FPUS65 KCYS 190046 SFTWY WYZ001>030-054>058-071-098-099-101>119-191100- Tabular State Forecast for WYOMING National Weather Service Cheyenne WY 646 PM MDT Sun May 18 2025 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 Mon Tue Wed Thu Fri Sat Sun May 19 May 20 May 21 May 22 May 23 May 24 May 25 ...NORTHEAST WYOMING... Gillette Rain Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy 37/42 33/56 38/58 39/67 44/64 45/71 45/63 90/90 60/30 20/30 10/10 30/30 20/30 40/40 Sundance Rnsnow Rnsnow Ptcldy Sunny Shwrs Ptcldy Tstrms 36/39 32/49 35/54 36/63 43/59 43/66 46/61 100/90 80/60 30/40 20/20 50/50 40/40 60/60 Newcastle Rain Mocldy Ptcldy Sunny Ptcldy Ptcldy Tstrms 41/44 33/53 36/58 37/65 45/63 45/67 48/65 100/90 60/40 20/30 10/10 40/40 30/40 50/50 ...EASTERN WYOMING... Douglas Shwrs Ptcldy Shwrs Sunny Sunny Ptcldy Ptcldy 37/43 34/61 33/63 35/72 41/72 42/76 43/70 70/70 40/40 20/50 00/10 30/20 10/30 30/40 Lusk Shwrs Ptcldy Tstrms Sunny Sunny Ptcldy Ptcldy 35/42 33/57 35/60 35/68 42/67 43/72 44/67 70/70 50/40 20/50 10/10 40/30 20/40 40/40 ...SOUTHEAST WYOMING... Wheatland Mocldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 44/50 39/64 40/66 39/74 46/73 47/78 48/71 50/40 30/30 20/30 00/10 30/20 20/30 30/30 Torrington Shwrs Sunny Sunny Sunny Sunny Ptcldy Ptcldy 43/51 37/65 37/68 37/74 44/75 45/80 48/74 60/50 30/20 20/30 10/10 40/20 20/30 40/30 Rawlins Snoshwr Sunny Sunny Sunny Sunny Ptcldy Sunny 35/48 34/60 36/64 37/74 43/74 45/77 44/72 70/50 30/30 10/10 00/10 10/10 00/10 10/20 Laramie Windy Sunny Sunny Ptcldy Sunny Ptcldy Sunny 35/48 33/57 34/62 35/70 41/71 42/73 42/69 50/30 30/20 20/20 00/10 20/10 10/30 20/30 Cheyenne Windy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 39/54 36/63 36/66 35/71 42/74 43/76 45/71 40/30 20/10 10/20 00/10 20/20 20/30 30/30 ...CENTRAL WYOMING... Casper Shwrs Shwrs Shwrs Ptcldy Sunny Ptcldy Ptcldy 36/46 33/62 33/63 34/73 41/72 41/76 42/71 100/90 50/50 30/50 00/20 30/20 10/30 30/40 ...WEST CENTRAL WYOMING... Riverton Shwrs Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy 37/52 34/63 35/63 39/72 42/72 45/76 43/70 70/50 30/30 10/10 00/10 20/10 10/20 20/20 Lander Shwrs Sunny Sunny Sunny Sunny Ptcldy Ptcldy 36/51 34/62 34/65 39/73 42/72 45/76 43/70 80/70 40/40 20/10 00/20 20/10 10/30 30/20 Shoshoni Shwrs Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy 39/53 36/65 38/68 41/78 44/75 47/81 45/73 90/50 20/30 20/20 00/20 20/10 10/30 30/30 ...NORTH CENTRAL WYOMING... Buffalo Shwrs Tstrms Tstrms Ptcldy Ptcldy Ptcldy Shwrs 37/43 36/56 38/57 39/67 43/64 45/71 44/63 100/90 50/60 40/60 10/20 40/40 20/40 40/50 Sheridan Shwrs Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 37/46 37/60 35/61 37/71 