Don Day's Wyoming Weather Forecast: Thursday, August 28, 2025

Chance of rain in Wyoming on Thursday with clouds in some areas to otherwise mostly sunny skies in others. Highs from the mid 60s to the low 80s. Lows mainly in the 40s and 50s.

CK
Coy Knobel

August 28, 20255 min read

"Nothing better than a beautiful sunrise to start the day off, wild sunflowers against the Bighorn Mountains."
"Nothing better than a beautiful sunrise to start the day off, wild sunflowers against the Bighorn Mountains." (Reader photo: Cheryl Fulton)

Chance of rain in Wyoming on Thursday with clouds in some areas to otherwise mostly sunny skies in others. Highs from the mid 60s to the low 80s. Lows mainly in the 40s and 50s.

 

Central:  

Casper:  Chance of rain, otherwise partly sunny today with a high near 78 and partly cloudy overnight with a chance of rain before midnight and a low near 55.

 

Riverton:  Patchy fog before 9 a.m., chance of rain, otherwise mostly sunny today with a high near 78 and partly cloudy overnight with a slight chance of rain before midnight and a low near 52.

 

Jeffrey City:  Chance of rain after 10 a.m., otherwise mostly sunny today with a high near 75 and partly cloudy overnight with a slight chance of rain before midnight, a low near 48 and wind gusts as high as 20 mph.

 

Southwest:  

Evanston Chance of rain after 9 a.m., otherwise partly sunny today with a high near 70 and mostly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 46.

 

Green River:  Slight chance of rain after noon, otherwise mostly sunny today with a high near 75 and partly cloudy overnight with a low near 50.

 

Lyman:  Chance of rain mainly after 3 p.m., otherwise mostly sunny today with a high near 74 and mostly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 50.

 

Western Wyoming:  

Pinedale:  Patchy fog before 8 a.m., chance of rain, otherwise partly sunny today with a high near 68 and mostly clear overnight with a low near 40.

 

Alpine:  Patchy fog before 10 a.m., chance of rain, mostly cloudy today with a high near 77 and partly cloudy overnight with a chance of rain before midnight and a low near 46.

 

Big Piney:  Patchy fog before 9 a.m., chance of rain, otherwise partly sunny today with a high near 69 and wind gusts as high as 20 mph. Partly cloudy overnight with a low near 39.

 

Northwest: 

Dubois Rain likely, mostly cloudy and breezy today with a high near 67 and wind gusts as high as 22 mph. Partly cloudy overnight with a chance of rain before midnight, a low near 44 and wind gusts as high as 20 mph.

 

Jackson:  Patchy fog before 7 a.m., rain likely, mostly cloudy today with a high near 72 and partly cloudy overnight with a chance of rain and a low near 42.

 

Old Faithful in Yellowstone National Park:  Patchy fog before 9 a.m., rain near certain today with a high near 64 and mostly cloudy overnight with a chance of rain and a low near 36.

 

­­Bighorn Basin:  

Thermopolis Chance of rain, otherwise partly sunny today with a high near 80 and partly cloudy overnight with a chance of rain before midnight and a low near 54.

 

Cody:  Rain likely, mostly cloudy today with a high near 72 and mostly cloudy overnight with a chance of rain and a low near 53.

 

Worland:  Chance of rain, otherwise partly sunny today with a high near 80 and mostly cloudy overnight with a chance of rain before midnight and a low near 53.

 

North Central:  

Buffalo:  Rain likely, mostly cloudy today with a high near 73 and mostly cloudy overnight with a chance of rain and a low near 55.

 

Sheridan:  Rain likely, mostly cloudy today with a high near 78 and mostly cloudy overnight with rain likely and a low near 52.

 

Story:  Rain likely, mostly cloudy today with a high near 74 and mostly cloudy overnight with rain likely and a low near 51.

 

Northeast:  

Gillette:  Chance of rain, mostly cloudy today with a high near 77 and wind gusts as high as 25 mph. Mostly cloudy overnight with a chance of rain, a low near 55 and wind gusts as high as 20 mph.

 

Newcastle:  Chance of rain, mostly cloudy today with a high near 77 and wind gusts as high as 20 mph. Mostly cloudy overnight with a chance of rain, a low near 56 and wind gusts as high as 20 mph.

 

Upton:  Chance of rain, mostly cloudy today with a high near 78 and wind gusts as high as 20 mph. Rain likely overnight with a low near 54 and wind gusts as high as 20 mph.

 

Eastern Plains:  

Torrington:  Chance of rain, otherwise partly sunny today with a high near 81 and partly cloudy overnight with a chance of rain and a low near 56.

 

Douglas:  Chance of rain, otherwise partly sunny today with a high near 78 and partly cloudy overnight with a chance of rain before midnight and a low near 51.

 

Midwest:  Chance of rain, mostly cloudy today with a high near 77 and mostly cloudy overnight with a chance of rain before midnight and a low near 53.

 

Southeast:  

Cheyenne:  Chance of rain, otherwise mostly sunny today with a high near 72 and mostly cloudy overnight with a chance of rain and a low near 53.

 

Laramie:  Chance of rain, otherwise mostly sunny today with a high near 72 and partly cloudy overnight with a slight chance of rain before midnight and a low near 48.

 

Medicine Bow:  Chance of rain, otherwise mostly sunny today with a high near 75 and partly cloudy overnight with a slight chance of rain before midnight and a low near 47.

 

South Central:  

Rawlins:  Slight chance of rain, otherwise mostly sunny today with a high near 73 and wind gusts as high as 25 mph. Partly cloudy overnight with a low near 51.

 

Encampment:  Chance of rain, otherwise mostly sunny today with a high near 72 and partly cloudy overnight with a low near 47.

 

Hanna:  Chance of rain, otherwise mostly sunny today with a high near 71 and partly cloudy overnight with a low near 48.

Authors

CK

Coy Knobel

Night Editor