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

27°F

-3°C

Humidity 54%
Wind Speed N 17 G 23 mph
Barometer 30.54 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 6 Apr 5:33 pm CDT
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Mostly clear, with a low around 18. North wind 10 to 15 mph becoming light and variable.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Breezy, with a south southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon.

    High: 40 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 51. Breezy, with a south wind 11 to 16 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. Northwest wind 10 to 14 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain. Partly cloudy, with a low around 27. Northwest wind 5 to 8 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain

  • Friday

    Friday: Sunny, with a high near 53. West northwest wind 5 to 8 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. South southeast wind 6 to 10 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 18. North wind 10 to 15 mph becoming light and variable.
Tuesday
Mostly sunny, with a high near 40. Breezy, with a south southeast wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon.
Tuesday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Breezy, with a south southeast wind 20 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 51. Breezy, with a south wind 11 to 16 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 28. Breezy, with a west wind 16 to 23 mph, with gusts as high as 31 mph.
Thursday
Partly sunny, with a high near 43. Northwest wind 10 to 14 mph.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 27. Northwest wind 5 to 8 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 53. West northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 35. South southeast wind 6 to 10 mph.
Saturday
A chance of rain. Partly sunny, with a high near 58. Breezy. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49. Breezy. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Monday
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 40%.
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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:
5:36 pm CDT Apr 6, 2026
Forecast Valid:
5pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation