Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

44°F

7°C

Humidity 51%
Wind Speed N 15 mph
Barometer 30.18 in (1021.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Feb 1:52 am MST
Extended Forecast for

8 Miles SW Blackhawk SD

  • Overnight

    Overnight: Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm. Winds could gust as high as 17 mph.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Calm wind becoming southeast around 5 mph. Winds could gust as high as 16 mph.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Light and variable wind. Winds could gust as high as 18 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. Northwest wind 6 to 10 mph, with gusts as high as 29 mph.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Northwest wind 3 to 5 mph. Winds could gust as high as 21 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. West wind around 5 mph becoming calm  in the afternoon. Winds could gust as high as 15 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Light west wind. Winds could gust as high as 15 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am.  Partly sunny, with a high near 57. West wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm. Winds could gust as high as 17 mph.
Friday
Sunny, with a high near 57. Calm wind becoming southeast around 5 mph. Winds could gust as high as 16 mph.
Friday Night
Partly cloudy, with a low around 35. Light and variable wind. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 61. Northwest wind 6 to 10 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 36. Northwest wind 3 to 5 mph. Winds could gust as high as 21 mph.
Sunday
Partly sunny, with a high near 64. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 34. Light west wind. Winds could gust as high as 15 mph.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 57. West wind 5 to 7 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23.
Tuesday
A chance of snow. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 45.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Blackhawk SD
 44.09°N 103.45°W (Elev. 4505 ft)
11:31 pm MST Feb 5, 2026
2am MST Feb 6, 2026-6pm MST Feb 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database