Don Day Wyoming Weather Forecast: Friday, December 15, 2023

Sunny in Wyoming on Friday with a few areas of morning fog. Highs mostly in the 30s and 40s and lows mostly in the teens and 20s with a few locations in single digits.  

December 15, 20234 min read

Frosty zero-degree morning in Afton on Dec 14, 2023
Frosty zero-degree morning in Afton on Dec 14, 2023 (Photo credit: Carrie Delorme)
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Sunny in Wyoming on Friday with a few areas of morning fog. Highs mostly in the 30s and 40s and lows mostly in the teens and 20s with a few locations in single digits.  

Central:  

Casper:  Look for it to be sunny today with a high near 43 and mostly clear overnight with a low near 29.  Winds could gust to 21 mph during the day and 22 mph overnight. 

Riverton:  Watch for patchy fog in the morning, otherwise it should be mostly sunny today with a high near 28 and partly cloudy overnight with a low near 8.  

Shoshoni Watch for areas of fog in the morning, otherwise expect it to be mostly sunny today with a high near 28 and partly cloudy overnight with a low near 9.  

Southwest:  

Evanston Look for it to be sunny today with a high near 37 and mostly clear overnight with a low near 16.  

Rock Springs:  It should be sunny today with a high near 37 and mostly clear overnight with a low near 15.  

Lyman Expect it to be sunny today with a high near 41 and mostly clear overnight with a low near 17.  

Western Wyoming:  

Pinedale:  It should be sunny today with a high near 37 and mostly clear overnight with a low near 13.  

Alpine:  Expect it to be mostly sunny today with a high near 36 and mostly clear overnight with a low near 16.  

Big Piney:  Watch for patchy fog in the morning today and after 1 a.m. overnight.  Otherwise, look for it to be mostly sunny today with a high near 33 and partly cloudy overnight and the low near 4.  

Northwest:  

Dubois:  Expect it to be sunny today with a high near 41 and mostly clear overnight with a low near 24.  

Jackson:  There should be some patchy fog in the morning, otherwise mostly sunny today with a high near 35 and mostly clear overnight with a low near 14.  

Old Faithful in Yellowstone National Park: Look for it to be mostly sunny today with a high near 35 and mostly clear overnight with a low near 13.  

Bighorn Basin:  

Thermopolis Look for it to be sunny today with a high near 43 and mostly clear overnight with a low near 19.  

Cody:  It should be sunny today with a high near 45 and partly cloudy overnight with a low near 29.  

Powell:  Expect it to be sunny today with a high near 42 and partly cloudy overnight with a low near 19.  

North Central:  

Buffalo:  Expect it to be sunny today with a high near 45 and mostly clear overnight with a low near 28.  

Sheridan:  Look for it to be sunny today with a high near 47 and mostly clear overnight with a low near 22.  

Clearmont:  It should gradually become sunny today with a high near 47 and be partly cloudy overnight with a low near 19.  

Northeast:  

Gillette:  Expect it to be mostly sunny today with a high near 43 and mostly clear overnight with a low near 23.  Winds could gust as high as 21 mph during the day.     

Sundance:  Look for it to be sunny today with a high near 39 and mostly clear overnight with a low near 23.  Winds could gust as high as 16 mph during the day.            

Hulett:  It should gradually become sunny today with a high near 44 and be mostly clear overnight with a low near 21.  Winds could gust as high as 16 mph during the day.       

Eastern Plains:  

Torrington:  Watch for areas of freezing fog in the morning, otherwise look for it to be sunny today with a high near 49 and mostly clear overnight with a low near 19.  

Lusk:  It should be sunny and breezy today with a high near 43 and mostly clear overnight with a low near 24.  Winds could gust as high as 30 mph during the day.  

Kaycee:  Expect it to be sunny today with a high near 47 and mostly clear overnight with a low near 22.  

Southeast:  

Cheyenne:  Watch for areas of freezing fog in the morning, otherwise it should be sunny today with a high near 45 and mostly clear overnight with a low near 24.  Winds could gust as high as 25 mph during the day.  

Laramie:  Look for it to be sunny today with a high near 39 and mostly clear overnight with a low near 19.  

Pine Bluffs:  Expect it to be sunny and breezy today with a high near 47 and mostly clear overnight with a low near 20.  Winds could gust as high as 30 mph during the day.    

South Central:  

Rawlins:  Expect it to be sunny today with a high near 34 and partly cloudy overnight with a low near 18.  

Encampment:  It should be mostly today with a high near 37 and partly cloudy overnight with a low near 18.  

Wamsutter:  Look for it to be mostly sunny today with a high near 30 and partly cloudy overnight and a low near 15.