Don Day's Wyoming Weather Forecast: Wednesday, July 15, 2026

Sunny in Wyoming on Wednesday, with a chance of afternoon and evening rain in areas of the west. Heat advisory, fire danger for parts of the east. Highs from the mid 80s to upper 90s. Lows in the 50s and 60s.

CK
Coy Knobel

July 15, 20266 min read

"The skies did not disappoint yesterday once the storms rolled through the plains east of Cheyenne. But then the skies here never disappoint."
"The skies did not disappoint yesterday once the storms rolled through the plains east of Cheyenne. But then the skies here never disappoint." (Reader photo: Pam Scherch)

Sunny in Wyoming on Wednesday, with a chance of afternoon and evening rain in areas of the west. Heat advisory, fire danger for parts of the east. Highs from the mid 80s to upper 90s. Lows in the 50s and 60s.

 

Central:  

Casper:   Sunny and hot today with a high near 97 and wind gusts as high as 23 mph. Mostly clear and breezy overnight with a low near 61 and wind gusts as high as 25 mph.

 

Lander:   Sunny today with a high near 95 and cloudy, but gradually becoming partly cloudy overnight with a slight chance of rain before midnight, a low near 61 and wind gusts as high as 20 mph.

 

Shoshoni:  Sunny and hot today with a high near 99 and breezy, gradually becoming mostly clear overnight with a slight chance of rain before 7 p.m., a low near 63 and wind gusts as high as 33 mph.

 

Southwest:  

Evanston Chance of rain after noon, otherwise mostly sunny today with a high near 86 and mostly cloudy overnight with a slight chance of rain before 9 p.m. and a low near 52.

 

Rock Springs:  Increasing clouds today with a high near 94 and mostly cloudy overnight with a slight chance of rain before 7 p.m., a low near 58 and wind gusts as high as 20 mph.

 

South Pass:  Sunny and breezy today with a high near 86 and wind gusts as high as 24 mph. Partly cloudy and breezy overnight with a low near 58 and wind gusts as high as 36 mph.

 

Western Wyoming:  

Pinedale:   Slight chance of rain after 4 p.m., otherwise mostly sunny and breezy today with a high near 88 and wind gusts as high as 21 mph. Mostly cloudy overnight with a slight chance of rain before midnight, a low near 53 and wind gusts as high as 20 mph.

 

Afton Slight chance of rain after 2 p.m., otherwise mostly sunny today with a high near 88 and partly cloudy overnight with a slight chance of rain before midnight and a low near 52.

 

La Barge:  Slight chance of rain after 4 p.m., otherwise mostly sunny today with a high near 88 and partly cloudy and breezy overnight with a chance of rain mainly before 9 p.m., a low near 53 and wind gusts as high as 28 mph.

 

Northwest: 

Dubois Chance of rain, increasing clouds and breezy today with a high near 85 and wind gusts as high as 25 mph. Breezy, gradually becoming mostly clear overnight with a chance of, a low near 52 and wind gusts as high as 23 mph.

 

Jackson:  Slight chance of rain after noon, otherwise mostly sunny today with a high near 90 and wind gusts as high as 20 mph. Mostly clear overnight with a slight chance of rain before midnight and a low near 53.

 

Old Faithful in Yellowstone National Park:  Slight chance of rain after noon, otherwise mostly sunny today with a high near 82 and mostly clear overnight with a chance of rain mainly before 8 p.m. and a low near 46.

 

Bighorn Basin:  

Thermopolis:  Slight chance of rain after 5 p.m., otherwise sunny, breezy and hot today with a high near 98 and wind gusts as high as 23 mph. Breezy, gradually becoming mostly clear overnight with a chance of rain mainly before 11 p.m., a low near 63 and wind gusts as high as 26 mph.

 

Cody:  Chance of rain after noon, increasing clouds today with a high near 89 and wind gusts as high as 22 mph. Gradually clearing overnight with a chance of rain mainly before midnight, a low near 62 and wind gusts as high as 23 mph.

 

Ten Sleep:  Slight chance of rain after 4 p.m., otherwise sunny, breezy and hot today with a high near 98 and wind gusts as high as 25 mph. Mostly cloudy and breezy overnight with a chance of rain mainly before 8 p.m., a low near 65 and wind gusts as high as 22 mph.

 

North Central:  

Buffalo:   Sunny today with a high near 94 and wind gusts as high as 21 mph. Partly cloudy and breezy overnight with a slight chance of rain before 10 p.m., a low near 65 and wind gusts as high as 24 mph.

 

Sheridan:  Flood watch from noon today until 3 a.m. overnight. Sunny and hot today with a high near 96 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 62.

 

Big Horn:  Flood watch from noon today until 3 a.m. overnight. Slight chance of rain after 1 p.m., otherwise sunny and hot today with a high near 94 and mostly cloudy overnight with a slight chance of rain before midnight and a low near 62.

 

Northeast:  

Gillette:  Heat advisory until Thursday night. Sunny today with a high near 98 and wind gusts as high as 20 mph. Partly cloudy overnight with a low near 64 and wind gusts as high as 21 mph.

 

Newcastle:  Heat advisory until Thursday night. Sunny today with a high near 94 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 69 and wind gusts as high as 20 mph.

 

Sundance:   Sunny today with a high near 92 and wind gusts as high as 17 mph. Mostly clear overnight with a low near 64 and wind gusts as high as 16 mph.

 

Eastern Plains:  

Torrington:  Heat advisory until midnight tonight. Red flag fire warning until 8 p.m. tonight. Sunny and hot today with a high near 96 and mostly clear overnight with a low near 65.

 

Lusk:  Heat advisory until midnight tonight. Red flag fire warning until 8 p.m. tonight. Sunny and hot today with a high near 91 and mostly clear overnight with a low near 61.

 

Wright:  Heat advisory until Thursday night. Sunny today with a high near 95 and wind gusts as high as 20 mph. Mostly clear overnight with a low near 62 and wind gusts as high as 21 mph.

 

Southeast:  

Cheyenne:  Heat advisory until midnight tonight. Red flag fire warning until 8 p.m. tonight. Sunny and breezy today with a high near 89 and afternoon wind from 15-20 mph. Mostly clear overnight with a low near 59 and wind gusts as high as 25 mph.

 

Laramie:  Sunny and breezy today with a high near 86 and wind from 10-20 mph. Mostly clear and breezy overnight with a low near 54 and wind gusts as high as 30 mph.

 

Medicine Bow:   Red flag fire warning until tonight. Sunny and hot today with a high near 91 and mostly clear overnight with a low near 52.

 

South Central:  

Rawlins:  Sunny and hot today with a high near 91 and mostly clear overnight with a low near 58.

 

Encampment:  Sunny today with a high near 89 and mostly clear overnight with a low near 54.

 

Hanna:   Sunny today with a high near 89 and mostly clear overnight with a low near 54.

Authors

CK

Coy Knobel

Night Editor