FPUS65 KCYS 181832 SFTWY WYZ001>030-054>058-071-098-099-101>119-182300- Tabular State Forecast for WYOMING National Weather Service Cheyenne WY 1232 PM MDT Sat Apr 18 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 Apr 18 Apr 19 Apr 20 Apr 21 Apr 22 Apr 23 Apr 24 ...NORTHEAST WYOMING... Gillette Sunny Sunny Sunny Sunny Windy Windy Ptcldy /49 26/62 35/73 41/80 51/77 36/47 24/43 /00 00/00 00/00 00/00 00/10 40/70 40/20 Sundance Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /46 28/58 38/70 44/76 52/76 37/45 23/40 /30 00/00 00/00 00/00 10/30 50/80 60/40 Newcastle Ptcldy Sunny Sunny Sunny Ptcldy Windy Ptcldy /49 28/62 37/74 44/79 52/79 41/51 25/45 /20 00/00 00/00 00/00 00/20 40/60 40/20 ...EASTERN WYOMING... Douglas Sunny Sunny Ptcldy Sunny Ptcldy Snoshwr Ptcldy /54 23/67 31/77 37/81 46/78 37/54 23/50 /00 00/00 00/00 00/00 10/10 20/50 30/20 Lusk Sunny Sunny Sunny Sunny Ptcldy Snoshwr Ptcldy /51 26/63 35/75 41/79 49/77 39/52 24/46 /00 00/00 00/00 00/00 00/20 20/50 30/20 ...SOUTHEAST WYOMING... Wheatland Sunny Sunny Ptcldy Sunny Ptcldy Shwrs Ptcldy /56 32/68 38/79 45/81 51/80 43/57 29/51 /00 00/00 00/00 00/10 10/20 20/50 40/30 Torrington Sunny Sunny Sunny Sunny Ptcldy Windy Ptcldy /59 26/69 31/83 38/85 49/84 43/62 29/55 /00 00/00 00/00 00/00 10/20 20/40 30/30 Rawlins Sunny Sunny Sunny Sunny Windy Snoshwr Ptcldy /47 28/61 34/69 40/72 47/66 35/50 26/48 /00 00/00 00/00 00/00 10/10 20/50 40/30 Laramie Sunny Sunny Ptcldy Sunny Ptcldy Windy Ptcldy /46 25/59 32/68 38/71 43/68 33/50 24/45 /00 00/00 00/00 00/10 10/20 20/40 40/40 Cheyenne Sunny Sunny Ptcldy Sunny Ptcldy Windy Ptcldy /51 26/65 34/74 42/76 47/76 38/57 25/48 /00 00/00 00/00 00/10 10/20 10/30 40/40 ...CENTRAL WYOMING... Casper Sunny Sunny Ptcldy Sunny Windy Windy Ptcldy /52 25/66 33/76 39/80 46/74 37/52 24/49 /00 00/00 00/00 00/00 10/10 30/70 50/30 ...WEST CENTRAL WYOMING... Riverton Sunny Sunny Sunny Sunny Windy Mocldy Ptcldy /57 28/67 36/77 41/80 47/71 38/52 28/50 /00 00/00 00/00 00/00 10/10 30/50 40/20 Lander Sunny Sunny Ptcldy Sunny Windy Mocldy Ptcldy /57 30/68 39/77 44/79 47/69 36/54 26/50 /00 00/00 00/00 00/00 20/30 40/60 50/30 Shoshoni Sunny Sunny Sunny Sunny Windy Mocldy Ptcldy /59 27/68 34/78 40/82 49/74 39/52 27/50 /00 00/00 00/00 00/00 10/10 30/60 50/20 ...NORTH CENTRAL WYOMING... Buffalo Sunny Sunny Sunny Sunny Windy Windy Ptcldy /50 29/61 38/72 44/78 50/72 36/46 25/44 /00 00/00 00/00 00/00 00/10 50/80 40/20 Sheridan Sunny Sunny Sunny Sunny Ptcldy Windy Ptcldy /53 25/64 33/74 40/80 47/77 34/46 24/46 /00 00/00 00/00 00/00 10/20 60/80 50/30 Thermopolis Sunny Sunny Sunny Sunny Windy Windy Ptcldy /58 26/68 35/79 41/82 48/75 37/51 26/51 /00 00/00 00/00 00/00 10/20 50/70 50/30 Worland Sunny Sunny Sunny Sunny Sunny Windy Ptcldy /58 25/70 31/80 38/84 45/77 36/52 26/52 /00 00/00 00/00 00/00 10/10 50/70 50/30 Greybull Sunny Sunny Sunny Sunny Sunny Windy Ptcldy /58 28/69 36/78 41/83 48/78 38/51 28/52 /00 00/00 00/00 00/00 10/20 50/70 40/20 Cowley Sunny Sunny Sunny Sunny Sunny Windy Ptcldy /57 30/67 38/76 44/81 50/75 37/47 27/50 /00 00/00 00/00 00/00 10/30 60/80 40/20 Powell Sunny Sunny Sunny Sunny Sunny Windy Ptcldy /54 31/64 40/72 44/77 50/71 38/44 28/45 /00 00/00 00/00 00/00 10/30 60/80 40/20 ...NORTHWEST WYOMING... Cody Sunny Sunny Ptcldy Ptcldy Sunny Windy Ptcldy /57 31/68 41/76 46/80 49/68 37/47 26/47 /00 00/00 00/00 00/00 10/20 50/70 30/20 Lake-Yellowstone National Park Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy /39 14/50 24/57 28/60 32/48 25/37 17/39 /00 00/00 00/00 00/00 20/60 80/80 50/30 Jackson Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy /48 21/59 30/66 35/69 38/53 30/44 24/47 /00 00/00 00/00 00/10 30/70 70/80 40/30 Dubois Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /48 27/59 35/64 39/67 40/56 33/44 25/42 /00 00/00 00/10 00/10 30/60 70/80 60/40 ...WEST CENTRAL WYOMING... Pinedale Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy /49 22/60 29/67 33/68 36/56 28/46 23/46 /00 00/00 00/00 00/00 10/40 30/50 20/20 Big Piney Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /52 19/64 26/70 31/72 34/57 27/49 21/49 /00 00/00 00/00 00/00 10/30 20/30 20/20 Alpine Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy /51 26/63 35/69 39/72 42/53 34/45 28/49 /00 00/00 00/00 00/10 30/80 70/80 40/40 Afton Sunny Sunny Sunny Ptcldy Ptcldy Mocldy Ptcldy /51 24/64 33/69 38/71 38/54 29/45 24/50 /00 00/00 00/10 00/10 30/80 70/80 50/40 ...SOUTHWEST WYOMING... Cokeville Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /49 22/62 31/68 35/70 37/53 28/46 23/49 /00 00/00 00/10 00/10 10/60 40/60 20/30 Kemmerer Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /49 25/62 33/68 37/70 37/54 29/46 24/47 /00 00/00 00/00 00/00 10/40 20/30 20/20 Evanston Ptcldy Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /50 27/64 36/68 40/70 39/52 29/45 26/49 /00 00/00 00/10 00/10 10/50 40/40 20/20 Green River Sunny Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy /54 25/66 33/74 39/76 43/64 33/52 26/52 /00 00/00 00/00 00/00 00/20 20/30 20/20 Rock Springs Sunny Sunny Sunny Ptcldy Windy Windy Ptcldy /50 24/63 32/70 39/73 43/63 32/50 24/49 /00 00/00 00/00 00/00 00/20 20/30 30/20 $$