Don Day Wyoming Weather Forecast: Sunday, September 17, 2023

Sunny skies in Wyoming today and mostly clear tonight. Highs generally should be from the low 70s to the mid 80s.

CK
Coy Knobel

September 17, 20235 min read

Fog along the Sherman Hills in Tie Siding, Wyoming on Sept 15, 2023.
Fog along the Sherman Hills in Tie Siding, Wyoming on Sept 15, 2023. (Credit: Tammy Au-France)

Sunny skies in Wyoming today and mostly clear tonight. Highs generally should be from the low 70s to the mid 80s.

Central:  

Casper:  It should be sunny today with a high near 83 and mostly clear overnight with a low around 49.  Winds could gust as high as 20 mph during the day.  

Lander:   Look for it to be sunny today with a high near 79 and mostly clear and breezy overnight with the low around 49.  Winds could gust as high as 22 mph overnight.  

Jeffrey City Expect it to be sunny and breezy today with a high near 78 and mostly clear overnight with a low near 44.  Winds could gust as high as 22 mph during the day and 20 mph overnight.  

Southwest:  

Evanston Look for it to be sunny today with a high near 72 and mostly clear overnight with a low near 41. 

Green River:   It should be sunny today with a high near 78 and mostly clear overnight with a low near 45.

Cokeville Watch for areas of frost before 8 a.m. today and expect it to be sunny with a high near 76 and mostly clear overnight with a low near 39.

Western Wyoming:  

Pinedale:   It should be sunny today with a high near 72 and mostly clear overnight with a low around 37.  Winds could gust to 20 mph overnight.  

Afton:   Expect it to be sunny today with a high near 75 and mostly clear overnight with a low around 43.  

La Barge:  Look for it to be sunny today with a high near 75 and mostly clear and breezy overnight with a low around 37.  Winds could gust as high as 20 mph during the day and 21 mph overnight.  

Northwest:  

Dubois:  Expect it to be sunny today with a high near 71 and mostly clear overnight with a low near 40.  Winds could gust as high as 20 mph during the day and overnight.  

Jackson:  It should be sunny today with a high near 75 and mostly clear overnight with a low near 39.  

Old Faithful in Yellowstone National Park:  Look for it to be sunny today with a high near 69 and mostly clear overnight with a low around 38.  

Bighorn Basin:  

Thermopolis It should be sunny today with a high near 84 and mostly clear overnight with a low near 52.  

Cody: Look for it to be sunny and breezy today with a high near 82 and mostly clear overnight with a low near 54.  Winds could gust as high as 22 mph during the day.

Lovell:  Expect it to be sunny today with a high near 85 and mostly clear overnight with a low near 49.

North Central:  

Buffalo:  Expect it to be sunny today with a high near 81 and mostly clear overnight with a low near 54. 

Sheridan:  It should be sunny today with a high near 87 and mostly clear overnight with a low near 50.  

Story:  Look for it to be sunny today with a high near 80 and mostly clear overnight with a low near 53.  

Northeast:  

Gillette:  Expect it to be sunny today with a high near 83 and mostly clear overnight with a low near 48.  Winds could gust as high as 15 mph during the day.

Newcastle:  Look for it to be sunny today with a high near 81 and mostly clear overnight with a low near 51.  

Moorcroft:  It should be sunny today with a high near 84 and mostly clear overnight with a low near 45.

Eastern Plains:  

Torrington:  Look for it to be sunny today with a high near 85 and mostly clear overnight with a low near 46.

Wheatland:  It should be sunny today with a high near 83 and mostly clear overnight with a low near 54.  

Wright:  Expect it to be sunny today with a high near 83 and mostly clear overnight with a low near 45.  Winds could gust to 16 mph during the day and 15 mph overnight.  

Southeast:  

Cheyenne:  Expect it to be sunny today with a high near 79 and partly cloudy overnight with a low near 51.  

Laramie:  Look for it to be sunny today with a high near 75 and mostly clear overnight with a low near 43.

Chugwater:  It should be sunny today with a high near 80 and mostly clear overnight with a low near 53. 

South Central:  

Rawlins:  It should be sunny today with a high near 75 and mostly clear overnight with a low near 46.  

Saratoga:  Expect it to be sunny today with a high near 75 and mostly clear overnight with a low near 42.  

Hanna:  Look for it to be sunny today with a high near 73 and mostly clear overnight with a low near 44. 

Authors

CK

Coy Knobel

Night Editor