Rapid City 7-day weather forecast

Written by:
December 29, 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 58 °F on Monday, while the low is 18 °F on Saturday. There are expected to be 2 sunny days, snow on 1 day, and 1 day of rain this week.

There are currently no weather alerts.

Monday, January 5

- High of 58 °F, low of 29 °F (31% humidity)
- Mostly cloudy with a 24% chance of rain (0 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 7:27 AM, sunset at 4:28 PM
1 / 6
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Tuesday, January 6

- High of 52 °F, low of 38 °F (28% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 7:27 AM, sunset at 4:29 PM
2 / 6
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Wednesday, January 7

- High of 55 °F, low of 37 °F (26% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 7:27 AM, sunset at 4:30 PM
3 / 6
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Thursday, January 8

- High of 41 °F, low of 31 °F (52% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 7:27 AM, sunset at 4:31 PM
4 / 6
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Friday, January 9

- High of 35 °F, low of 22 °F (34% humidity)
- Overcast with a 25% chance of snow (0 mm of snow)
- Fresh breeze (22 mph wind)
- Sunrise at 7:26 AM, sunset at 4:32 PM
5 / 6
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Saturday, January 10

- High of 29 °F, low of 18 °F (21% humidity)
- Sunny with a 0% chance of snow
- Fresh breeze (21 mph wind)
- Sunrise at 7:26 AM, sunset at 4:33 PM
- Last quarter moon
6 / 6
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Sunday, January 11

- High of 55 °F, low of 23 °F (35% humidity)
- Mostly cloudy with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 7:26 AM, sunset at 4:35 PM

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