Don Day Wyoming Weather Forecast: Wednesday, September 13, 2023

Chance of afternoon and evening showers and thunderstorms in much of Wyoming today.  Highs mostly in the 70s and 80s.  Rain expected in many areas of the state Thursday and Friday.

CK
Coy Knobel

September 13, 20238 min read

Camping above Encampment, Wyoming at Hogg Park Reservoir on Sept 6, 2023.
Camping above Encampment, Wyoming at Hogg Park Reservoir on Sept 6, 2023. (Photo Credit: Gordon Schroyer)
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Chance of afternoon and evening showers and thunderstorms in much of Wyoming today.  Highs mostly in the 70s and 80s.  Rain expected in many areas of the state Thursday and Friday.

Central:  

Casper:  There’s a chance of showers mainly after 5 p.m. today and overnight. Otherwise, look for it to be sunny today with a high near 81 and mostly cloudy overnight with a low around 52.  

Lander:   There’s a slight chance of rain after 1 p.m. today and a better chance overnight.  Otherwise, expect it to be mostly sunny and breezy today with a high near 75 and mostly cloudy and breezy overnight with the low around 49.  Winds could gust to 20 mph during the day and 26 mph overnight.

Shoshoni There’s a slight chance of showers after 3 p.m. today and a better chance overnight.  Otherwise, it should be sunny today with a high near 79 and there should be increasing clouds and breezy conditions overnight with a low near 52.  Winds could gust to 28 mph overnight. 

Southwest:  

Evanston There’s a chance of showers after noon and overnight.  Otherwise, it should be mostly sunny today with a high near 69 and mostly cloudy overnight with a low near 43. 

Green River:   Expect it to be mostly sunny today with a high around 76 and mostly cloudy and breezy with a chance of showers after 1 a.m. and an overnight low near 48.  Winds could gust as high as 20 mph during the day and 22 mph overnight.

Cokeville There’s a slight chance of rain after noon and overnight.  Otherwise, look for it to be mostly sunny today with a high near 72 and partly cloudy tonight with some patchy fog after 4 a.m. and an overnight low near 43.  Winds could gust as high as 20 mph overnight.

Western Wyoming:  

Pinedale:   There’s a chance of showers mainly after 1 p.m. today and after midnight tonight.  Otherwise, look for it to be mostly sunny and breezy today with a high near 67 and partly cloudy and breezy overnight with a low near 40.  Winds could gust as high as 20 mph during the day and 24 mph overnight.

Afton:   There’s a chance of rain mainly between noon and 5 p.m. today and a slight chance before 10 p.m. tonight.  Otherwise, it should be mostly sunny and breezy today with a high near 70 and partly cloudy overnight with a low near 40.  Winds could gust as high as 22 mph during the day.

La Barge:  There’s a slight chance of showers after noon today and overnight.  Otherwise, it should be mostly sunny and breezy today with a high near 71 and partly cloudy and breezy overnight with a low near 40.  Winds could gust as high as 22 mph during the day and 21 mph overnight.  

Northwest:  

Dubois:  There’s a chance of rain today and overnight.  Otherwise, look for increasing clouds and breezy conditions today with a high near 68 and it to be mostly cloudy and breezy overnight with a low near 41.  Winds could gust as high as 24 mph during the day and 26 mph overnight.  

Jackson:  Expect patchy fog between 7 a.m. and 8 a.m. and a chance of showers after noon today and a slight chance before midnight tonight with patchy fog between 4 a.m. and 5 a.m. overnight.  Otherwise, it should be mostly sunny today with a high near 72 and partly cloudy overnight with a low near 40.  

Old Faithful in Yellowstone National Park:  Rain is likely today and possible mainly before midnight tonight.  Otherwise, expect it to be partly sunny today with a high near 64 and mostly cloudy, becoming mostly clear overnight with a low around 36.  

Bighorn Basin:  

Thermopolis There’s a slight chance of showers after 4 p.m. today and a better chance overnight.  Otherwise, look for it to be sunny and breezy today with a high near 81 and mostly cloudy and breezy overnight with a low near 51.  Winds could gust as high as 23 mph during the day and 25 mph overnight.  

Cody: There’s a chance of rain after noon today and it’s likely overnight.  Otherwise, expect it to be mostly sunny today with a high near 75 and mostly cloudy and breezy overnight with a low near 52.  Winds could gust as high as 28 mph overnight.  

Worland:  There’s a chance of showers mainly after 5 p.m. today and overnight.  Otherwise, watch for increasing clouds and breezy conditions today with a high near 83 and it should be mostly cloudy and breezy overnight with a low near 51.  Winds could gust as high as 28 mph during the day and 32 mph overnight.    

North Central:  

Buffalo:  There’s a slight chance of rain starting before 4 p.m. today and it’s likely overnight.  Otherwise, it should be mostly sunny and breezy today with a high near 76 and watch for increasing clouds and breezy conditions overnight with a low near 52.  Winds could gust as high as 23 mph during the day and 29 mph overnight.  

Sheridan:  Look for it to be mostly sunny today with a high near 82 and there should be increasing clouds overnight with showers likely after 7 p.m. and a low near 50.  

Big Horn:  There’s a slight chance of rain after 3 p.m. today and it’s likely overnight.  Otherwise, expect it to be mostly sunny today with a high near 81 and mostly cloudy overnight with a low near 51.  

Northeast:  

Gillette:  There’s a slight chance of showers after 3 p.m. today and a better chance overnight.  Otherwise, look for it to be sunny today with a high near 82 and watch for increasing clouds overnight with a low near 51.  Winds could gust to 15 mph during the day and 22 mph overnight.

Newcastle:  It should be sunny today with a high near 80 and partly cloudy overnight with a chance of rain and low near 52.  Winds could gust to 22 mph during the day and 24 mph overnight.

Hulett:  Expect it to be sunny today with a high near 83 and look for increasing clouds and a chance of showers overnight with a low near 50. 

Eastern Plains:  

Torrington:  It should be sunny today with a high near 83 partly cloudy overnight with a low near 49.

Lusk:  Expect it to be sunny today with a high near 79 and partly cloudy overnight with a low near 48 and slight chance of showers starting before 9 p.m.  

Kaycee:  There’s a chance of rain mainly after 5 p.m. today and overnight.  Otherwise, look for it to be sunny today with a high near 80 and watch for increasing clouds and breezy conditions overnight with a low near 51.  Winds could gust to 20 mph during the day and 22 mph overnight.

Southeast:  

Cheyenne:  There’s a slight chance of showers after noon today, otherwise expect it to be mostly sunny with a high near 76 and mostly cloudy, becoming mostly clear overnight with a low near 47.  

Laramie: There’s a chance of rain after noon today and starting around 9 p.m.  until midnight tonight.  Otherwise, look for increasing clouds today with a high near 73 and partly cloudy skies overnight with a low near 43.  

Pine Bluffs:  It should be sunny today with a high near 78 and partly cloudy overnight with a low near 46.  

South Central:  

Rawlins:  There’s a chance of showers after noon today and overnight.  Otherwise, expect it to be mostly sunny today with a high near 75 and mostly cloudy overnight with a low near 47.  

Saratoga:  There’s a chance of rain after noon today and overnight.  Otherwise, look for it to be mostly sunny today with a high near 75 and mostly cloudy overnight with a low near 43.  

Wamsutter:  There’s a chance of showers mainly after 5 p.m. today and overnight.  Otherwise, it should be mostly sunny today with a high near 73 and mostly cloudy and breezy overnight with a low near 44.  Winds could gust as high as 21 mph overnight. 

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CK

Coy Knobel

Night Editor