
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 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
You may also like:
Highest-rated steak restaurants in the Rapid City area by diners

1 / 6
loreanto // Shutterstock
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
- 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
STILLFX // Shutterstock
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
- 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
Rachasie // Shutterstock
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
- 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
Pablesku // Shutterstock
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
- 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
New Africa // Shutterstock
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
- 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
You may also like:
Highest-rated ice cream shops in Rapid City by diners

6 / 6
Leena Robinson // Shutterstock
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
- 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