Casper 7-day weather forecast

Written by:
June 30, 2025
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Casper 7-day weather forecast

Stacker created the forecast for Casper, Wyoming using data from OpenWeather. This week's high is 95 °F on Wednesday, while the low is 57 °F on Monday. There are expected to be 5 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, June 30

- High of 83 °F, low of 57 °F (23% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:30 AM, sunset at 8:47 PM
1 / 6
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Tuesday, July 1

- High of 93 °F, low of 60 °F (14% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 5:30 AM, sunset at 8:47 PM
2 / 6
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Wednesday, July 2

- High of 95 °F, low of 67 °F (14% humidity)
- Sunny with a 39% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:31 AM, sunset at 8:47 PM
- First quarter moon
3 / 6
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Thursday, July 3

- High of 86 °F, low of 67 °F (26% humidity)
- Overcast with a 67% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 5:31 AM, sunset at 8:47 PM
4 / 6
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Friday, July 4

- High of 82 °F, low of 62 °F (28% humidity)
- Partly sunny with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:32 AM, sunset at 8:46 PM
5 / 6
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Saturday, July 5

- High of 87 °F, low of 59 °F (27% humidity)
- Sunny with a 88% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 5:32 AM, sunset at 8:46 PM
6 / 6
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Sunday, July 6

- High of 89 °F, low of 65 °F (11% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Strong breeze (25 mph wind)
- Sunrise at 5:33 AM, sunset at 8:46 PM

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