32 81 NW5 30.07S WCI 34 $$ WYZ014>020-022>026-101>103-181600- CENTRAL WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS BIG PINEY LGT SNOW 31 28 89 N17G24 29.88R FOG WCI 19 PINEDALE CLOUDY 32 23 69 NW3 29.88R DUBOIS LGT SNOW 28 27 93 SE8 29.94R WCI 20 LANDER SNOW 30 29 96 NW10 29.98S VSB 1/4 WCI 21 RIVERTON FLURRIES 32 27 81 N15G25 29.97S WCI 22 CASPER LGT SNOW 32 31 96 N23 29.93S VSB 1 WCI 19 DOUGLAS LGT SNOW 33 32 96 NE14G22 29.92S FOG WCI 23 $$ WYZ021-027>030-104>119-181600- SOUTHERN WYOMING CITY SKY/WX TMP DP RH WIND PRES REMARKS EVANSTON LGT SNOW 28 28 100 N13 29.88R FOG WCI 17 KEMMERER FAIR 32 30 93 NE7 29.87R WCI 26 ROCK SPRINGS LGT SNOW 27 24 89 N24G39 29.86R FOG WCI 12 DIXON MIX PCPN 39 37 92 S8 29.70R WCI 33 RAWLINS NOT AVBL SARATOGA LGT SNOW 32 32 100 CALM 29.76R LARAMIE CLOUDY 32 26 78 E20G35 29.80R WCI 20 CHEYENNE LGT SNOW 33 32 96 NE16G25 29.83F FOG WCI 23 TORRINGTON LGT RAIN 39 36 89 N18G26 29.88F WCI 30 PINE BLUFFS LGT RAIN 37 35 92 NE20 29.87S WCI 27 $$