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

Hazardous Weather Conditions

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

-6°F

-21°C

Humidity 92%
Wind Speed W 3 mph
Barometer 30.41 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 3 Dec 9:34 pm CST
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Mostly clear, with a low around -12. Wind chill values as low as -25. Calm wind becoming south 5 to 7 mph after midnight.

    Low: -12 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 26. Wind chill values as low as -24. South wind 8 to 17 mph.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West southwest wind 6 to 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow. Mostly cloudy, with a high near 27. West northwest wind 5 to 7 mph.

    High: 27 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Northwest wind 6 to 8 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 14. North wind 7 to 10 mph.

    High: 14 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -14. North northwest wind 5 to 9 mph.

    Low: -14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 3. North northwest wind 5 to 7 mph becoming south southeast in the afternoon.

    High: 3 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5. South southeast wind 6 to 9 mph.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -12. Wind chill values as low as -25. Calm wind becoming south 5 to 7 mph after midnight.
Thursday
Partly sunny, with a high near 26. Wind chill values as low as -24. South wind 8 to 17 mph.
Thursday Night
Mostly cloudy, with a low around 16. West southwest wind 6 to 10 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 27. West northwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 7. Northwest wind 6 to 8 mph.
Saturday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 14. North wind 7 to 10 mph.
Saturday Night
Mostly cloudy, with a low around -14. North northwest wind 5 to 9 mph.
Sunday
Partly sunny, with a high near 3. North northwest wind 5 to 7 mph becoming south southeast in the afternoon.
Sunday Night
Mostly cloudy, with a low around -5. South southeast wind 6 to 9 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 26. South southeast wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 12. Southwest wind 8 to 10 mph becoming west northwest in the evening.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. West wind 8 to 13 mph becoming south in the afternoon.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. South wind around 14 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 23. Northwest wind 13 to 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.94°N 96.56°W
Last Update:
9:36 pm CST Dec 3, 2025
Forecast Valid:
9pm CST Dec 3, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation