Don Day's Wyoming Weather Forecast: Friday, July 11, 2025

Chance of rain in much of Wyoming on Friday, otherwise mostly sunny. Clouds and rain likely in the southeast.  Cooler with highs from the mid 60s to the mid 80s and lows from the low 40s to the mid 50s.

July 11, 20255 min read

"ET on the hillside. My brother took this photo from outside the Jackson area by the airport looking east last week while on a tour of Yellowstone and Tetons. This is not AI !!!" Reader photo: Eric Sharp
"ET on the hillside. My brother took this photo from outside the Jackson area by the airport looking east last week while on a tour of Yellowstone and Tetons. This is not AI !!!" Reader photo: Eric Sharp (Reader photo: Eric Sharp)

Chance of rain in much of Wyoming on Friday, otherwise mostly sunny. Clouds and rain likely in the southeast.  Cooler with highs from the mid 60s to the mid 80s and lows from the low 40s to the mid 50s.

 

Central:  

Casper:  Slight chance of rain after noon, otherwise mostly sunny and breezy today with a high near 72 and wind gusts as high as 22 mph. Partly cloudy overnight with a slight chance of rain before midnight and a low near 50.

 

Riverton:  Slight chance of rain after 2 p.m., otherwise mostly sunny and breezy today with a high near 78 and wind gusts as high as 23 mph. Mostly clear overnight with a slight chance of rain before 9 p.m., a low near 52 and wind gusts as high as 20 mph.

 

Jeffrey City:  Slight chance of rain after 2 p.m., otherwise mostly sunny and breezy today with a high near 74 and wind gusts as high as 24 mph. Partly cloudy overnight with a slight chance of rain before midnight, a low near 47 and wind gusts as high as 24 mph.

 

Southwest:  

Evanston Sunny today with a high near 81 and mostly clear overnight with a low near 44.

 

Green River:  Sunny today with a high near 84 and mostly clear overnight with a low near 53 and wind gusts as high as 20 mph.

 

Lyman:  Sunny today with a high near 85 and mostly clear overnight with a low near 47.

 

Western Wyoming:  

Pinedale:  Slight chance of rain after 1 p.m., otherwise sunny today with a high near 76 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 43.

 

Alpine:  Sunny today with a high near 83 and mostly clear overnight with a low near 49.

 

Big Piney:  Sunny today with a high near 78 and wind gusts as high as 21 mph. Mostly clear overnight a low near 43 and wind gusts as high as 20 mph.

 

Northwest: 

Dubois Chance of rain mainly after 11 a.m., otherwise mostly sunny and breezy today with a high near 67 and wind gusts as high as 26 mph. Mostly clear overnight with a low near 44 and wind gusts as high as 20 mph.

 

Jackson:  Slight chance of rain after 2 p.m., otherwise sunny today with a high near 79 and mostly clear overnight with a low near 45.

 

Old Faithful in Yellowstone National Park:  Sunny today with a high near 72 and mostly clear overnight with a low near 39.

 

­­Bighorn Basin:  

Thermopolis Chance of rain mainly after 3 p.m., otherwise mostly sunny and breezy today with a high near 74 and wind gusts as high as 22 mph. Mostly clear overnight with a low near 53.

 

Cody:  Slight chance of rain, otherwise mostly sunny and breezy today with a high near 72 and wind gusts as high as 23 mph. Mostly clear overnight with a low near 52.

 

Ten Sleep:  Chance of rain mainly after noon, otherwise mostly sunny today with a high near 75 and mostly clear overnight with a low near 55.

 

North Central:  

Buffalo:  Chance of rain mainly after 10 a.m., otherwise partly sunny and breezy today with a high near 66 and wind gusts as high as 32 mph. Mostly clear overnight with a low near 52.

 

Sheridan:  Chance of rain, gradually becoming sunny today with a high near 74 and wind from 13-18 mph. Mostly clear overnight with a low near 46.

 

Ranchester:  Chance of rain, gradually becoming sunny today with a high near 73 and wind from 13-18 mph. Mostly clear overnight with a low near 47.

 

Northeast:  

Gillette:  Chance of rain, otherwise partly sunny and breezy today with a high near 69 and wind gusts as high as 30 mph. Mostly clear overnight with a low near 49.

 

Newcastle:  Chance of rain, otherwise partly sunny today with a high near 72 and wind gusts as high as 25 mph. Mostly clear overnight with a low near 50 and wind gusts as high as 20 mph.

 

Upton:  Chance of rain, otherwise partly and breezy sunny today with a high near 70 and wind gusts as high as 25 mph. Mostly clear overnight with a low near 47 and wind gusts as high as 20 mph.

 

Eastern Plains:  

Torrington:  Chance of rain mainly after 3 p.m., increasing clouds today with a high near 83 and gradually becoming partly cloudy overnight with a chance of rain and a low near 55.

 

Lusk:  Chance of rain, otherwise mostly sunny today with a high near 74 and wind gusts as high as 25 mph. Partly cloudy overnight with a chance of rain before midnight and a low near 48.

 

Midwest:  Slight chance of rain after 1 p.m., otherwise mostly sunny and breezy today with a high near 70 and wind gusts as high as 29 mph. Partly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 50.

 

Southeast:  

Cheyenne:  Rain likely after noon, increasing clouds today with a high near 78 and mostly cloudy overnight with rain likely and a low near 53.

 

Laramie:  Rain likely today with a high near 76 and mostly cloudy overnight with a chance of rain before midnight and a low near 50.

 

Medicine Bow:  Chance of rain, increasing clouds today with a high near 80 and partly cloudy overnight with a chance of rain before midnight and a low near 47.

 

South Central:  

Rawlins:  Chance of rain after 3 p.m., otherwise sunny today with a high near 80 and mostly clear overnight with a slight chance of rain before midnight and a low near 49.

 

Encampment:  Chance of rain mainly after 3 p.m., otherwise mostly sunny today with a high near 80 and partly cloudy overnight with a slight chance of rain before midnight and a low near 47.

 

Hanna:  Chance of rain mainly after 3 p.m., otherwise sunnytoday with a high near 78 and partly cloudy overnight with a chance of rain before midnight and a low near 47.