Cheyenne 7-day weather forecast

Written by:
March 23, 2026
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Cheyenne 7-day weather forecast

created the forecast for Cheyenne, Wyoming using data from . This week's high is 84 掳F on Monday, while the low is 49 掳F on Wednesday. There is expected to be 1 sunny day and rain on 5 days this week.

There are currently no weather alerts.

Monday, May 25

- High of 84 掳F, low of 52 掳F (21% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:33 AM, sunset at 8:19 PM
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Tuesday, May 26

- High of 75 掳F, low of 53 掳F (34% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Near gale (32 mph wind)
- Sunrise at 5:32 AM, sunset at 8:20 PM
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Wednesday, May 27

- High of 67 掳F, low of 49 掳F (51% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:31 AM, sunset at 8:21 PM
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Thursday, May 28

- High of 77 掳F, low of 50 掳F (43% humidity)
- Partly cloudy with a 99% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:31 AM, sunset at 8:22 PM
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Friday, May 29

- High of 82 掳F, low of 53 掳F (19% humidity)
- Sunny with a 0% chance 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 8:23 PM
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Saturday, May 30

- High of 67 掳F, low of 58 掳F (54% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 5:30 AM, sunset at 8:23 PM
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Sunday, May 31

- High of 69 掳F, low of 49 掳F (58% humidity)
- Mostly cloudy with a 91% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:29 AM, sunset at 8:24 PM
- Full moon

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