FPUS65 KCYS 191702 SFTWY WYZ001>030-054>058-071-098-099-101>119-192300- Tabular State Forecast for WYOMING National Weather Service Cheyenne WY 1102 AM MDT Tue May 19 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 Wed Thu Fri Sat Sun Mon May 19 May 20 May 21 May 22 May 23 May 24 May 25 ...NORTHEAST WYOMING... Gillette Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /57 33/66 37/55 36/63 39/74 44/79 47/84 /00 00/10 00/60 50/20 00/00 00/00 00/00 Sundance Sunny Sunny Ptcldy Ptcldy Sunny Sunny Sunny /51 33/60 39/55 37/59 40/70 45/76 49/81 /00 00/00 10/60 60/30 00/00 00/00 00/00 Newcastle Sunny Sunny Ptcldy Ptcldy Sunny Sunny Sunny /53 34/62 39/64 39/63 40/74 45/81 49/85 /00 00/00 10/50 60/30 10/00 00/00 00/00 ...EASTERN WYOMING... Douglas Sunny Sunny Tstrms Ptcldy Sunny Sunny Sunny /53 25/63 31/60 34/64 35/73 40/80 43/85 /00 00/00 00/50 60/40 10/00 00/00 00/00 Lusk Sunny Sunny Tstrms Ptcldy Sunny Sunny Sunny /53 30/63 35/63 36/60 37/70 42/77 45/82 /00 00/10 00/50 70/40 10/10 00/00 00/00 ...SOUTHEAST WYOMING... Wheatland Sunny Sunny Tstrms Ptcldy Sunny Sunny Sunny /55 34/65 39/63 41/64 42/74 48/81 51/85 /00 00/10 00/50 70/40 10/10 00/10 00/10 Torrington Sunny Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /58 37/66 39/67 41/67 41/78 46/85 50/89 /00 10/10 10/50 60/40 10/00 00/00 00/10 Rawlins Ptcldy Sunny Ptcldy Ptcldy Sunny Sunny Sunny /39 19/49 29/54 33/56 36/64 41/70 44/75 /00 00/00 00/40 60/20 10/00 00/00 00/00 Laramie Ptcldy Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /42 29/54 31/56 34/57 35/64 39/71 42/74 /10 10/10 10/60 70/30 10/10 00/10 00/10 Cheyenne Ptcldy Ptcldy Tstrms Ptcldy Sunny Sunny Sunny /48 33/57 36/61 36/60 36/69 41/76 44/78 /00 30/30 20/70 70/30 10/20 00/10 00/10 ...CENTRAL WYOMING... Casper Sunny Sunny Ptcldy Ptcldy Sunny Sunny Sunny /51 22/61 31/54 32/62 37/72 42/78 44/83 /00 00/00 00/60 60/30 10/00 00/00 00/00 ...WEST CENTRAL WYOMING... Riverton Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /54 28/64 37/51 36/64 39/74 43/80 46/83 /00 00/00 10/80 50/10 00/00 00/00 00/00 Lander Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /51 27/62 36/49 34/63 38/72 43/77 45/80 /10 00/00 10/90 60/10 10/00 00/00 00/00 Shoshoni Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /56 30/66 38/54 36/66 40/76 43/81 46/85 /00 00/00 10/70 40/10 00/00 00/00 00/00 ...NORTH CENTRAL WYOMING... Buffalo Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /56 32/63 38/49 36/62 39/72 44/77 47/82 /00 00/10 20/90 50/30 00/10 10/10 00/00 Sheridan Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /59 31/64 36/51 33/65 36/75 41/80 43/85 /00 00/10 30/90 40/30 00/10 10/10 00/00 Thermopolis Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /59 30/67 39/52 35/67 40/77 45/83 48/87 /00 00/00 10/70 40/10 00/00 10/00 00/00 Worland Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /61 30/70 38/56 34/68 39/77 44/83 47/87 /00 00/00 10/60 30/10 00/00 10/00 00/00 Greybull Sunny Sunny Mocldy Ptcldy Sunny Sunny Sunny /64 35/69 41/59 36/70 41/79 45/84 48/88 /00 00/00 30/60 20/10 00/00 10/00 00/00 Cowley Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /63 37/67 41/58 37/68 43/78 47/83 50/87 /00 00/10 50/80 20/10 00/00 10/10 00/00 Powell Sunny Ptcldy Windy Sunny Sunny Sunny Sunny /60 36/61 40/52 36/63 42/73 47/78 51/82 /00 00/20 60/80 20/10 00/00 10/00 00/00 ...NORTHWEST WYOMING... Cody Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /60 36/62 40/51 37/65 43/75 49/80 53/83 /00 10/30 50/90 20/10 00/00 10/00 00/00 Lake-Yellowstone National Park Ptcldy Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /47 25/49 28/45 24/54 29/59 33/63 35/64 /00 10/20 80/70 20/20 10/00 10/00 00/00 Jackson Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /52 27/56 33/50 30/64 34/71 37/76 39/78 /00 00/00 70/80 20/20 10/10 10/00 00/10 Dubois Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /48 28/53 35/44 31/57 34/64 38/69 41/71 /00 00/20 40/90 40/20 10/10 10/00 00/10 ...WEST CENTRAL WYOMING... Pinedale Ptcldy Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /46 23/53 28/49 26/58 29/66 32/70 34/73 /00 00/10 20/80 30/10 00/10 00/10 00/10 Big Piney Ptcldy Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /51 18/59 25/52 24/61 26/67 30/72 33/75 /00 00/00 10/70 30/10 00/10 00/00 00/00 Alpine Sunny Ptcldy Mocldy Ptcldy Sunny Sunny Sunny /56 32/60 37/53 35/66 36/73 38/78 40/79 /00 00/00 50/80 20/10 00/10 10/10 00/10 Afton Sunny Ptcldy Mocldy Ptcldy Sunny Ptcldy Sunny /54 26/59 31/51 28/64 32/70 35/74 37/76 /00 00/00 30/80 30/10 00/10 00/00 00/00 ...SOUTHWEST WYOMING... Cokeville Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /53 22/60 28/52 26/61 30/68 33/73 35/75 /00 00/00 20/70 20/10 00/10 00/00 00/00 Kemmerer Ptcldy Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /49 23/57 30/50 28/59 31/67 34/71 36/74 /00 00/00 10/60 20/10 00/00 00/00 00/00 Evanston Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny /48 21/58 32/53 29/61 31/68 35/72 37/74 /00 00/00 00/70 20/10 00/00 00/00 00/00 Green River Sunny Sunny Ptcldy Ptcldy Sunny Sunny Sunny /51 25/60 34/55 33/63 37/71 41/76 43/78 /00 00/00 00/70 40/10 00/00 00/00 00/00 Rock Springs Ptcldy Sunny Ptcldy Ptcldy Sunny Sunny Sunny /48 22/57 32/54 31/60 35/69 40/74 42/78 /00 00/00 00/70 40/10 00/00 00/00 00/00 $$