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

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

7°F

-14°C

Humidity 85%
Wind Speed SW 5 mph
Barometer 30.49 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 30 Nov 5:13 pm CST
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Wind chill values as low as -15. Calm wind becoming south around 6 mph after midnight.

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 18. South wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 18 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -2. West wind 3 to 5 mph.

    Low: -2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 28. Light south wind increasing to 5 to 10 mph in the morning.

    High: 28 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Cloudy, with a low around 6. South southwest wind 7 to 16 mph becoming north northwest after midnight.

    Low: 6 °F

    Slight Chance
    Snow then
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 12. North northwest wind 10 to 16 mph.

    High: 12 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -15. West northwest wind 6 to 9 mph becoming south southwest after midnight.

    Low: -15 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22. South southeast wind 6 to 11 mph.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. South wind 7 to 10 mph becoming west southwest after midnight.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -3. Wind chill values as low as -15. Calm wind becoming south around 6 mph after midnight.
Monday
Partly sunny, with a high near 18. South wind 6 to 8 mph becoming west southwest in the afternoon.
Monday Night
Partly cloudy, with a low around -2. West wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 28. Light south wind increasing to 5 to 10 mph in the morning.
Tuesday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 6. South southwest wind 7 to 16 mph becoming north northwest after midnight.
Wednesday
Partly sunny, with a high near 12. North northwest wind 10 to 16 mph.
Wednesday Night
Partly cloudy, with a low around -15. West northwest wind 6 to 9 mph becoming south southwest after midnight.
Thursday
Partly sunny, with a high near 22. South southeast wind 6 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 11. South wind 7 to 10 mph becoming west southwest after midnight.
Friday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 25. West southwest wind 7 to 9 mph becoming northwest in the afternoon.
Friday Night
Mostly cloudy, with a low around 7. North northwest wind around 9 mph.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 18. North wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around -5. North wind around 8 mph.
Sunday
Partly sunny, with a high near 10. Northwest wind around 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.94°N 96.56°W
Last Update:
5:16 pm CST Nov 30, 2025
Forecast Valid:
5pm CST Nov 30, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation