Don Day's Wyoming Weather Forecast: Tuesday, September 30, 2025

Mix of sun and rain chances in Wyoming on Tuesday. Breezy in some areas. Highs from near 60 to the mid 80s and lows from the mid 30s to the low 50s.

CK
Coy Knobel

September 30, 20255 min read

Hey CSD!  Caught this bad boy and his buddy enjoying the fall weather during a back country drive with my son.
Hey CSD! Caught this bad boy and his buddy enjoying the fall weather during a back country drive with my son. (Reader photo: Shira Michael)

Mix of sun and rain chances in Wyoming on Tuesday. Breezy in some areas. Highs from near 60 to the mid 80s and lows from the mid 30s to the low 50s.

Central:  

Casper:  Sunny and breezy today with a high near 78 and wind gusts as high as 36 mph. Partly cloudy and breezy overnight with a low near 52 and wind gusts as high as 23 mph.

Lander:  Mostly sunny and breezy today with a high near 73 and wind gusts as high as 29 mph. Partly cloudy overnight with a low near 48 and wind gusts as high as 23 mph. 

Jeffrey City:  Mostly sunny and breezy today with a high near 72 and wind gusts as high as 29 mph. Partly cloudy and breezy overnight with a low near 43 and wind gusts as high as 29 mph.

Southwest:  

Evanston Rain likely, otherwise partly sunny today with a high near 63 and wind gusts as high as 31 mph. Mostly cloudy overnight with a chance of rain before midnight and a low near 41.

Rock Springs:  Chance of rain, otherwise mostly sunny and breezy today with a high near 70 and wind gusts as high as 22 mph. Partly cloudy overnight with a low near 42.

Kemmerer:  Chance of rain mainly after 1 p.m., otherwise mostly sunny and breezy today with a high near 65 and wind gusts as high as 28 mph. Partly cloudy overnight with a slight chance of rain before 9 p.m., a low near 38 and wind gusts as high as 23 mph. 

Western Wyoming:  

Pinedale:  Chance of rain, otherwise partly sunny today with a high near 59 and wind gusts as high as 21 mph. Partly cloudy overnight with a slight chance of rain before midnight and a low near 35.

Afton:  Rain likely, otherwise partly sunny today with a high near 61 and partly cloudy overnight with a chance of rain and a low near 39. 

La Barge:  Chance of rain mainly after 1 p.m., otherwise mostly sunny and breezy today with a high near 64 and wind gusts as high as 37 mph. Partly cloudy overnight with a slight chance of rain before midnight, a low near 37 and wind gusts as high as 22 mph. 

Northwest: 

Dubois Chance of rain, otherwise partly sunny and breezy today with a high near 62 and wind gusts as high as 31 mph. Partly cloudy overnight with a chance of rain, a low near 40 and wind gusts as high as 23 mph.

Jackson:  Rain likely, mostly cloudy and breezy today with a high near 61 and wind gusts as high as 22 mph. Mostly cloudy overnight with a chance of rain and a low near 39.

Old Faithful in Yellowstone National Park:  Chance of rain, mostly cloudy today with a high near 55 and mostly cloudy overnight with a chance of rain and a low near 33.

­­Bighorn Basin:  

Thermopolis Mostly sunny and breezy today with a high near 80 and wind gusts as high as 22 mph. Mostly clear overnight with a low near 48 and wind gusts as high as 20 mph.

Cody:  Slight chance of rain after 1 p.m., otherwise mostly sunny today with a high near 75 and partly cloudy overnight with a slight chance of rain before midnight, a low near 50 wind gusts as high as 20 mph. 

Powell:  Slight chance of rain after 3 p.m., otherwise mostly sunny today with a high near 77 and wind gusts as high as 21 mph. Partly cloudy overnight with a slight chance of rain before midnight and a low near 48.

North Central:  

Buffalo:  Mostly sunny today with a high near 77 and partly cloudy overnight with a low near 51. 

Sheridan:  Mostly sunny today with a high near 85 and mostly cloudy overnight with a chance of rain before midnight and a low near 46.

Dayton:  Mostly sunny today with a high near 81 and mostly cloudy overnight with a chance of rain before midnight and a low near 48.

Northeast:  

Gillette:  Sunny today with a high near 81 and wind gusts as high as 28 mph. Partly cloudy overnight with a low near 51 and wind gusts as high as 23 mph.

Newcastle:  Sunny today with a high near 82 and wind gusts as high as 23 mph. Partly cloudy overnight with a low near 51 and wind gusts as high as 20 mph.

Sundance:  Sunny today with a high near 79 and wind gusts as high as 25 mph. Partly cloudy overnight with a low near 52 and wind gusts as high as 22 mph. 

Eastern Plains:  

Torrington:  Sunny today with a high near 84 and gradually becoming mostly clear overnight with a slight chance of rain before midnight and a low near 50.

Douglas:  Sunny and breezy today with a high near 80 and wind gusts as high as 30 mph. Partly cloudy overnight with a low near 51.

Wright:  Sunny and breezy today with a high near 79 and wind gusts as high as 30 mph. Partly cloudy overnight with a low near 51 and wind gusts as high as 24 mph.

Southeast:  

Cheyenne:  Slight chance of rain after 3 p.m., otherwise sunny today with a high near 74 and partly cloudy overnight with a low near 50.

Laramie:  Slight chance of rain after 3 p.m., otherwise sunny today with a high near 69 and mostly clear overnight with a low near 43. 

Medicine Bow:  Mostly sunny and breezy today with a high near 71 and wind gusts as high as 30 mph. Partly cloudy overnight with a low near 43.

South Central:  

Rawlins:  Mostly sunny and breezy today with a high near 68 and wind gusts as high as 35 mph. Partly cloudy overnight with a low near 45 and wind gusts as high as 25 mph.

Saratoga:  Mostly sunny and breezy today with a high near 69 and wind gusts as high as 30 mph. Partly cloudy overnight with a low near 42.

Hanna:  Sunny and breezy today with a high near 68 and wind gusts as high as 35 mph. Partly cloudy overnight with a low near 43.

Authors

CK

Coy Knobel

Night Editor