42/66 42/73 43/64 100/90 60/60 40/40 20/10 50/40 40/40 40/40 Thermopolis Shwrs Shwrs Sunny Ptcldy Sunny Ptcldy Ptcldy 38/53 36/63 37/65 41/76 44/73 46/79 46/70 80/50 30/50 40/30 00/20 30/20 10/40 30/30 Worland Shwrs Shwrs Sunny Ptcldy Sunny Ptcldy Ptcldy 38/53 35/61 36/63 38/74 42/71 43/76 43/70 80/60 30/50 40/40 00/20 30/20 20/30 30/30 Greybull Shwrs Shwrs Sunny Ptcldy Sunny Ptcldy Ptcldy 40/55 39/64 40/65 42/74 45/72 47/77 46/71 80/60 30/60 40/40 10/30 40/30 20/40 40/40 Cowley Shwrs Shwrs Ptcldy Ptcldy Sunny Ptcldy Ptcldy 40/54 39/63 40/65 43/73 46/71 47/77 46/68 90/50 20/60 40/30 10/30 40/30 20/40 40/40 Powell Windy Tstrms Ptcldy Ptcldy Sunny Ptcldy Ptcldy 38/50 37/58 39/60 42/69 45/66 45/72 45/63 80/40 20/60 40/30 10/30 40/30 20/40 40/30 ...NORTHWEST WYOMING... Cody Ptcldy Tstrms Ptcldy Ptcldy Sunny Ptcldy Ptcldy 38/51 36/59 38/60 41/68 43/68 45/72 43/66 80/30 20/70 40/30 00/40 30/20 10/40 30/30 Lake-Yellowstone National Park Ptcldy Tstrms Ptcldy Tstrms Sunny Shwrs Ptcldy 25/43 26/44 26/48 28/54 31/57 32/58 32/55 80/20 20/80 50/20 10/50 30/30 20/50 30/30 Jackson Ptcldy Tstrms Sunny Ptcldy Sunny Sunny Sunny 28/46 26/51 26/55 31/63 33/65 37/65 34/62 80/20 20/70 30/10 10/30 20/10 10/30 20/20 Dubois Ptcldy Snoshwr Sunny Ptcldy Sunny Ptcldy Sunny 31/49 31/52 30/57 33/64 37/66 40/68 39/63 70/30 20/70 30/20 10/40 30/20 20/40 30/30 ...WEST CENTRAL WYOMING... Pinedale Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Sunny 28/48 26/51 26/56 29/64 32/65 36/68 34/65 30/20 10/30 10/00 00/20 10/10 10/20 20/20 Big Piney Sunny Ptcldy Sunny Sunny Sunny Ptcldy Sunny 27/50 25/55 25/60 30/68 32/69 35/71 34/69 20/10 10/20 00/00 00/10 10/00 00/10 10/10 Alpine Ptcldy Tstrms Sunny Ptcldy Sunny Sunny Sunny 31/49 30/54 31/60 36/66 39/69 42/68 41/66 80/40 30/70 30/00 10/30 20/10 10/30 20/20 Afton Ptcldy Tstrms Sunny Ptcldy Sunny Ptcldy Sunny 25/46 25/53 27/58 32/66 34/69 38/68 35/66 70/30 30/70 20/00 10/30 10/10 10/30 20/20 ...SOUTHWEST WYOMING... Cokeville Ptcldy Snoshwr Sunny Sunny Sunny Sunny Sunny 26/47 24/54 27/59 32/68 35/69 38/69 36/66 30/10 10/50 10/00 00/20 10/00 10/20 10/20 Kemmerer Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny 25/47 26/56 27/62 32/71 35/72 40/73 37/68 20/10 10/20 00/00 00/10 00/00 00/10 10/10 Evanston Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny 27/47 29/56 34/61 37/69 40/71 43/71 41/68 30/10 00/20 00/00 00/10 00/00 00/10 10/10 Green River Ptcldy Sunny Sunny Sunny Sunny Ptcldy Sunny 31/54 32/63 37/68 39/77 42/77 47/79 43/74 20/10 10/10 00/00 00/10 00/00 00/10 10/10 Rock Springs Ptcldy Sunny Sunny Sunny Sunny Sunny Sunny 30/52 29/60 35/65 35/75 41/75 45/77 41/71 30/30 10/10 00/00 00/00 00/00 00/10 10/10 $$