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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

16°F

-9°C

Humidity 79%
Wind Speed S 9 mph
Barometer 30.31 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 11 Jan 9:13 am CST
Extended Forecast for

White Rock SD

  • Today

    Today: Mostly sunny, with a high near 33. South wind 11 to 15 mph becoming west southwest in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. West wind 8 to 11 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Southwest wind 6 to 8 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain after midnight. Mostly cloudy, with a low around 31. West wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 39 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. Blustery, with a north northwest wind 20 to 22 mph, with gusts as high as 31 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Northeast wind 6 to 11 mph becoming south southeast in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 36. Breezy, with a south southeast wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 33. South wind 11 to 15 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 23. West wind 8 to 11 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 38. Southwest wind 6 to 8 mph.
Monday Night
A slight chance of rain after midnight. Mostly cloudy, with a low around 31. West wind 8 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 39. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 14. Blustery, with a north northwest wind 20 to 22 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 22. North northwest wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 15. Northeast wind 6 to 11 mph becoming south southeast in the evening.
Thursday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 36. Breezy, with a south southeast wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Snow likely, possibly mixed with rain, becoming all snow after midnight. Mostly cloudy, with a low around 19. Blustery. Chance of precipitation is 60%.
Friday
A chance of snow. Mostly cloudy, with a high near 26. Blustery. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 3. Blustery.
Saturday
Mostly cloudy, with a high near 14.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.92°N 96.56°W (Elev. 1004 ft)
Last Update:
8:37 am CST Jan 11, 2026
Forecast Valid:
9am CST Jan 11, 2026-6pm CST Jan 17, 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