Weather forecast for tomorrow
Rapid City, SD

Weather forecast for tomorrow

Thursday, May 15.

Cloudy / Wind
5:24 am

8:14 pm
MDT
Cloudy / Wind
59°F / 48°F
  • Wind: 25mph NW
  • Humidity: 51%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 4
Tomorrow, overcast skies will be paired with blustery conditions.
Rainfall is not anticipated. Expected temperature values will span from a mild 59°F down to a chilly 48.2°F.
The predicted maximum temperature will be a few degrees lower than May's typical high of 63.1°F.
Sunrise will be at 5:24 am and sunset at 8:14 pm; tomorrow's daylight will last for 14h and 50min.

Frequently asked questions

What is the weather forecast for Rapid City for tomorrow?
On Thursday, expect overcast skies and gusty winds.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 48.2°F.
The maximum temperature will be slightly cooler than the average highest temperature of 63.1°F in May. The lowest temperature will be in line with the average low of 45.3°F.
When are sunrise and sunset tomorrow?
On Thursday, in Rapid City, sunrise will be at 5:24 am and sunset at 8:14 pm (MDT).
How long will the day be tomorrow?
In Rapid City, tomorrow, there will be 14h and 50min of daylight.

Hourly weather forecast

12 am
  • 54°F
  • Feels like:
    50°F
Cloudy
Cloudy
  • Wind: 14mph NNW
  • Pressure: 29.53"Hg
  • Humidity: 76%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 16mph NNW
  • Pressure: 29.47"Hg
  • Humidity: 76%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 17mph NW
  • Pressure: 29.47"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:24 am
6 am
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 19mph NW
  • Pressure: 29.5"Hg
  • Humidity: 73%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 52°F
  • Feels like:
    46°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 22mph NW
  • Pressure: 29.5"Hg
  • Humidity: 66%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 54°F
  • Feels like:
    48°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 25mph NW
  • Pressure: 29.5"Hg
  • Humidity: 54%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 55°F
  • Feels like:
    52°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 25mph NW
  • Pressure: 29.5"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 57°F
  • Feels like:
    52°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 24mph NW
  • Pressure: 29.5"Hg
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 59°F
  • Feels like:
    54°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 25mph NW
  • Pressure: 29.5"Hg
  • Humidity: 43%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 57°F
  • Feels like:
    52°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 23mph NW
  • Pressure: 29.5"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 54°F
  • Feels like:
    48°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph NW
  • Pressure: 29.53"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:14 pm
10 pm
  • 52°F
  • Feels like:
    46°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 19mph NW
  • Pressure: 29.59"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, primarily gloomy and occasionally wet weather is forecasted.
The temperature will vary between the lowest temperature of 50°F and the highest temperature of 59°F. The warmest part of the day will be at 3 pm and 4 pm.
The high will be a couple of degrees lower than the normal maximum of 63.1°F for May. The minimum temperature will be also comparable to May's average low of 45.3°F.
Updated: May 14, 2025 @ 23:45:45 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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