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

48°F

9°C

Humidity 66%
Wind Speed NW 8 mph
Barometer 29.46 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Mar 2:13 am CDT
Extended Forecast for

White Rock SD

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Northwest wind 16 to 18 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. North northwest wind around 14 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly before 3am. Mostly cloudy, with a low around 26. North northeast wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow Likely

  • Tuesday

    Tuesday: A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 37. North wind around 8 mph. Chance of precipitation is 20%.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 25. North wind around 8 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Northwest wind 9 to 13 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 10 mph becoming south after midnight.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, possibly mixed with snow, mainly after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 48 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Blustery, with a west southwest wind 22 to 26 mph becoming northwest after midnight. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow and
    Blustery

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Northwest wind 16 to 18 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 44. North northwest wind around 14 mph.
Monday Night
Snow likely, mainly before 3am. Mostly cloudy, with a low around 26. North northeast wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Tuesday
A slight chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 37. North wind around 8 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 25. North wind around 8 mph. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 37. Northwest wind 9 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 10 mph becoming south after midnight.
Thursday
Rain likely, possibly mixed with snow, mainly after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 14 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 24. Blustery, with a west southwest wind 22 to 26 mph becoming northwest after midnight. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 36.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Saturday Night
Snow likely. Cloudy, with a low around 17. Blustery. Chance of precipitation is 60%.
Sunday
A chance of snow. Mostly cloudy, with a high near 25. Blustery. 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:
1:26 am CDT Mar 9, 2026
Forecast Valid:
2am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation