Don Day's Wyoming Weather Forecast: Monday, January 12, 2026

Mostly sunny to sunny in Wyoming on Monday and partly cloudy to mostly clear overnight. Highs from the mid 30s to the low 60s. Lows from the mid-teens to near 40.

CK
Coy Knobel

January 12, 20264 min read

Crook County
"Sunset on Inyan Kara Creek"
"Sunset on Inyan Kara Creek" (Reader photo: Terri Klasinski)

Mostly sunny to sunny in Wyoming on Monday and partly cloudy to mostly clear overnight. Highs from the mid 30s to the low 60s. Lows from the mid-teens to near 40.

 

Central:  

Casper:  Sunny and breezy today with a high near 47 and wind gusts as high as 29 mph. Partly cloudy and breezy overnight with a low near 35 and wind gusts as high as 23 mph. 

 

Lander:  Sunny today with a high near 50 and mostly clear overnight with a low near 31.

 

Jeffrey City:  Sunny and breezy today with a high near 44 and wind gusts as high as 22 mph. Mostly clear overnight with a low near 23.

 

Southwest:  

Evanston Sunny today with a high near 40 and mostly clear overnight with a low near 19.

 

Rock Springs:  Sunny today with a high near 42 and mostly clear overnight with a low near 20.

 

Kemmerer:  Sunny today with a high near 36 and mostly clear overnight with a low near 19.

 

Western Wyoming:  

Pinedale:  Sunny today with a high near 38 and mostly clear overnight with a low near 17.

 

Afton:  Sunny today with a high near 36 and mostly clear overnight with a low near 17.

 

La Barge:  Sunny today with a high near 36 and mostly clear overnight with a low near 17.

 

Northwest: 

Dubois Sunny and breezy today with a high near 43 and wind gusts as high as 28 mph. Mostly clear and breezy overnight with a low near 32 and wind gusts as high as 24 mph.

 

Jackson:  Sunny today with a high near 36 and partly cloudy overnight with a low near 17.

 

Old Faithful in Yellowstone National Park:  Sunny today with a high near 34 and partly cloudy overnight with a low near 14.

 

Bighorn Basin:  

Thermopolis Sunny today with a high near 49 and partly cloudy overnight with a low near 27.

 

Cody:  Mostly sunny and breezy today with a high near 52 and wind gusts as high as 30 mph. Mostly cloudy and breezy overnight with a low near 39 and wind gusts as high as 30 mph.

 

Ten Sleep:  Sunny today with a high near 49 and increasing clouds overnight with a low near 32.

 

North Central:  

Buffalo:  Mostly sunny today with a high near 57 and partly cloudy overnight with a low near 39 and wind gusts as high as 20 mph.

 

Sheridan:  Mostly sunny today with a high near 62 and wind from 7-17 mph. Partly cloudy overnight with a low near 37 and wind around 17 mph.

 

Ranchester:  Mostly sunny today with a high near 59 and wind from 9-17 mph. Partly cloudy overnight with a low near 40 and wind from 18-21 mph.

 

Northeast:  

Gillette:  Mostly sunny today with a high near 54 and wind gusts as high as 24 mph. Partly cloudy overnight with a low near 37 and wind gusts as high as 23 mph.

 

Newcastle:  Mostly sunny today with a high near 51 and wind gusts as high as 16 mph. Partly cloudy overnight with a low near 36 and wind gusts as high as 25 mph.

 

Sundance:  Mostly sunny today with a high near 47 and wind gusts as high as 22 mph. Partly cloudy overnight with a low near 37 and wind gusts as high as 25 mph.

 

Eastern Plains:  

Torrington:  Sunny today with a high near 58 and partly cloudy overnight with a low near 35 and wind gusts as high as 25 mph.

 

Douglas:  Sunny today with a high near 54 and wind gusts as high as 25 mph. Partly cloudy overnight with a low near 35 and wind gusts as high as 25 mph.

 

Wright:  Mostly sunny and breezy today with a high near 54 and wind gusts as high as 26 mph. Partly cloudy overnight with a low near 35 and wind gusts as high as 24 mph.

 

Southeast:  

Cheyenne:  Sunny and breezy today with a high near 53 and wind gusts as high as 30 mph. Partly cloudy and breezy overnight with a low near 35 and wind gusts as high as 35 mph.

 

Laramie:  Sunny today with a high near 46 and mostly clear overnight with a low near 26.

 

Chugwater:  Sunny and breezy today with a high near 53 and wind gusts as high as 40 mph. Partly cloudy and windy overnight with a low near 38 and wind gusts as high as 45 mph.

 

South Central:  

Rawlins:  Sunny today with a high near 40 and wind gusts as high as 30 mph. Mostly clear overnight with a low near 27 and wind gusts as high as 25 mph.

                                    

Saratoga:  Sunny today with a high near 44 and mostly clear overnight with a low near 23. 

 

Wamsutter:  Sunny today with a high near 40 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 20.

Authors

CK

Coy Knobel

Night Editor