National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed NW 5 mph
Barometer 29.77 in (1009.5 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 26 Dec 7:52 am MST
Extended Forecast for

8 Miles SW Blackhawk SD

  • Today

    Today: Mostly sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind around 6 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. West wind 5 to 7 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7. Wind chill values as low as -1. Northwest wind 7 to 9 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.

    Low: 7 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 23. Northwest wind 7 to 10 mph, with gusts as high as 32 mph.

    High: 23 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Northwest wind 3 to 6 mph. Winds could gust as high as 23 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. West wind 6 to 10 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 34. West wind around 6 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 52. West wind 5 to 7 mph, with gusts as high as 24 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Wind chill values as low as -1. Northwest wind 7 to 9 mph, with gusts as high as 31 mph. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 23. Northwest wind 7 to 10 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 7. Northwest wind 3 to 6 mph. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 40. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 21. West wind around 6 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 18.
New Year's Day
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Blackhawk SD
 44.09°N 103.45°W (Elev. 4505 ft)
Last Update:
7:36 am MST Dec 26, 2025
Forecast Valid:
8am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation