Cheyenne 7-day weather forecast

Written by:
August 11, 2025
ESOlex // Shutterstock

Cheyenne 7-day weather forecast

Stacker created the forecast for Cheyenne, Wyoming using data from OpenWeather. This week's high is 94 °F on Wednesday, while the low is 52 °F on Monday. There is expected to be 1 sunny day and rain on 4 days this week.

There are currently no weather alerts.

Monday, August 11

- High of 80 °F, low of 52 °F (23% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:05 AM, sunset at 8:03 PM
1 / 6
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Tuesday, August 12

- High of 81 °F, low of 54 °F (30% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:06 AM, sunset at 8:02 PM
2 / 6
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Wednesday, August 13

- High of 94 °F, low of 61 °F (11% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:07 AM, sunset at 8:01 PM
3 / 6
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Thursday, August 14

- High of 92 °F, low of 68 °F (11% humidity)
- Mostly cloudy with a 34% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 6:08 AM, sunset at 7:59 PM
4 / 6
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Friday, August 15

- High of 87 °F, low of 63 °F (21% humidity)
- Overcast with a 31% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 6:09 AM, sunset at 7:58 PM
- Last quarter moon
5 / 6
Jaromir Chalabala // Shutterstock

Saturday, August 16

- High of 87 °F, low of 61 °F (17% humidity)
- Overcast with a 37% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:10 AM, sunset at 7:57 PM
6 / 6
Matusciac Alexandru // Shutterstock

Sunday, August 17

- High of 90 °F, low of 64 °F (15% humidity)
- Sunny with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:11 AM, sunset at 7:55 PM

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