Don Day's Wyoming Weather Forecast: Wednesday, March 11, 2026

Mostly sunny to sunny, breezy in Wyoming on Wednesday. Mainly partly cloudy and breezy overnight. Highs from the mid 30s to near 50 and lows from the low 20s to the mid 30s.

CK
Coy Knobel

March 11, 20266 min read

Sheridan County
Taken on Hwy 14 in the Big Horn Mountains not far from Wolf, WY.
Taken on Hwy 14 in the Big Horn Mountains not far from Wolf, WY. (Reader photo: Douglas Meier)

Mostly sunny to sunny, breezy in Wyoming on Wednesday. Mainly partly cloudy and breezy overnight. Highs from the mid 30s to near 50 and lows from the low 20s to the mid 30s.

 

Central:  

Casper:  Sunny and breezy today with a high near 46 and wind gusts as high as 33 mph. Partly cloudy and windy overnight with a low near 36 and wind gusts as high as 50 mph. 

 

Lander:  Sunny today with a high near 47 and wind gusts as high as 23 mph. Partly cloudy and breezy overnight with a low near 31 and wind gusts as high as 24 mph.

 

Glenrock:  Sunny and breezy today with a high near 46 and wind gusts as high as 35 mph. Partly cloudy and breezy overnight with a low near 33 and wind gusts as high as 35 mph.

 

Southwest:  

Evanston Sunny today with a high near 41 and wind from 8-17 mph. Partly cloudy overnight with a low near 28.

 

Rock Springs:  Sunny and breezy today with a high near 44 and wind gusts as high as 37 mph. Mostly clear and breezy overnight with a low near 30 and wind gusts as high as 34 mph.

 

Lyman:  Sunny and breezy today with a high near 45 and wind gusts as high as 33 mph. Mostly clear overnight with a low near 32 and wind from 14-18 mph.

 

Western Wyoming:  

Pinedale:  Sunny and breezy today with a high near 36 and wind gusts as high as 25 mph. Mostly cloudy overnight with a low near 24 and wind gusts as high as 23 mph.

 

Afton:  Mostly sunny today with a high near 38 and wind gusts as high as 20 mph. Mostly cloudy overnight with a chance of snow and a low near 28.

 

La Barge:  Sunny and breezy today with a high near 41 and wind gusts as high as 29 mph. Partly cloudy and breezy overnight with a low near 26 and wind gusts as high as 26 mph.

 

Northwest: 

Dubois Sunny and windy today with a high near 36 and wind gusts as high as 43 mph. Partly cloudy and windy overnight with a chance of snow mainly after midnight, a low near 30 and wind gusts as high as 47 mph.

 

Jackson:  Mostly sunny and breezy today with a high near 38 and wind gusts as high as 28 mph. Mostly cloudy and breezy overnight with a chance of snow mainly after midnight, a low near 29 and wind gusts as high as 37 mph.

 

Old Faithful in Yellowstone National Park:  Slight chance of snow, otherwise mostly sunny today with a high near 30 and wind gusts as high as 33 mph. Mostly cloudy overnight with snow likely, a low near 21 and wind gusts as high as 33 mph.

 

Bighorn Basin:  

Thermopolis:  Sunny and breezy today with a high near 49 and wind gusts as high as 22 mph. Partly cloudy and breezy overnight with a low near 30 and wind gusts as high as 22 mph.

 

Cody:  Mostly sunny and breezy today with a high near 43 and wind gusts as high as 39 mph. Mostly cloudy and breezy overnight with a slight chance of snow and rain after midnight, a low near 34 and wind gusts as high as 40 mph.

 

Greybull:  Mostly sunny today with a high near 47 and wind gusts as high as 21 mph. Mostly cloudy overnight with a low near 27.

 

North Central:  

Buffalo:  Sunny today with a high near 41 and wind gusts as high as 21 mph. Increasing clouds and breezy overnight with a low near 28 and wind gusts as high as 24 mph.

 

Sheridan:  Winter weather advisory until 8 a.m. today. High wind watch begins tonight at midnight and goes until 9 p.m. Thursday. Mostly sunny today with a high near 44 and mostly cloudy overnight with a low near 25.

 

Story:  Winter weather advisory until 8 a.m. today. High wind watch begins tonight at midnight and goes until 9 p.m. Thursday. Mostly sunny today with a high near 39 and mostly cloudy overnight with a low near 27 and wind from 18-23 mph after midnight.

 

Northeast:  

Gillette:  Sunny today with a high near 42 and wind gusts as high as 29 mph. Partly cloudy overnight with a low near 27 and wind gusts as high as 26 mph.

 

Newcastle:  Sunny today with a high near 41 and wind gusts as high as 25 mph. Partly cloudy overnight with a low near 25 and wind gusts as high as 23 mph.

 

Sundance:  Sunny today with a high near 36 and wind gusts as high as 29 mph. Partly cloudy overnight with a low near 24 and wind gusts as high as 23 mph.

 

Eastern Plains:  

Torrington:  Sunny today with a high near 50 and wind gusts as high as 30 mph. Mostly clear overnight with a low near 32.

 

Lusk:  Sunny and breezy today with a high near 42 and wind gusts as high as 30 mph. Partly cloudy and breezy overnight with a low near 29 and wind gusts as high as 35 mph.

 

Guernsey:  High wind watch begins at midnight tonight and goes into the weekend. Sunny today with a high near 50 and wind gusts as high as 30 mph. Partly cloudy overnight with a low near 35 and wind gusts as high as 30 mph.

 

Southeast:  

Cheyenne:  High wind watch begins at midnight tonight and goes into the weekend. Sunny and breezy today with a high near 44 and wind gusts as high as 40 mph. Partly cloudy and breezy overnight with a low near 33 and wind gusts as high as 35 mph.

 

Laramie:  High wind watch begins at midnight tonight and goes into the weekend. Sunny and breezy today with a high near 39 and wind gusts as high as 35 mph. Partly cloudy and breezy overnight with a low near 30 and wind gusts as high as 30 mph.

 

Medicine Bow:  Sunny and windy today with a high near 41 and wind gusts as high as 40 mph. Partly cloudy and breezy overnight with a low near 32 and wind gusts as high as 35 mph.

 

South Central:  

Rawlins:  High wind watch begins at midnight tonight and goes into the weekend. Sunny and windy today with a high near 40 and wind gusts as high as 40 mph. Partly cloudy and windy overnight with a low near 32 and wind gusts as high as 45 mph.

            

Saratoga:  High wind watch begins at midnight tonight and goes into the weekend. Sunny and breezy today with a high near 41 and wind gusts as high as 35 mph. Partly cloudy and breezy overnight with a low near 30 and wind gusts as high as 30 mph.

 

Hanna:  High wind watch begins at midnight tonight and goes into the weekend. Sunny and windy today with a high near 38 and wind gusts as high as 40 mph. Partly cloudy and windy overnight with a low near 30 and wind from 25-30 mph.

Authors

CK

Coy Knobel

Night Editor