Don Day's Wyoming Weather Forecast: Sunday, August 2, 2026

Mostly sunny in Wyoming on Sunday. Heat advisory, smokey, breezy in some areas. Partly cloudy overnight.  Highs from the upper 80s to 105. Lows from the mid 40s to upper 60s.

CK
Coy Knobel

August 02, 20267 min read

Albany County
"Road to Laradise. Headed to Laramie from Centennial on rainy afternoon."
"Road to Laradise. Headed to Laramie from Centennial on rainy afternoon." (Reader photo: Pudge Johnson)

Mostly sunny in Wyoming on Sunday. Heat advisory, smokey, breezy in some areas. Partly cloudy overnight.  Highs from the upper 80s to 105. Lows from the mid 40s to upper 60s.

 

Central:  

Casper:  Heat advisory until 10 p.m. tonight. Patchy smoke, mostly sunny and hot today with a high near 102 and wind gusts as high as 20 mph. Gradually becoming mostly clear overnight with widespread smoke mainly before 7 p.m., a low near 63 and wind gusts as high as 21 mph.

 

Lander:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tonight. Widespread smoke, mostly sunny, breezy and hot today with a high near 100 and wind from 12-17 mph. Partly cloudy and breezy overnight with widespread smoke mainly before 11 p.m., a low near 61 and wind gusts as high as 22 mph.

 

Shoshoni:   Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tonight. Patchy smoke, sunny, breezy and hot today with a high near 103 and wind gusts as high as 22 mph. Mostly clear and breezy overnight with areas of smoke, a low near 62 and wind gusts as high as 22 mph.

 

Southwest:  

Evanston  Red flag fire warning from 1 p.m. today until 9 p.m. tomorrow night. Patchy smoke, mostly sunny today with a high near 91 and wind gusts as high as 31 mph. Mostly clear overnight with patchy smoke, a low near 52 and wind from 12-17 mph.

 

Rock Springs:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tomorrow night. Patchy smoke, sunny, breezy and hot today with a high near 97 and wind gusts as high as 23 mph. Mostly clear and breezy overnight with areas of smoke, a low near 58 and wind from 16-21 mph.

 

Lyman:   Red flag fire warning from 1 p.m. today until 9 p.m. tomorrow night. Patchy smoke, mostly sunny and breezy today with a high near 96 and wind from 17-22 mph. Mostly clear overnight with patchy smoke, a low near 57 and wind from 16-21 mph.

 

Western Wyoming:  

Pinedale:   Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tomorrow night. Patchy smoke, mostly sunny and breezy today with a high near 89 and wind from 15-20 mph. Mostly clear and breezy overnight with areas of smoke, a low near 50 and wind gusts as high as 24 mph.

 

Afton Heat advisory until 10 p.m. tonight. Patchy smoke, sunny today with a high near 90 and wind gusts as high as 21 mph. Mostly clear overnight with areas of smoke and a low near 49.

 

La Barge:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tomorrow night. Widespread smoke mainly after 11 a.m., sunny and breezy today with a high near 91 and wind from 15-20 mph. Mostly clear and breezy overnight with widespread smoke mainly before 9 p.m., a low near 50 and wind gusts as high as 24 mph.

 

Northwest: 

Dubois Heat advisory until 10 p.m. tonight. Patchy smoke, gradually clearing and breezy today with a high near 88 and wind gusts as high as 31 mph. Mostly clear and breezy overnight with patchy smoke, a low near 51 and wind gusts as high as 29 mph.

 

Jackson:  Heat advisory until 10 p.m. tonight. Patchy smoke, mostly sunny and breezy today with a high near 90 and wind gusts as high as 24 mph. Mostly clear overnight with patchy smoke, a low near 46 and wind gusts as high as 22 mph.

 

Old Faithful in Yellowstone National Park:  Patchy smoke, sunny and breezy today with a high near 81 and wind gusts as high as 29 mph. Mostly clear and breezy overnight with patchy smoke, a low near 41 and wind gusts as high as 32 mph.

