Don Day Wyoming Weather Forecast: Friday, March 17, 2023

It’s Friday, March 17 – and although it’s St. Patrick’s Day, it’s way too early to even think about celebrating spring. It’s C-OL-L-D. Although the sun will shine across the Cowboy State Friday but temperatures are expected to remain below normal through this weekend. The next weather system moves in Monday night.

Central:

Partly sunny in Riverton today, then gradually becoming sunny, with a high near 30. Sunny in Casper today, with a high near 34; breezy, with gusts as high as 23 mph. Sunny in Glenrock, with a high near 34. 

Mostly clear overnight in Riverton, with a low around 1 and wind chill values as low as -5. Partly cloudy overnight in Casper, with a low around 20; blustery, with wind gusts as high as 23 mph. Partly cloudy overnight in Glenrock, with a low around 12. 

Southwest:

Mostly sunny in Rock Springs, with a high near 30 and wind chill values as low as zero. Sunny today in Evanston, with a high near 22 and wind chill values as low as -15. Mostly sunny today in Kemmerer, with a high near 25 and wind chill values as low as -10; breezy, with gusts as high as 20 mph.

Mostly clear overnight in Rock Springs, with a low around 5 and wind chill values as low as -5. Mostly clear tonight in Evanston, with a low around -1 and wind chill values as low as -13. Mostly clear in Kemmerer overnight, with a low around 2 and wind chill values as low as -10. 

Western Wyoming:

Sunny today in Pinedale, with a high near 25 and wind chill values as low as -10. Sunny in Big Piney today, with a high near 24 and wind chill values as low as -15. Sunny today in Star Valley, with a high near 31 and wind chill values as low as zero. 

Mostly clear overnight in Pinedale, with a low around 2 and wind chill values as low as -5. Partly cloudy tonight in Big Piney, with a low around -5 and wind chill values as low as -15. Mostly clear in Star Valley tonight, with a low around 9 and wind chill values as low as zero. 

Northwest:

Sunny today in Yellowstone National Park, with a high near 32 and wind chill values as low as zero. Sunny in Dubois, with a high near 32. Sunny in Jackson today, with a high near 30 and wind chill values as low as -5. 

Mostly clear tonight in Yellowstone, with a low around 12. Mostly clear and breezy in Dubois tonight, with a low around 12 and wind gusts as high as 20 mph. Mostly clear overnight in Jackson, with a low around 7. 

Bighorn Basin:

Sunny today in Thermopolis, with a high near 38; breezy, with gusts as high as 20 mph. Sunny and breezy in Powell today, with a high near 41 and wind gusts as high as 24 mph. Sunny in Cody, with a high near 37; breezy, with wind gusts as high as 20 mph.

Mostly clear tonight in Thermopolis, with a low around 16; breezy, with wind gusts as high as 20 mph. Mostly clear in Powell tonight, with a low around 21; blustery, with gusts as high as 23 mph. Mostly clear overnight in Cody, with a low around 24; breezy, with wind gusts as high as 20 mph.

North Central:

Sunny and windy in Buffalo today, with a high near 32 and winds gusting as 41 mph. Sunny today in Sheridan, with a high near 37 and wind chill values as low as zero; breezy, with winds increasing to 15 to 20 mph in the afternoon. Sunny in Story today, with a high near 32 and wind chill values as low as -5; breezy, with winds 17 to 22 mph.

Mostly clear overnight in Buffalo, with a low around 19; blustery, with wind gusts as high as 33 mph. Mostly clear in Sheridan tonight, with a low around 7 and wind chill values as low as zero. Mostly clear tonight in Story, with a low around 12. 

Northeast:

Mostly sunny today in Newcastle, with a high near 31 and wind chill values as low as zero; blustery, with gusts as high as 39 mph. Mostly sunny in Gillette today, with a high near 32 and wind chill values as low as 3; breezy, with gusts as high as 37 mph. Partly sunny today in Aladdin, with a high near 30 and wind chill values as low as 4; blustery, with gusts as high as 34 mph.

Mostly clear tonight in Newcastle, with a low around 8 and wind chill values as low as -5; blustery, with wind gusts as high as 36 mph. Mostly clear overnight in Gillette, with a low around 9 and wind chill values as low as -1; blustery, with wind gusts as high as 32 mph. Partly cloudy tonight in Aladdin, with a low around 8 and wind chill values as low as -1; windy, with winds gusting as high as 31 mph.

Eastern Plains:

Sunny and breezy in Douglas today, with a high near 34 and wind gusts as high as 30 mph. Sunny in Wheatland, with a high near 37; breezy, with winds gusting as high as 30 mph. Mostly sunny today in Midwest, with a high near 32; breezy, with winds gusting as high as 30 mph.

Partly cloudy overnight in Douglas, with a low around 11 and wind chill values between zero and 5; blustery, with winds 10 to 20 mph. Mostly clear tonight in Wheatland, with a low around 17; blustery, with winds 15 to 20 mph. Partly cloudy in Midwest overnight, with a low around 15; blustery, with gusts as high as 26 mph.

Southeast:

Sunny in Laramie today, with a high near 28 and wind chill values between -5 and 5. Sunny today in Cheyenne, with a high near 35 and wind chill values between zero and 10; breezy, with wind gusts as high as 25 mph. Sunny today in Medicine Bow, with a high near 24 and wind chill values between -5 and 5. 

Mostly clear tonight in Laramie, with a low around 4 and wind chill values between -5 and zero. Mostly clear in Cheyenne overnight, with a low around 12. Mostly clear in Medicine Bow tonight, with a low around 3 and wind chill values between -5 and -10.

South Central:

Sunny in Saratoga today, with a high near 23 and wind chill values between -5 and 5. Sunny today in Rawlins, with a high near 23 and wind chill values between zero and 10. Sunny in Baggs, with a high near 30 and wind chill values between -10 and zero. 

Mostly clear in Saratoga tonight, with a low around 2 and wind chill values between -5 and zero. Mostly clear overnight in Rawlins, with a low around 3 and wind chill values between -5 and zero. Mostly clear in Baggs tonight, with a low around -6 and wind chill values between -10 and -15.