Don Day's Wyoming Weather Forecast: Monday, August 25, 2025

Chance of rain in much of Wyoming on Monday. Some sunny areas especially in northern and central Wyoming. Highs mainly in the 70s and low 80s and lows in the 40s and 50s.

CK
Coy Knobel

August 25, 20254 min read

I took this during sunrise this morning while on a walk outside of Pavillion Wyoming.
I took this during sunrise this morning while on a walk outside of Pavillion Wyoming. (Reader photo: Renee Gomendi)

Chance of rain in much of Wyoming on Monday. Some sunny areas especially in northern and central Wyoming. Highs mainly in the 70s and low 80s and lows in the 40s and 50s.

 

Central:  

Casper:  Mostly sunny today with a high near 79 and mostly cloudy overnight with a low near 54.

 

Lander:  Chance of rain mainly after 3 p.m., otherwise partly sunny today with a high near 80 and mostly cloudy overnight with a chance of rain and a low near 56.

 

Jeffrey City:  Slight chance of rain after 1 p.m., otherwise partly sunny today with a high near 79 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 51.

 

Southwest:  

Evanston Rain likely, mostly cloudy today with a high near 76 and mostly cloudy overnight with a chance of rain and a low near 51.

 

Rock Springs:  Chance of rain, otherwise partly sunny today with a high near 76 and mostly cloudy overnight with a chance of rain before midnight and a low near 52.

 

Kemmerer:  Chance of rain, otherwise partly sunny today with a high near 76 and mostly cloudy overnight with a chance of rain and a low near 51.

 

Western Wyoming:  

Pinedale:  Patchy smoke before 7 a.m., chance of rain mainly after 1 p.m., otherwise partly sunny today with a high near 72 and mostly cloudy overnight with a chance of rain and a low near 46.

 

Afton:  Patchy smoke before 7 a.m., rain likely, otherwise partly sunny today with a high near 74 and mostly cloudy overnight with rain likely and a low near 48.

 

La Barge:  Patchy smoke before 7 a.m., chance of rain, otherwise partly sunny today with a high near 72 and mostly cloudy overnight with a chance of rain and a low near 48.

 

Northwest: 

Dubois Chance of rain mainly after 2 p.m., otherwise partly sunny today with a high near 73 and mostly cloudy overnight with a chance of rain and a low near 48.

 

Jackson:  Chance of rain mainly after 2 p.m., otherwise partly sunny today with a high near 79 and mostly cloudy overnight with a chance of rain and a low near 48.

 

Old Faithful in Yellowstone National Park:  Slight chance of rain mainly after 4 p.m., otherwise mostly sunny today with a high near 76 and mostly cloudy overnight with a chance of rain mainly after midnight and a low near 42.

 

­­Bighorn Basin:  

Thermopolis Mostly sunny today with a high near 83 and mostly cloudy overnight with a low near 57.

 

Cody:  Sunny today with a high near 79 and mostly cloudy overnight with a low near 56.

 

Ten Sleep:  Sunny today with a high near 81 and partly cloudy overnight with a low near 59.

 

North Central:  

Buffalo:  Sunny today with a high near 75 and partly cloudy overnight with a low near 56.

 

Sheridan:  Sunny today with a high near 82 and partly cloudy overnight with a low near 47.

 

Ranchester:  Sunny today with a high near 80 and partly cloudy overnight with a low near 49.

 

Northeast:  

Gillette:  Sunny today with a high near 77 and partly cloudy overnight with a low near 51.

 

Newcastle:  Mostly sunny today with a high near 76 and partly cloudy overnight with a low near 52.

 

Sundance:  Sunny today with a high near 70 and partly cloudy overnight with a low near 50.

 

Eastern Plains:  

Torrington:  Slight chance of rain before 11 a.m., gradually becoming mostly sunny today with a high near 79 and partly cloudy overnight with a low near 52.

 

Douglas:  Gradually becoming sunny today with a high near 80 and partly cloudy overnight with a low near 49.

 

Wright:  Sunny today with a high near 77 and partly cloudy overnight with a low near 49.

 

Southeast:  

Cheyenne:  Patchy fog before 10 a.m., chance of rain, mostly cloudy today with a high near 69 and mostly cloudy overnight with a chance of rain before midnight and a low near 52.

 

Laramie:  Rain likely, otherwise partly sunny today with a high near 71 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 49.

 

Medicine Bow:  Chance of rain, otherwise partly sunny today with a high near 77 and mostly cloudy overnight with a low near 47.

 

South Central:  

Rawlins:  Chance of rain mainly after 4 p.m., otherwise partly sunny today with a high near 76 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 51.

 

Saratoga:  Chance of rain, otherwise partly sunny today with a high near 76 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 47.

 

Hanna:  Chance of rain, otherwise partly sunny today with a high near 75 and mostly cloudy overnight with a low near 49.

Authors

CK

Coy Knobel

Night Editor