Casper 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Casper 7-day weather forecast

Stacker created the forecast for Casper, Wyoming using data from OpenWeather. This week's high is 55 °F on Wednesday, while the low is 20 °F on Monday. There are expected to be 2 sunny days and rain on 2 days this week.

There are currently no weather alerts.

Monday, February 23

- High of 48 °F, low of 20 °F (36% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 6:50 AM, sunset at 5:46 PM
1 / 6
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Tuesday, February 24

- High of 51 °F, low of 42 °F (42% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Strong breeze (31 mph wind)
- Sunrise at 6:49 AM, sunset at 5:48 PM
- First quarter moon
2 / 6
Jaromir Chalabala // Shutterstock

Wednesday, February 25

- High of 55 °F, low of 34 °F (37% humidity)
- Sunny with a 70% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gale (39 mph wind)
- Sunrise at 6:47 AM, sunset at 5:49 PM
3 / 6
Leonid Ikan // Shutterstock

Thursday, February 26

- High of 52 °F, low of 31 °F (26% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Strong breeze (26 mph wind)
- Sunrise at 6:46 AM, sunset at 5:50 PM
4 / 6
Andrew Lever // Shutterstock

Friday, February 27

- High of 53 °F, low of 32 °F (27% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 6:44 AM, sunset at 5:51 PM
5 / 6
ESOlex // Shutterstock

Saturday, February 28

- High of 48 °F, low of 35 °F (39% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:42 AM, sunset at 5:53 PM
6 / 6
Gaschwald // Shutterstock

Sunday, March 1

- High of 54 °F, low of 34 °F (58% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:41 AM, sunset at 5:54 PM

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