Don Day's Wyoming Weather Forecast: Friday, July 31, 2026

Mostly sunny in much of Wyoming on Friday with a chance of afternoon rain, smoky in some areas. Partly cloudy overnight. Highs in the 80s and 90s. Lows mainly in the 50s and low 60s.

CK
Coy Knobel

July 31, 20265 min read

Lincoln County
Young geese filled the night air at this beautiful sunset on the Salt River in Lincoln County
Young geese filled the night air at this beautiful sunset on the Salt River in Lincoln County (Reader photo: Dahl Simpson)

Mostly sunny in much of Wyoming on Friday with a chance of afternoon rain, smoky in some areas. Partly cloudy overnight. Highs in the 80s and 90s. Lows mainly in the 50s and low 60s.

 

Central:  

Casper:  Areas of smoke, chance of rain mainly after 4 p.m., otherwise sunny and breezy today with a high near 92 and wind gusts as high as 24 mph. Breezy, gradually becoming clear overnight with a low near 58 and wind gusts as high as 21 mph.

 

Lander:  Patchy smoke, slight chance of rain after 2 p.m., otherwise mostly sunny today with a high near 90 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 59.

 

Jeffrey City:   Areas of smoke, sunny today with a high near 88 and partly cloudy and breezy overnight with a low near 54 and wind gusts as high as 21 mph.

 

Southwest:  

Evanston Sunny today with a high near 88 and mostly clear overnight with a low near 50.

 

Rock Springs:  Patchy smoke, sunny today with a high near 91 and partly cloudy overnight with a low near 55.

 

South Pass:  Patchy smoke, slight chance of rain after 5 p.m., increasing clouds and breezy today with a high near 82 and wind gusts as high as 25 mph. Mostly clear and breezy overnight with a low near 56 and wind gusts as high as 21 mph.

 

Western Wyoming:  

Pinedale:   Patchy smoke, slight chance of rain after 3 p.m., increasing clouds and breezy today with a high near 84 and wind gusts as high as 21 mph. Mostly clear overnight with a low near 49.

 

Afton Patchy smoke, slight chance of rain after 3 p.m., increasing clouds and breezy today with a high near 89 and wind gusts as high as 28 mph. Mostly clear overnight with a low near 51.

 

La Barge:  Patchy smoke, slight chance of rain after 2 p.m., otherwise sunny and breezy today with a high near 85 and wind gusts as high as 29 mph. Mostly clear overnight with a low near 49.

 

Northwest: 

Dubois Patchy smoke, slight chance of rain after 2 p.m., otherwise sunny and breezy today with a high near 83 and wind gusts as high as 22 mph. Mostly clear and breezy overnight with a low near 50 and wind gusts as high as 21 mph.

 

Jackson:  Patchy smoke, slight chance of rain after 3 p.m., otherwise sunny today with a high near 89 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 50.

 

Old Faithful in Yellowstone National Park:  Patchy smoke, sunny today with a high near 82 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 46.

 

Bighorn Basin:  

Thermopolis:  Areas of smoke, slight chance of rain after 3 p.m., increasing clouds and breezy today with a high near 95 and wind gusts as high as 24 mph. Mostly clear and breezy overnight with a low near 62 and wind gusts as high as 25 mph.

 

Cody:  Areas of smoke, slight chance of rain after 1 p.m., otherwise mostly sunny and breezy today with a high near 92 and wind gusts as high as 23 mph. Breezy, gradually becoming clear overnight with a low near 62 and wind gusts as high as 21 mph.

 

Powell:  Areas of smoke, sunny today with a high near 93 and mostly clear and breezy overnight with a low near 59 and wind gusts as high as 21 mph.

 

North Central:  

Buffalo:   Chance of rain mainly after 1 p.m., areas of smoke, otherwise mostly sunny today with a high near 88 and mostly clear overnight with a low near 61.

 

Sheridan:  Slight chance of rain after 1 p.m., otherwise mostly sunny and hot today with a high near 96 and mostly clear overnight with a low near 57.

 

Ranchester:   Slight chance of rain after 1 p.m., otherwise mostly sunny and hot today with a high near 95 and mostly clear overnight with a low near 59.

 

Northeast:  

Gillette:  Mostly sunny today with a high near 91 and wind gusts as high as 17 mph. Mostly cloudy, becoming clear overnight with a low near 60 and wind gusts as high as 24 mph.

 

Newcastle:   Sunny today with a high near 88 and wind gusts as high as 17 mph. Mostly clear overnight with a low near 62 and wind gusts as high as 17 mph.

 

Sundance:  Sunny today with a high near 85 and mostly clear overnight with a low near 60 and wind gusts as high as 16 mph.

 

Eastern Plains:  

Torrington:  Slight chance of rain after 3 p.m., otherwise sunny and hot today with a high near 92 and partly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 60.

 

Wheatland:  Chance of rain mainly after 3 p.m., increasing clouds and hot today with a high near 91 and partly cloudy overnight with a chance of rain before 9 p.m. and a low near 60.

 

Wright:  Slight chance of rain after noon, otherwise sunny today with a high near 90 and wind gusts as high as 18 mph. Partly cloudy overnight with a low near 58 and wind gusts as high as 20 mph.

 

Southeast:  

Cheyenne:   Chance of rain mainly after 3 p.m., otherwise sunny today with a high near 85 and partly cloudy overnight with a chance of rain before 9 p.m. and a low near 57.

 

Laramie:  Chance of rain mainly after 3 p.m., otherwise mostly sunny today with a high near 82 and partly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 51.

 

Pine Bluffs:  Sunny today with a high near 88 and mostly cloudy, gradually becoming clear overnight with a slight chance of rain before 9 p.m. and a low near 57.

 

South Central:  

Rawlins:  Sunny today with a high near 88 and mostly clear overnight with a low near 56.

 

Encampment:   Mostly sunny today with a high near 85 and partly cloudy overnight with a low near 51.

 

Baggs:   Sunny and hot today with a high near 91 and mostly clear overnight with a low near 50.

Authors

CK

Coy Knobel

Night Editor