82646 Weather (Casper, WY)

Weather forecast for: Casper WY

Last Update: 9:31 am MDT Oct 25, 2026

Today: Mostly sunny, with a high near 53. Light east northeast wind increasing to 8 to 13 mph in the afternoon.

Tonight: Scattered showers, mainly after midnight. Increasing clouds, with a low around 33. East wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Monday: Scattered showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 58. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

Monday Night: Mostly clear, with a low around 39. Windy, with a south southwest wind 8 to 18 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph.

Tuesday: Sunny, with a high near 56. Very windy, with a west southwest wind 32 to 37 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 50 mph.

Tuesday Night: Mostly clear, with a low around 34. Breezy, with a south southwest wind 11 to 20 mph, with gusts as high as 33 mph.

Wednesday: Sunny, with a high near 60. Breezy, with a south southwest wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.

Wednesday Night: Mostly clear, with a low around 36.

Thursday: Mostly sunny, with a high near 65. Breezy.

Thursday Night: Partly cloudy, with a low around 39.

Friday: Mostly sunny, with a high near 64.

Friday Night: A chance of showers. Mostly cloudy, with a low around 37.

Saturday: A slight chance of showers. Partly sunny, with a high near 60.