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Wintery Weather Stretching from the West Coast to the Great Lakes

Lake Effect Snow Warnings are in effect for the Great Lakes with 2 to 3 feet storm total snow possible. Arctic Air extends across much of the U.S. with breezy winds and temperatures 15-35 degrees below normal in the Northern Plains. Out west, heavy mountain snow and some low elevation snow and freezing rain forecast as a warmer weather system interacts with the Arctic airmass. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

-21°C

-5°F

Humidity 75%
Wind Speed N 9 km/h
Barometer 1044.1 mb (30.56 in)
Dewpoint -24°C (-11°F)
Visibility 16 km
Wind Chill-28°C (-18°F)
Last update 8 Dec 6:52 am MST
Extended Forecast for

Lead SD

Wind Chill Advisory until December 8, 11:00am
Click here for hazard details and duration
Wind Chill Advisory
  •  
    Wind Chill Advisory until December 8, 11:00am

    NOW until
    11:00am Thu

    Wind Chill Advisory

  • Today

    Today: Sunny, with a high near -12. Wind chill values between -17 and -26. Southwest wind 8 to 10 km/h.

    Sunny

    High: -12 °C

  • Tonight

    Tonight: Mostly cloudy, with a low around -20. Wind chill values between -23 and -28. South wind around 11 km/h.

    Mostly Cloudy

    Low: -20 °C

  • Friday

    Friday: Mostly cloudy, with a high near -9. Wind chill values between -13 and -23. South wind 5 to 8 km/h becoming southwest in the afternoon.

    Mostly Cloudy

    High: -9 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a temperature rising to around -6 by 2am. South wind 10 to 13 km/h.

    Slight Chance
    Snow

    Low: -14 °C

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 11am.  Mostly cloudy, with a temperature falling to around -12 by 5pm. West wind 14 to 18 km/h, with gusts as high as 26 km/h.

    Chance Snow

    High: -6 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -15. West wind 11 to 14 km/h.

    Slight Chance
    Snow

    Low: -15 °C

  • Sunday

    Sunday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near -6.

    Slight Chance
    Snow then
    Partly Sunny

    High: -6 °C

  • Sunday
    Night

    Sunday Night: A slight chance of snow after 11pm.  Mostly cloudy, with a low around -16.

    Slight Chance
    Snow

    Low: -16 °C

Detailed Forecast

Today
Sunny, with a high near -12. Wind chill values between -17 and -26. Southwest wind 8 to 10 km/h.
Tonight
Mostly cloudy, with a low around -20. Wind chill values between -23 and -28. South wind around 11 km/h.
Friday
Mostly cloudy, with a high near -9. Wind chill values between -13 and -23. South wind 5 to 8 km/h becoming southwest in the afternoon.
Friday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a temperature rising to around -6 by 2am. South wind 10 to 13 km/h.
Saturday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a temperature falling to around -12 by 5pm. West wind 14 to 18 km/h, with gusts as high as 26 km/h.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -15. West wind 11 to 14 km/h.
Sunday
A 20 percent chance of snow before 11am. Partly sunny, with a high near -6.
Sunday Night
A slight chance of snow after 11pm. Mostly cloudy, with a low around -16.
Monday
A slight chance of snow after 11am. Partly sunny, with a high near -9.
Monday Night
A chance of snow before 11pm. Mostly cloudy, with a low around -18.
Tuesday
Mostly sunny, with a high near -10.
Tuesday Night
Partly cloudy, with a low around -17.
Wednesday
Mostly sunny, with a high near -6.
Click Map For Forecast
Point Forecast:
Lead SD
 44.35°N 103.77°W (Elev. 1622 m)
6:59 am MST Dec 8, 2016
7am MST Dec 8, 2016-6pm MST Dec 14, 2016
 
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Additional Resources

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