 

Bighorn Basin:  

Thermopolis:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tonight. Patchy smoke, sunny, breezy and hot today with a high near 103 and wind gusts as high as 24 mph. Mostly clear and breezy overnight with areas of smoke, a low near 60 and wind from 15-20 mph.

 

Cody:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tonight. Areas of smoke, gradually clearing, breezy and hot today with a high near 97 and wind gusts as high as 24 mph. Mostly clear and breezy overnight with patchy smoke, a low near 57 and wind gusts as high as 36 mph.

 

Worland:  Heat advisory until 10 p.m. tonight. Red flag fire warning from 1 p.m. today until 9 p.m. tonight. Patchy smoke, sunny and hot today with a high near 103 and wind gusts as high as 21 mph. Partly cloudy and breezy overnight with patchy smoke, a low near 59 and wind gusts as high as 25 mph.

 

North Central:  

Buffalo:   Heat advisory until 10 p.m. tonight. Patchy smoke, mostly sunny and breezy today with a high near 94 and wind gusts as high as 32 mph. Mostly clear and breezy overnight with patchy smoke, a low near 62 and wind gusts as high as 32 mph.

 

Sheridan:  Red flag fire warning until 9 p.m. tonight. Patchy smoke, mostly sunny and hot today with a high near 99 and wind from 7-17 mph. Mostly clear overnight with areas of smoke before midnight and a low near 57.

 

Clearmont:   Red flag fire warning until 9 p.m. tonight. Patchy smoke, mostly sunny and hot today with a high near 96 and wind from 10-17 mph. Partly cloudy overnight with patchy smoke before midnight, a low near 58 and wind from 10-17 mph.

 

Northeast:  

Gillette:  Mostly sunny today with a high near 96 and wind gusts as high as 26 mph. Partly cloudy overnight with areas of smoke after midnight, a low near 60 and wind gusts as high as 30 mph.

 

Newcastle:   Mostly sunny today with a high near 98 and wind gusts as high as 16 mph. Partly cloudy overnight with a low near 68 and wind gusts as high as 22 mph.

 

Sundance:  Mostly sunny today with a high near 91 and wind gusts as high as 20 mph. Partly cloudy overnight with areas of smoke after midnight, a low near 62 and wind gusts as high as 20 mph.

 

Eastern Plains:  

Torrington:  Heat advisory from 11 a.m. today until 9 p.m. tonight. Sunny and hot today with a high near 105 and partly cloudy overnight with a low near 67.

 

Lusk:  Heat advisory from 11 a.m. today until 9 p.m. tonight. Sunny and hot today with a high near 99 and partly cloudy overnight with a low near 63 and wind gusts as high as 25 mph.

 

Guernsey:  Heat advisory from 11 a.m. today until 9 p.m. tonight. Sunny and hot today with a high near 104 and partly cloudy overnight with a low near 67.

 

Southeast:  

Cheyenne:   Heat advisory from 11 a.m. today until 9 p.m. tonight. Mostly sunny and hot today with a high near 98 and gradually becoming mostly clear overnight with a low near 64 and wind gusts as high as 25 mph.

 

Laramie:  Mostly sunny and hot today with a high near 93 and partly cloudy overnight with a low near 60.

 

Medicine Bow:  Mostly sunny and hot today with a high near 97 and partly cloudy overnight with a low near 58.

 

South Central:  

Rawlins:  Heat advisory from 11 a.m. today until 9 p.m. tonight. Red flag fire warning from noon today until 9 p.m. tomorrow night. Mostly sunny and hot today with a high near 94 and mostly cloudy overnight with a low near 63.

 

Encampment:   Mostly sunny and hot today with a high near 92 and partly cloudy overnight with a low near 60.

 

Hanna:   Heat advisory from 11 a.m. today until 9 p.m. tonight. Red flag fire warning from noon today until 9 p.m. tomorrow night. Mostly sunny and hot today with a high near 94 and partly cloudy overnight with a low near 61.

Authors

CK

Coy Knobel

Night Editor