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

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Overcast

34°F

1°C

Humidity 97%
Wind Speed NW 9 mph
Barometer 29.92 in (1014.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 3 Dec 12:53 am CST
Extended Forecast for

New Witten SD

  • Overnight

    Overnight: A 30 percent chance of snow before 3am.  Cloudy, with a low around 15. Wind chill values as low as 8. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a steady temperature around 19. Wind chill values as low as 1. North wind 8 to 17 mph, with gusts as high as 23 mph.

    High: 19 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Wind chill values as low as -5. Northeast wind 6 to 11 mph becoming south 12 to 17 mph after midnight. Winds could gust as high as 25 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Wind chill values as low as zero. South wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. West wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 38. West wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. West wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow, mainly before noon.  Mostly cloudy, with a high near 32. Southeast wind 13 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow before 3am. Cloudy, with a low around 15. Wind chill values as low as 8. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy, with a steady temperature around 19. Wind chill values as low as 1. North wind 8 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 6. Wind chill values as low as -5. Northeast wind 6 to 11 mph becoming south 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Mostly sunny, with a high near 39. Wind chill values as low as zero. South wind 14 to 18 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Thursday Night
Mostly cloudy, with a low around 25. West wind 11 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 38. West wind 13 to 17 mph, with gusts as high as 26 mph.
Friday Night
Mostly cloudy, with a low around 20. West wind 9 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Saturday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Southeast wind 13 to 15 mph becoming north in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
New Witten SD
 43.43°N 100.09°W (Elev. 2064 ft)
11:46 pm CST Dec 2, 2025
1am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database