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

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

56°F

13°C

Humidity 28%
Wind Speed SE 8 mph
Barometer 29.60 in (1001.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 27 Dec 11:52 am MST
Extended Forecast for

8 Miles SW Blackhawk SD

  • This Afternoon

    This Afternoon: Partly sunny, with a temperature falling to around 37 by 5pm. West wind around 8 mph, with gusts as high as 25 mph.

    High: 52 °F⇓

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -8. Northwest wind 10 to 14 mph, with gusts as high as 36 mph.

    Low: 5 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 19. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 39 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 30 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. Calm wind becoming northwest around 5 mph. Winds could gust as high as 17 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a temperature falling to near 24 by 8pm, then rising to around 31 during the remainder of the night. West wind 3 to 5 mph. Winds could gust as high as 20 mph.

    Low: 24 °F⇑

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Northwest wind 5 to 7 mph, with gusts as high as 24 mph.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a temperature falling to around 37 by 5pm. West wind around 8 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 5. Wind chill values as low as -8. Northwest wind 10 to 14 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 19. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 39 mph.
Sunday Night
Mostly clear, with a low around 2. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 40. Calm wind becoming northwest around 5 mph. Winds could gust as high as 17 mph.
Monday Night
Increasing clouds, with a temperature falling to near 24 by 8pm, then rising to around 31 during the remainder of the night. West wind 3 to 5 mph. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 50. Northwest wind 5 to 7 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 16 mph.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 24.
New Year's Day
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 52.
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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:
11:42 am MST Dec 27, 2025
Forecast Valid:
12pm MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

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