Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

19°F

-7°C

Humidity 77%
Wind Speed SW 6 mph
Barometer 29.93 in (1016.7 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 1 Dec 7:53 pm CST
Extended Forecast for

New Witten SD

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Wind chill values as low as 1. Southwest wind 7 to 10 mph, with gusts as high as 15 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Wind chill values as low as 2. Southwest wind around 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 7pm, then a chance of snow.  Cloudy, with a low around 14. Wind chill values as low as 2. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Blustery

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a steady temperature around 18. Wind chill values as low as -2. Blustery, with a north wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 18 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 3. North wind 5 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 38. West wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 40. West wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 40 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Wind chill values as low as 1. Southwest wind 7 to 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 39. Wind chill values as low as 2. Southwest wind around 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Cloudy, with a low around 14. Wind chill values as low as 2. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a steady temperature around 18. Wind chill values as low as -2. Blustery, with a north wind 16 to 21 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 3. North wind 5 to 13 mph becoming south in the evening. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 38. West wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 21. West wind 11 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 40. West wind 14 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A slight chance of snow before noon. Mostly cloudy, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 10.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
New Witten SD
 43.43°N 100.09°W (Elev. 2064 ft)
7:37 pm CST Dec 1, 2025
8pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database