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

Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

39°F

4°C

Humidity 70%
Wind Speed NW 14 mph
Barometer 30.10 in (1020.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 1 Feb 1:53 pm CST
Extended Forecast for

Carter SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Wind chill values as low as 14. North wind 5 to 9 mph becoming southeast after midnight.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 40. Wind chill values as low as 12. Southeast wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 40 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 25. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 25 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Northwest wind 7 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. South wind 6 to 11 mph becoming west 12 to 17 mph after midnight. Winds could gust as high as 28 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 21. Wind chill values as low as 14. North wind 5 to 9 mph becoming southeast after midnight.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 40. Wind chill values as low as 12. Southeast wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 25. Northwest wind 7 to 11 mph, with gusts as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 40. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
A chance of rain and snow before 1am, then a slight chance of snow. Mostly cloudy, with a low around 25. Northwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 41. Northwest wind 7 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 27. South wind 6 to 11 mph becoming west 12 to 17 mph after midnight. Winds could gust as high as 28 mph.
Thursday
Sunny, with a high near 56. Breezy.
Thursday Night
Mostly clear, with a low around 28.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 25.
Saturday
Mostly sunny, with a high near 50.
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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:
1:06 pm CST Feb 1, 2026
Forecast Valid:
2pm CST Feb 1, 2026-6pm CST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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