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.

Fog/Mist

30°F

-1°C

Humidity 86%
Wind Speed E 9 mph
Barometer 29.85 in
Dewpoint 27°F (-3°C)
Visibility 5.00 mi
Wind Chill22°F (-6°C)
Last update 2 Apr 11:34 am CDT
Extended Forecast for

White Rock SD

Winter Storm Watch April 3, 07:00am until April 4, 07:00pm
Winter Weather Advisory April 2, 11:45am until April 2, 07:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory April 2, 11:45am until April 2, 07:00pm

    NOW until 7:00pm Thu

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow Likely

  • Tonight

    Tonight: A slight chance of snow before 9pm. Mostly cloudy, with a low around 26. North wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Snow and sleet likely, possibly mixed with rain, mainly after 4pm. Mostly cloudy, with a high near 34. East northeast wind 7 to 11 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Chance Sleet
    then Wintry
    Mix Likely

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 7pm. The snow could be heavy at times. Low around 29. North northeast wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Rain/Snow
    then Heavy
    Snow

  • Saturday

    Saturday: Snow, mainly before 1pm. Patchy blowing snow after 8am. High near 34. Breezy, with a north northwest wind 16 to 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 23. Blustery, with a west northwest wind 10 to 20 mph.

    Low: 23 °F

    Patchy
    Blowing Snow
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West wind 8 to 16 mph, with gusts as high as 24 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. West northwest wind around 15 mph, with gusts as high as 23 mph.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow likely, mainly before 2pm. Cloudy, with a high near 33. East northeast wind 8 to 13 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A slight chance of snow before 9pm. Mostly cloudy, with a low around 26. North wind 6 to 10 mph. Chance of precipitation is 20%.
Friday
Snow and sleet likely, possibly mixed with rain, mainly after 4pm. Mostly cloudy, with a high near 34. East northeast wind 7 to 11 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 7pm. The snow could be heavy at times. Low around 29. North northeast wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Saturday
Snow, mainly before 1pm. Patchy blowing snow after 8am. High near 34. Breezy, with a north northwest wind 16 to 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 23. Blustery, with a west northwest wind 10 to 20 mph.
Sunday
Mostly sunny, with a high near 39. West wind 8 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 24. West northwest wind around 15 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 33. North northwest wind 13 to 17 mph.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 40. Breezy.
Tuesday Night
Partly cloudy, with a low around 32. Breezy.
Wednesday
A slight chance of rain. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.92°N 96.56°W (Elev. 1004 ft)
Last Update:
11:36 am CDT Apr 2, 2026
Forecast Valid:
11am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation