Casper 7-day Weather Forecast

ESOlex // Shutterstock

Casper 7-day weather forecast

Stacker created the forecast for Casper, Wyoming using data from OpenWeather. This week's high is 84 °F on Monday, while the low is 52 °F on Monday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 84 °F, low of 52 °F (24% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:33 AM, sunset at 8:31 PM

You may also like: How long does it take to sell a house in Casper in 2026?

1 / 6

Sandra Matic // Shutterstock

Tuesday, May 26

- High of 78 °F, low of 57 °F (28% humidity)
- Partly cloudy with a 83% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:33 AM, sunset at 8:31 PM

2 / 6

Alex Stemmer // Shutterstock

Wednesday, May 27

- High of 79 °F, low of 55 °F (28% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:32 AM, sunset at 8:32 PM

3 / 6

logoboom // Shutterstock

Thursday, May 28

- High of 81 °F, low of 56 °F (34% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (12 mph wind)
- Sunrise at 5:31 AM, sunset at 8:33 PM

4 / 6

Pablesku // Shutterstock

Friday, May 29

- High of 84 °F, low of 60 °F (16% humidity)
- Sunny with a 30% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:31 AM, sunset at 8:34 PM

5 / 6

Cari Rubin Photography // Shutterstock

Saturday, May 30

- High of 73 °F, low of 60 °F (39% humidity)
- Overcast with a 87% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:30 AM, sunset at 8:35 PM

You may also like: Highest-rated sushi restaurants in the Casper area by diners

6 / 6

Robert Schlie // Shutterstock

Sunday, May 31

- High of 76 °F, low of 53 °F (34% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 5:30 AM, sunset at 8:36 PM
- Full moon