Don Day's Wyoming Weather Forecast: Monday, June 15, 2026

Sunny in Wyoming on Monday, breezy in some areas. Partly to mostly cloudy overnight. Highs from the mid 60s to the low 80s. Lows mainly in the 40s and low 50s.

CK
Coy Knobel

June 15, 20264 min read

Wheatland
"WOWZER! Fire in the sky in Wheatland."
"WOWZER! Fire in the sky in Wheatland." (Reader photo: Loretta Weber)


Sunny in Wyoming on Monday, breezy in some areas. Partly to mostly cloudy overnight. Highs from the mid 60s to the low 80s. Lows mainly in the 40s and low 50s.

 

Central:  

Casper:  Sunny and breezy today with a high near 79 and wind gusts as high as 23 mph. Mostly cloudy overnight with a low near 48 and wind gusts as high as 24 mph.

 

Lander:  Sunny today with a high near 78 and becoming cloudy overnight with a low near 50.

 

Shoshoni:  Sunny today with a high near 79 and gradually becoming partly cloudy overnight with a low near 50.

 

Southwest:  

Evanston Sunny today with a high near 77 and partly cloudy overnight with a low near 45.

 

Rock Springs:  Sunny and breezy today with a high near 81 and wind gusts as high as 21 mph. Mostly cloudy and breezy overnight with a low near 46 and wind gusts as high as 24 mph.

 

Lyman:  Sunny today with a high near 80 and partly cloudy overnight with a low near 48.

 

Western Wyoming:  

Pinedale:  Sunny and breezy today with a high near 75 and wind gusts as high as 24 mph. Mostly cloudy and breezy overnight with a low near 39 and wind gusts as high as 28 mph.

 

Afton Sunny today with a high near 77 and partly cloudy overnight with a low near 43 and wind gusts as high as 20 mph.

 

La Barge:  Sunny and breezy today with a high near 78 and wind gusts as high as 23 mph. Partly cloudy and breezy overnight with a low near 42 and wind gusts as high as 25 mph.

 

Northwest: 

Dubois Sunny and breezy today with a high near 72 and wind gusts as high as 23 mph. Partly cloudy and breezy overnight with a low near 41 and wind gusts as high as 24 mph.

 

Jackson:  Sunny today with a high near 78 and mostly cloudy overnight with a low near 42.

 

Old Faithful in Yellowstone National Park:  Sunny today with a high near 71 and partly cloudy overnight with a low near 38.

 

Bighorn Basin:  

Thermopolis:  Sunny today with a high near 79 and mostly cloudy overnight with a low near 51.

 

Cody:  Mostly sunny today with a high near 77 and mostly cloudy overnight with a low near 52 and wind gusts as high as 21 mph.

 

Ten Sleep:  Sunny and breezy today with a high near 76 and wind gusts as high as 24 mph. Breezy, gradually becoming mostly clear overnight with a low near 52 and wind gusts as high as 26 mph.

 

North Central:  

Buffalo:  Increasing clouds and breezy today with a high near 71 and wind gusts as high as 33 mph. Mostly cloudy and breezy overnight with a low near 49 and wind gusts as high as 32 mph.

 

Sheridan:  Sunny today with a high near 74 and wind from 17-22 mph. Mostly cloudy overnight with a low near 46.

 

Big Horn:  Sunny today with a high near 72 and wind from 19-24 mph. Mostly cloudy overnight with a low near 50.

 

Northeast:  

Gillette:  Sunny and breezy today with a high near 73 and wind gusts as high as 31 mph. Mostly cloudy and breezy overnight with a low near 46 and wind gusts as high as 29 mph.

 

Newcastle:  Red flag fire warning from noon today until 8 p.m. tonight. Sunny and breezy today with a high near 73 and wind gusts as high as 32 mph. Breezy, becoming mostly cloudy overnight with a low near 48 and wind gusts as high as 31 mph.

 

Sundance:  Mostly sunny today with a high near 67 and wind gusts as high as 25 mph. Mostly cloudy overnight with a low near 47 and wind gusts as high as 23 mph.

 

Eastern Plains:  

Torrington:  Red flag fire warning from noon today until 9 p.m. tonight. Sunny today with a high near 82 and mostly cloudy overnight with a low near 52.

 

Lusk:  Red flag fire warning from noon today until 9 p.m. tonight. Sunny and breezy today with a high near 74 and wind gusts as high as 30 mph. Mostly cloudy and breezy overnight with a low near 47 and wind from 15-20 mph.

 

Guernsey:  Red flag fire warning from noon today until 9 p.m. tonight. Sunny and breezy today with a high near 80 and wind gusts as high as 30 mph. Mostly cloudy overnight with a low near 51 and wind gusts as high as 25 mph.

 

Southeast:  

Cheyenne:  Sunny today with a high near 76 and partly cloudy overnight with a low near 46.

 

Laramie:  Sunny today with a high near 71 and partly cloudy overnight with a low near 44.

 

Medicine Bow:  Sunny today with a high near 74 and partly cloudy overnight with a low near 41.

 

South Central:  

Rawlins:  Sunny today with a high near 74 and partly cloudy overnight with a low near 47.

 

Encampment:  Sunny today with a high near 72 and partly cloudy overnight with a low near 46.

 

Hanna:  Sunny today with a high near 71 and partly cloudy overnight with a low near 43.

Authors

CK

Coy Knobel

Night Editor