Don Day's Wyoming Weather Forecast: Wednesday, June 18, 2025

Sunny in Wyoming on Wednesday and mostly clear overnight. Highs from the mid 70s to the mid 80s. Lows from the low 40s to the upper 50s.

CK
Coy Knobel

June 18, 20253 min read

Floating on a lake that looked like glass, at DeSmet in Buffalo, Monday June 16. What a reflection!
Floating on a lake that looked like glass, at DeSmet in Buffalo, Monday June 16. What a reflection! (Reader photo: Becky Thompson)

Sunny in Wyoming on Wednesday and mostly clear overnight. Highs from the mid 70s to the mid 80s. Lows from the low 40s to the upper 50s.

Central:  

Casper:  Sunny today with a high near 82 and mostly clear overnight with a low near 54. 

Lander:  Sunny today with a high near 83 and mostly clear overnight with a low near 54.

Glenrock:  Sunny today with a high near 83 and mostly clear overnight with a low near 53. 

Southwest:  

Evanston Sunny today with a high near 80 and mostly clear overnight with a low near 45.

Rock Springs:  Sunny and breezy today with a high near 82 and wind gusts as high as 25 mph. Clear and breezy overnight with a low near 49 and wind gusts as high as 22 mph.

Kemmerer:  Sunny and breezy today with a high near 80 and wind gusts as high as 23 mph. Clear overnight with a low near 46 and wind gusts as high as 21 mph. 

Western Wyoming:  

Pinedale:  Sunny and breezy today with a high near 76 and wind gusts as high as 25 mph. Clear and breezy overnight with a low near 43 and wind gusts as high as 24 mph.

Afton:  Sunny today with a high near 79 and clear overnight with a low near 46.

La Barge:  Sunny and breezy today with a high near 78 and wind gusts as high as 24 mph. Clear overnight with a low near 43 and wind gusts as high as 22 mph. 

Northwest: 

Dubois Sunny and breezy today with a high near 76 and wind gusts as high as 26 mph. Clear and breezy overnight with a low near 46 and wind gusts as high as 25 mph. 

Jackson:  Sunny today with a high near 79 and wind gusts as high as 20 mph. Clear overnight with a low near 44.

Old Faithful in Yellowstone National Park:  Sunny today with a high near 71 and mostly clear overnight with a low near 40.

Bighorn Basin:  

Thermopolis Sunny today with a high near 86 and mostly clear overnight with a low near 55.

Cody:  Sunny today with a high near 82 and mostly clear overnight with a low near 55.

Lovell:  Sunny today with a high near 86 and mostly clear overnight with a low near 56.

North Central:  

Buffalo:  Sunny today with a high near 78 and mostly clear overnight with a low near 59 

Sheridan:  Sunny today with a high near 85 and mostly clear overnight with a low near 53.

Story:  Sunny today with a high near 81 and mostly clear overnight with a low near 56.

Northeast:  

Gillette:  Sunny today with a high near 80 and mostly clear overnight with a low near 55 

Newcastle:  Sunny today with a high near 78 and mostly clear overnight with a low near 58.

Sundance:  Sunny today with a high near 75 and mostly clear overnight with a low near 56.

Eastern Plains:  

Torrington:  Sunny today with a high near 84 and mostly clear overnight with a low near 55.

Wheatland:  Sunny today with a high near 82 and mostly clear overnight with a low near 56.

Wright:  Sunny today with a high near 79 and mostly clear overnight with a low near 53.

Southeast:  

Cheyenne:  Sunny today with a high near 81 and mostly clear overnight with a low near 53. 

Laramie:  Sunny today with a high near 77 and mostly clear overnight with a low near 50.

Pine Bluffs:  Sunny today with a high near 81 and mostly clear overnight with a low near 55.

South Central:  

Rawlins:  Sunny today with a high near 81 and mostly clear overnight with a low near 51. 

Saratoga:  Sunny today with a high near 82 and mostly clear overnight with a low near 47. 

Baggs:  Sunny today with a high near 86 and mostly clear overnight with a low near 46.

Authors

CK

Coy Knobel

Night Editor