National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Overcast

21°F

-6°C

Humidity 41%
Wind Speed NW 9 mph
Barometer 30.32 in (1030.1 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 27 Jan 2:53 pm CST
Extended Forecast for

Carter SD

  • Tonight

    Tonight: Mostly clear, with a low around 7. Wind chill values as low as zero. Light and variable wind becoming southwest around 6 mph in the evening.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 30. Wind chill values as low as -1. Southwest wind 5 to 8 mph becoming northeast in the afternoon.

    High: 30 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 12. Wind chill values as low as 3. East wind around 8 mph.

    Low: 12 °F

    Cloudy then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Cloudy, with a high near 24. Wind chill values as low as 2. East wind 6 to 11 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Cloudy, with a low around 0. East wind around 9 mph. Little or no snow accumulation expected.

    Low: 0 °F

    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 12. Northeast wind around 10 mph, with gusts as high as 16 mph.

    High: 12 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3. East wind 9 to 17 mph becoming south after midnight. Winds could gust as high as 28 mph.

    Low: -3 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 35. Breezy, with a south wind 15 to 20 mph, with gusts as high as 31 mph.

    High: 35 °F

    Breezy.
    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 7. Wind chill values as low as zero. Light and variable wind becoming southwest around 6 mph in the evening.
Wednesday
Increasing clouds, with a high near 30. Wind chill values as low as -1. Southwest wind 5 to 8 mph becoming northeast in the afternoon.
Wednesday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 12. Wind chill values as low as 3. East wind around 8 mph.
Thursday
A 50 percent chance of snow. Cloudy, with a high near 24. Wind chill values as low as 2. East wind 6 to 11 mph, with gusts as high as 17 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Cloudy, with a low around 0. East wind around 9 mph. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 12. Northeast wind around 10 mph, with gusts as high as 16 mph.
Friday Night
Partly cloudy, with a low around -3. East wind 9 to 17 mph becoming south after midnight. Winds could gust as high as 28 mph.
Saturday
A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 35. Breezy, with a south wind 15 to 20 mph, with gusts as high as 31 mph.
Saturday Night
A chance of rain and snow, mainly before midnight. Mostly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Carter SD
 43.39°N 100.2°W (Elev. 2201 ft)
Last Update:
2:31 pm CST Jan 27, 2026
Forecast Valid:
3pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation