FPUS65 KCYS 231757 SFTWY WYZ001>030-054>058-071-098-099-101>119-232300- Tabular State Forecast for WYOMING National Weather Service Cheyenne WY 1157 AM MDT Sun Aug 23 2026 Rows include... Daily Predominant Daytime Weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - Indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Today Mon Tue Wed Thu Fri Sat Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 Aug 29 ...NORTHEAST WYOMING... Gillette Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy /90 61/85 57/82 55/84 59/89 60/89 59/88 /10 20/00 10/10 00/10 20/10 20/10 10/10 Sundance Sunny Sunny Sunny Sunny Sunny Ptcldy Sunny /87 62/84 58/80 55/81 57/84 61/86 59/85 /30 10/00 10/10 00/10 20/20 20/20 20/10 Newcastle Sunny Sunny Ptcldy Sunny Sunny Ptcldy Sunny /88 63/87 58/81 55/82 58/85 60/88 60/87 /30 10/10 20/20 10/10 30/10 10/20 20/10 ...EASTERN WYOMING... Douglas Sunny Sunny Sunny Sunny Ptcldy Ptcldy Sunny /94 59/91 57/85 54/85 56/90 57/92 57/91 /20 10/20 30/10 20/10 10/10 10/10 10/10 Lusk Sunny Sunny Sunny Sunny Sunny Ptcldy Sunny /91 60/88 56/81 54/81 55/86 57/89 58/88 /20 10/10 30/20 20/20 40/20 20/10 20/10 ...SOUTHEAST WYOMING... Wheatland Sunny Sunny Sunny Sunny Sunny Sunny Sunny /93 64/90 61/84 59/84 59/88 62/91 61/91 /20 20/20 20/20 20/20 30/10 10/20 20/10 Torrington Sunny Sunny Sunny Sunny Sunny Sunny Sunny /96 62/95 60/87 58/88 57/91 59/95 60/94 /20 20/10 30/20 30/20 40/10 10/10 20/10 Rawlins Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /85 58/84 55/82 54/83 56/85 56/85 55/83 /10 20/20 20/10 10/00 10/10 10/10 10/00 Laramie Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /83 54/82 52/79 50/79 51/81 52/82 52/82 /30 20/40 30/40 20/30 20/30 20/30 30/20 Cheyenne Ptcldy Ptcldy Tstrms Tstrms Ptcldy Ptcldy Sunny /88 60/86 55/82 53/80 54/84 56/87 56/86 /30 20/40 30/50 20/60 30/30 20/30 20/20 ...CENTRAL WYOMING... Casper Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /92 58/89 55/84 53/86 55/91 56/90 55/89 /00 20/10 30/10 10/10 10/10 10/10 10/00 ...WEST CENTRAL WYOMING... Riverton Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy /90 59/87 58/84 57/86 58/88 58/87 58/86 /20 10/30 30/10 10/00 20/10 10/10 00/10 Lander Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /89 59/86 57/83 57/85 58/87 58/86 57/85 /20 20/40 30/20 10/10 10/20 10/10 10/10 Shoshoni Sunny Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /93 61/90 59/87 58/89 60/91 60/90 60/89 /10 20/30 30/10 10/00 10/10 10/00 00/10 ...NORTH CENTRAL WYOMING... Buffalo Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /87 60/83 58/80 56/83 59/88 60/87 58/86 /50 30/00 10/40 10/20 20/10 10/10 10/10 Sheridan Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny /92 57/87 54/84 52/88 56/91 58/89 55/88 /30 20/00 10/20 10/10 10/10 10/10 10/10 Thermopolis Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy /92 60/89 58/86 57/88 59/91 60/89 59/88 /20 20/40 30/10 20/00 20/10 10/10 10/10 Worland Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /92 58/89 57/86 55/89 57/91 57/89 56/88 /20 20/10 10/10 10/00 10/10 10/10 10/10 Greybull Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny /93 59/90 58/87 56/90 59/92 59/90 57/89 /20 10/00 10/10 00/00 10/10 10/00 10/10 Cowley Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny /92 60/87 58/85 57/88 60/91 60/89 58/88 /30 10/00 00/10 10/10 20/10 20/10 10/10 Powell Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Sunny /88 58/83 56/80 56/83 58/86 58/84 57/83 /30 10/00 10/20 10/10 20/20 20/10 10/10 ...NORTHWEST WYOMING... Cody Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Sunny /89 58/85 56/80 56/84 57/87 58/86 57/84 /20 00/00 10/20 10/10 30/10 10/10 10/10 Lake-Yellowstone National Park Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Sunny /72 42/73 42/72 42/74 42/73 42/71 40/68 /30 10/00 20/30 10/10 20/20 20/10 10/10 Jackson Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy Sunny /80 46/78 46/80 46/81 46/79 46/76 44/74 /30 40/30 30/10 00/10 20/20 20/20 20/20 Dubois Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny /78 49/76 48/76 47/77 48/77 48/76 46/73 /30 30/40 40/30 10/20 20/40 10/20 10/20 ...WEST CENTRAL WYOMING... Pinedale Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /80 47/77 45/78 45/79 45/77 46/76 44/74 /40 30/50 30/10 00/10 10/10 10/20 10/20 Big Piney Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /81 46/78 45/79 45/79 46/80 46/79 44/77 /40 30/40 30/10 00/10 10/10 00/10 10/20 Alpine Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /81 51/79 50/81 52/83 52/81 52/78 50/76 /40 40/30 20/10 00/10 10/10 10/20 10/20 Afton Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /82 44/80 43/82 44/83 45/83 45/80 43/77 /30 40/40 30/10 00/10 10/10 10/20 10/20 ...SOUTHWEST WYOMING... Cokeville Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /84 47/82 45/83 44/83 46/84 47/82 45/80 /20 20/20 20/10 00/10 00/00 10/10 10/10 Kemmerer Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /83 50/81 49/82 49/82 51/83 51/82 49/79 /20 20/30 20/10 00/10 00/10 10/10 10/10 Evanston Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /84 51/82 49/83 49/83 51/85 53/84 52/81 /30 40/20 20/10 00/10 00/10 00/10 10/10 Green River Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /87 54/86 53/86 54/87 55/88 56/88 54/85 /40 50/30 20/10 00/00 10/10 10/10 20/10 Rock Springs Ptcldy Sunny Sunny Sunny Sunny Ptcldy Sunny /85 53/84 51/84 52/85 54/85 55/85 53/82 /30 40/20 20/00 00/00 00/10 10/10 10/10 $$