Don Day's Wyoming Weather Forecast: Friday, October 17, 2025

Mostly sunny to sunny in Wyoming on Friday. Windy in some areas with gusts as high as 50 mph. Highs from the upper 40s to the mid 60s and lows from the low 20s to near 40.

CK
Coy Knobel

October 17, 20255 min read

Fremont County
"It's snowing duck feathers up here. Thursday morning snow in Atlantic City, Wyoming."
"It's snowing duck feathers up here. Thursday morning snow in Atlantic City, Wyoming." (Reader photo: Chris DeSantis)

Mostly sunny to sunny in Wyoming on Friday. Windy in some areas with gusts as high as 50 mph. Highs from the upper 40s to the mid 60s and lows from the low 20s to near 40.

Central:  

Casper:  Mostly sunny and windy today with a high near 58 and wind gusts as high as 37 mph. Partly cloudy and breezy overnight with a slight chance of rain after 11 p.m., a low near 34 and wind gusts as high as 25 mph.  

Riverton:  Sunny today with a high near 61 and partly cloudy overnight with a low near 32. 

Shoshoni:  Sunny today with a high near 60 and partly cloudy overnight with a low near 34.

Southwest:  

Evanston Patchy fog before 9 a.m., mostly sunny today with a high near 48 and mostly clear overnight with a low near 29.

Green River:  Mostly sunny and breezy today with a high near 53 and wind gusts as high as 28 mph. Mostly clear and breezy overnight with a low near 34 and wind gusts as high as 25 mph.

South Pass:  Mostly sunny and breezy today with a high near 48 and wind gusts as high as 36 mph. Partly cloudy and breezy overnight with a low near 29 and wind gusts as high as 39 mph.

Western Wyoming:  

Pinedale:  Mostly sunny and breezy today with a high near 50 and wind gusts as high as 24 mph. Partly cloudy overnight with a low near 24.

Alpine:  Patchy fog before 9 a.m., otherwise partly sunny today with a high near 53 and partly cloudy overnight with a low near 27 and wind gusts as high as 20 mph.

Big Piney:  Mostly sunny today with a high near 52 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 24.

Northwest: 

Dubois Mostly sunny and breezy today with a high near 50 and wind gusts as high as 33 mph. Partly cloudy and windy overnight with a chance of rain and snow after 10 p.m., a low near 29 and wind gusts as high as 39 mph.

Jackson:  Mostly sunny today with a high near 51 and partly cloudy overnight with a slight chance of rain and snow after midnight, a low near 25 and wind gusts as high as 20 mph.

Old Faithful in Yellowstone National Park:  Partly sunny today with a high near 43 and wind gusts as high as 24 mph. Mostly cloudy overnight with a chance of snow mainly after 10 p.m., a low near 18 and wind gusts as high as 28 mph. 

­­Bighorn Basin:  

Thermopolis Patchy fog before 9 a.m., mostly sunny today with a high near 60 and partly cloudy overnight with a slight chance of rain after 10 p.m. and a low near 34.

Cody:  Mostly sunny and breezy today with a high near 60 and wind gusts as high as 28 mph. Increasing clouds and breezy overnight with a chance of rain and snow, a low near 33 and wind gusts as high as 26 mph.

Worland:  Patchy fog before 10 a.m., mostly sunny today with a high near 58 and mostly cloudy overnight with a chance of rain and a low near 33.

North Central:  

Buffalo:  Mostly sunny today with a high near 59 and mostly cloudy and breezy overnight with a chance of rain and snow, a low near 34 and wind gusts as high as 22 mph. 

Sheridan:  Patchy fog before 9 a.m., mostly sunny today with a high near 63 and mostly cloudy overnight with rain likely mainly after midnight, patchy fog before midnight and a low near 31.

Story:  Mostly sunny today with a high near 59 and mostly cloudy overnight with a chance of rain and snow and a low near 31.

Northeast:  

Gillette:  Sunny today with a high near 59 and wind gusts as high as 23 mph. Increasing clouds overnight with a chance of rain and snow after midnight, a low near 35 and wind gusts as high as 23 mph.

Newcastle:  Gradually becoming sunny today with a high near 59 and wind gusts as high as 23 mph. Mostly cloudy overnight with a chance of rain and snow after midnight, a low near 35 and wind gusts as high as 22 mph.

Hulett:  Mostly sunny today with a high near 59 and wind gusts as high as 25 mph. Mostly cloudy overnight with a chance of rain and snow after midnight, a low near 34 and wind gusts as high as 17 mph. 

Eastern Plains:  

Torrington:  Sunny and breezy today with a high near 66 and wind gusts as high as 30 mph. Partly cloudy and breezy overnight with a low near 40 and wind from 10-20 mph.

Wheatland:  High wind warning until 3 p.m. today. Sunny and windy today with a high near 61 and wind gusts as high as 45 mph.  Partly cloudy and windy overnight with a low near 40 and wind gusts as high as 45 mph.

Kaycee:  Sunny and breezy today with a high near 60 and wind gusts as high as 24 mph. Mostly cloudy overnight with a chance of rain mainly after 10 p.m. and a low near 32. 

Southeast:  

Cheyenne:  Sunny and breezy today with a high near 60 and wind gusts as high as 35 mph. Partly cloudy and breezy overnight with a low near 37 and wind gusts as high as 30 mph.

Laramie:  Sunny and breezy today with a high near 52 and wind gusts as high as 40 mph. Mostly clear and breezy overnight with a low near 34 and wind gusts as high as 35 mph. 

Chugwater:  High wind warning until 3 p.m. today. Sunny and windy today with a high near 58 and wind gusts as high as 50 mph.  Partly cloudy and windy overnight with a low near 36 and wind gusts as high as 50 mph.

South Central:  

Rawlins:  Mostly sunny and windy today with a high near 49 and wind gusts as high as 45 mph.  Partly cloudy and windy overnight with a low near 34 and wind gusts as high as 45 mph.

Encampment:  Sunny and breezy today with a high near 48 and wind gusts as high as 30 mph.  Partly cloudy and breezy overnight with a low near 32 and wind gusts as high as 30 mph.

Wamsutter:  Mostly sunny and breezy today with a high near 49 and wind gusts as high as 28 mph.  Partly cloudy and breezy overnight with a low near 31 and wind gusts as high as 23 mph.

Authors

CK

Coy Knobel

Night Editor