Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

35°F

2°C

Humidity 82%
Wind Speed NW 14 mph
Barometer 29.90 in (1014.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 2 Dec 9:52 pm MST
Extended Forecast for

Owanka SD

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am.  Cloudy, with a low around 17. Wind chill values as low as 6. North wind 15 to 17 mph, with gusts as high as 26 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow before 8am.  Mostly cloudy, with a high near 26. Wind chill values as low as 3. North wind 6 to 16 mph, with gusts as high as 22 mph.  Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 11. Wind chill values as low as -1. South wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 11 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 43. Wind chill values as low as 3. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. West wind 7 to 9 mph, with gusts as high as 17 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 41. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 41 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. North wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 11am.  Mostly cloudy, with a high near 34. North wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow, mainly after 2am. Cloudy, with a low around 17. Wind chill values as low as 6. North wind 15 to 17 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow before 8am. Mostly cloudy, with a high near 26. Wind chill values as low as 3. North wind 6 to 16 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Wednesday Night
Mostly clear, with a low around 11. Wind chill values as low as -1. South wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Increasing clouds, with a high near 43. Wind chill values as low as 3. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 23. West wind 7 to 9 mph, with gusts as high as 17 mph.
Friday
Partly sunny, with a high near 41. Northwest wind 11 to 16 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 19. North wind 8 to 10 mph becoming southeast in the evening. Winds could gust as high as 17 mph.
Saturday
A slight chance of snow after 11am. Mostly cloudy, with a high near 34. North wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 48. Breezy.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
A slight chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Owanka SD
 44.02°N 102.6°W (Elev. 2598 ft)
9:31 pm MST Dec 2, 2025
10pm MST Dec 2, 2025-6pm MST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database