FPUS65 KCYS 221757 SFTWY WYZ001>030-054>058-071-098-099-101>119-222300- Tabular State Forecast for WYOMING National Weather Service Cheyenne WY 1157 AM MDT Sat Aug 22 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 Sun Mon Tue Wed Thu Fri Aug 22 Aug 23 Aug 24 Aug 25 Aug 26 Aug 27 Aug 28 ...NORTHEAST WYOMING... Gillette Ptcldy Sunny Sunny Ptcldy Sunny Sunny Ptcldy /84 64/91 61/86 58/82 57/86 59/89 59/88 /20 40/10 40/00 20/20 10/10 20/10 20/10 Sundance Ptcldy Sunny Sunny Ptcldy Sunny Sunny Ptcldy /82 64/88 61/84 58/80 55/82 59/84 60/85 /10 30/10 20/00 20/30 10/10 10/10 20/10 Newcastle Ptcldy Sunny Sunny Ptcldy Sunny Sunny Ptcldy /82 63/90 63/88 59/82 57/83 59/86 60/87 /10 50/10 20/10 30/50 20/10 10/10 20/10 ...EASTERN WYOMING... Douglas Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /85 60/95 59/90 56/86 55/87 56/91 57/91 /30 20/10 10/20 50/20 20/10 20/10 20/10 Lusk Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy /82 59/92 59/88 57/82 55/83 56/87 57/88 /20 50/10 30/20 60/30 20/20 20/20 20/10 ...SOUTHEAST WYOMING... Wheatland Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy /86 65/94 65/90 62/86 59/85 60/89 61/90 /40 50/10 20/20 20/30 30/30 20/10 20/10 Torrington Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy /89 63/97 61/95 60/89 58/88 58/92 59/94 /20 40/10 20/20 20/20 30/30 30/10 20/10 Rawlins Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /85 61/85 58/84 56/82 55/83 56/85 56/84 /10 20/10 20/20 10/10 10/00 10/10 10/00 Laramie Tstrms Ptcldy Tstrms Tstrms Ptcldy Ptcldy Ptcldy /83 56/84 54/82 53/79 51/79 51/82 52/82 /60 30/20 10/50 30/60 30/40 20/20 20/20 Cheyenne Ptcldy Ptcldy Tstrms Tstrms Tstrms Sunny Ptcldy /84 58/89 60/86 56/83 54/82 54/85 56/87 /40 60/30 20/50 20/60 30/50 30/30 20/20 ...CENTRAL WYOMING... Casper Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy /89 61/92 59/88 56/84 54/88 55/91 56/90 /10 10/10 20/10 40/10 10/00 10/10 10/00 ...WEST CENTRAL WYOMING... Riverton Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /89 62/90 60/86 58/84 58/86 58/87 57/87 /10 10/20 10/20 20/10 10/10 20/10 10/10 Lander Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /89 63/89 61/86 57/84 57/85 58/86 57/87 /10 10/20 20/40 20/30 10/10 10/20 10/10 Shoshoni Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /92 63/92 61/90 60/87 58/89 59/90 60/90 /10 10/10 10/20 10/10 10/10 20/10 10/00 ...NORTH CENTRAL WYOMING... Buffalo Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /86 63/88 61/83 58/80 56/85 59/88 59/86 /40 10/40 10/10 10/40 10/20 20/10 20/10 Sheridan Mocldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /90 61/92 58/86 54/84 53/88 57/90 57/88 /30 10/40 30/00 10/30 10/20 20/10 10/10 Thermopolis Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /92 63/91 61/89 59/85 59/88 59/90 60/89 /20 10/20 10/30 10/20 10/10 20/10 10/10 Worland Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /92 61/91 58/89 58/86 56/90 57/91 57/89 /10 20/30 20/10 10/10 00/10 10/10 10/10 Greybull Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /93 63/93 59/90 59/88 57/91 58/92 58/89 /10 10/30 10/00 00/10 10/10 10/10 10/10 Cowley Mocldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /91 64/93 60/88 59/86 59/89 60/91 59/88 /10 20/40 20/00 00/10 10/10 30/10 20/10 Powell Mocldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /87 62/89 59/83 57/80 57/84 58/86 58/83 /20 20/30 20/00 00/30 20/20 30/10 20/10 ...NORTHWEST WYOMING... Cody Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /87 63/89 59/85 57/81 57/85 57/87 57/84 /30 20/20 00/10 00/40 20/20 30/10 10/10 Lake-Yellowstone National Park Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /75 45/73 43/73 43/72 42/73 42/72 41/70 /30 40/20 10/10 10/40 10/10 20/20 10/10 Jackson Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /81 49/79 47/78 47/79 46/79 46/78 45/76 /30 30/30 20/20 10/20 00/10 20/10 10/10 Dubois Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /79 52/78 49/76 48/76 47/77 48/77 47/75 /30 20/40 30/30 10/30 10/20 20/30 10/20 ...WEST CENTRAL WYOMING... Pinedale Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /81 50/79 47/77 47/77 45/77 45/77 45/77 /20 20/30 30/40 30/20 00/10 10/20 10/10 Big Piney Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /82 50/81 46/78 46/79 46/79 46/80 45/80 /20 10/20 20/50 20/20 00/10 00/10 00/10 Alpine Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /83 55/81 52/80 52/81 52/81 52/80 51/78 /20 40/30 30/30 20/20 00/10 10/10 10/10 Afton Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /85 48/82 45/81 44/82 45/83 45/82 44/80 /20 20/30 30/30 20/10 00/10 10/10 10/10 ...SOUTHWEST WYOMING... Cokeville Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy Ptcldy /86 49/84 48/82 46/83 45/83 46/84 45/82 /10 20/10 30/20 10/10 00/10 00/10 00/00 Kemmerer Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /85 53/83 51/81 49/81 50/82 50/83 50/82 /20 30/20 20/30 10/10 00/10 00/10 00/00 Evanston Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /85 53/84 52/83 50/83 50/84 51/85 52/84 /10 40/20 30/10 10/10 00/10 10/00 00/00 Green River Ptcldy Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy /88 57/88 55/86 53/86 54/87 55/88 55/87 /20 20/30 30/30 10/10 00/10 10/10 10/10 Rock Springs Ptcldy Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy /86 56/85 54/84 53/84 52/85 54/85 55/84 /20 20/30 30/20 10/10 10/10 10/10 00/10 $$