Rapid City 7-day weather forecast

Written by:
July 7, 2025
ESOlex // Shutterstock

Rapid City 7-day weather forecast

Stacker created the forecast for Rapid City, South Dakota using data from OpenWeather. This week's high is 93 °F on Wednesday, while the low is 53 °F on Saturday. There are expected to be 4 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, July 7

- High of 83 °F, low of 62 °F (58% humidity)
- Mostly cloudy with a 95% chance of rain (2 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:17 AM, sunset at 8:37 PM
1 / 6
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Tuesday, July 8

- High of 91 °F, low of 62 °F (38% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:18 AM, sunset at 8:37 PM
2 / 6
Dmitry Naumov // Shutterstock

Wednesday, July 9

- High of 93 °F, low of 69 °F (25% humidity)
- Mostly sunny with a 20% 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 5:18 AM, sunset at 8:37 PM
3 / 6
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Thursday, July 10

- High of 84 °F, low of 66 °F (38% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 5:19 AM, sunset at 8:36 PM
- Full moon
4 / 6
ESOlex // Shutterstock

Friday, July 11

- High of 68 °F, low of 59 °F (91% humidity)
- Partly sunny with a 100% chance of rain (3 mm of rain)
- Fresh breeze (20 mph wind)
- Sunrise at 5:20 AM, sunset at 8:36 PM
5 / 6
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Saturday, July 12

- High of 81 °F, low of 53 °F (27% humidity)
- Sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:21 AM, sunset at 8:35 PM
6 / 6
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Sunday, July 13

- High of 92 °F, low of 63 °F (19% humidity)
- Fair with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:22 AM, sunset at 8:34 PM

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