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ASUS45 KCYS 180010
RWRWY
WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
600 PM 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.
WYZ001-180100-
YELLOWSTONE NATIONAL PARK
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LK YELLOWSTONE N/A 35 12 38 VRB5 29.92R WCI 31
6HR MIN TEMP: 33; 6HR MAX TEMP: 39;
W YELLOWSTONE NOT AVBL
WYZ002>013-054>058-071-098>099-180100-
NORTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JACKSON CLOUDY 42 21 43 N13 29.84R
CODY CLOUDY 45 24 43 N25G32 29.92R
GREYBULL CLOUDY 54 24 31 N28G38 29.82R
6HR MIN TEMP: 53; 6HR MAX TEMP: 58;
WORLAND CLOUDY 53 21 28 N22G31 29.82R
6HR MIN TEMP: 52; 6HR MAX TEMP: 59;
SHERIDAN CLOUDY 49 31 49 NW17 29.90R
6HR MIN TEMP: 45; 6HR MAX TEMP: 50;
BUFFALO CLOUDY 43 28 55 NW22G32 29.88R
6HR MIN TEMP: 43; 6HR MAX TEMP: 49; 6HR PCP: TRACE;
GILLETTE CLOUDY 52 26 36 NW22 29.83S
6HR MIN TEMP: 50; 6HR MAX TEMP: 56; 6HR PCP: TRACE;
HULETT PTSUNNY 50 32 50 N18G24 29.86R
NEWCASTLE PTSUNNY 54 28 37 N16G23 29.82R
THERMOPOLIS CLOUDY 47 23 38 N13G20 29.87R
6HR MIN TEMP: 47; 6HR MAX TEMP: 55;
POWELL CLOUDY 45 21 39 N31G37 29.89R
LOVELL CLOUDY 52 25 35 N23G31 N/A
WYZ014>020-022>026-101>103-180100-
CENTRAL WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BIG PINEY CLOUDY 47 19 33 S10 29.78R
6HR MIN TEMP: 44; 6HR MAX TEMP: 52;
PINEDALE CLOUDY 46 18 31 SE10G18 29.79R
DUBOIS SNOW 32 30 93 E7 29.86R VSB 1/2 WCI 26
LANDER LGT RAIN 41 38 89 W9 29.83R
6HR MIN TEMP: 41; 6HR MAX TEMP: 50; 6HR PCP: 0.02;
RIVERTON CLOUDY 46 29 51 NE10G22 29.84R
6HR MIN TEMP: 46; 6HR MAX TEMP: 52; 6HR PCP: TRACE;
CASPER CLOUDY 48 28 46 NE20G28 29.82R
6HR MIN TEMP: 46; 6HR MAX TEMP: 56;
DOUGLAS CLOUDY 54 28 36 N16G25 29.78R
6HR MIN TEMP: 51; 6HR MAX TEMP: 59;
WYZ021-027>030-104>119-180100-
SOUTHERN WYOMING
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVANSTON LGT SNOW 34 33 96 N9 29.80R FOG WCI 27
6HR MIN TEMP: 34; 6HR MAX TEMP: 46; 6HR PCP: TRACE;
KEMMERER FAIR 43 27 52 S9 29.79R
ROCK SPRINGS PTSUNNY 40 32 73 E13 29.81R WCI 32
6HR MIN TEMP: 36; 6HR MAX TEMP: 44; 6HR PCP: 0.01;
DIXON CLOUDY 48 37 65 NW10 29.81S
RAWLINS LGT RAIN 40 35 83 VRB3 29.83R
6HR MIN TEMP: 40; 6HR MAX TEMP: 55; 6HR PCP: 0.09;
SARATOGA LGT RAIN 39 39 100 NW7 29.84R WCI 34
LARAMIE CLOUDY 40 37 89 E6 29.84R
6HR MIN TEMP: 39; 6HR MAX TEMP: 57; 6HR PCP: 0.07;
CHEYENNE LGT RAIN 44 40 85 NE8 29.81S
6HR MIN TEMP: 44; 6HR MAX TEMP: 61; 6HR PCP: 0.15;
TORRINGTON PTSUNNY 59 31 34 N20G29 29.75R
6HR MIN TEMP: 55; 6HR MAX TEMP: 63;
PINE BLUFFS CLOUDY 56 35 44 NE17 29.78F
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