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

63°F

17°C

Humidity 60%
Wind Speed N 6 mph
Barometer 29.75 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 25 Mar 5:13 pm CDT
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Rain likely, mainly after 5am. Increasing clouds, with a low around 31. North wind 5 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Partly Cloudy
    then Rain
    Likely

  • Thursday

    Thursday: A chance of rain, snow, and sleet before 11am, then a slight chance of snow between 11am and 1pm. Mostly cloudy, with a high near 36. Breezy, with a north wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 36 °F

    Breezy.
    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. North northwest wind 14 to 18 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 35. Northwest wind 13 to 18 mph.

    High: 35 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. Northwest wind 6 to 10 mph becoming south after midnight.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 56. South wind 11 to 15 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Southeast wind around 11 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67. South southeast wind 11 to 15 mph becoming west southwest in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. North wind 10 to 13 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly after 5am. Increasing clouds, with a low around 31. North wind 5 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of rain, snow, and sleet before 11am, then a slight chance of snow between 11am and 1pm. Mostly cloudy, with a high near 36. Breezy, with a north wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 18. North northwest wind 14 to 18 mph.
Friday
Sunny, with a high near 35. Northwest wind 13 to 18 mph.
Friday Night
Mostly clear, with a low around 23. Northwest wind 6 to 10 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 56. South wind 11 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 36. Southeast wind around 11 mph.
Sunday
Mostly sunny, with a high near 67. South southeast wind 11 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 33. North wind 10 to 13 mph.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 64. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
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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:
4:36 pm CDT Mar 25, 2026
Forecast Valid:
5pm CDT Mar 25, 2026-6pm CDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation