Rapid City 7-day weather forecast

Written by:
April 28, 2025
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Rapid City 7-day weather forecast

Stacker created the forecast for Rapid City, South Dakota using data from OpenWeather. This week's high is 86 °F on Sunday, while the low is 49 °F on Tuesday. There are expected to be 5 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, May 5

- High of 78 °F, low of 51 °F (40% humidity)
- Sunny with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 5:38 AM, sunset at 8:00 PM
1 / 6
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Tuesday, May 6

- High of 58 °F, low of 49 °F (78% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:37 AM, sunset at 8:01 PM
2 / 6
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Wednesday, May 7

- High of 68 °F, low of 51 °F (60% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:35 AM, sunset at 8:03 PM
3 / 6
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Thursday, May 8

- High of 72 °F, low of 49 °F (38% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:34 AM, sunset at 8:04 PM
4 / 6
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Friday, May 9

- High of 78 °F, low of 54 °F (34% humidity)
- Sunny with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Strong breeze (27 mph wind)
- Sunrise at 5:33 AM, sunset at 8:05 PM
5 / 6
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Saturday, May 10

- High of 79 °F, low of 55 °F (42% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 5:32 AM, sunset at 8:06 PM
6 / 6
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Sunday, May 11

- High of 86 °F, low of 59 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 5:30 AM, sunset at 8:07 PM

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