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.

Partly Cloudy

39°F

4°C

Humidity 75%
Wind Speed NW 13 G 17 mph
Barometer 30.07 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 20 Nov 12:33 pm CST
Extended Forecast for

White Rock SD

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 39. West northwest wind 6 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. West southwest wind 3 to 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. South wind around 7 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. South wind 7 to 10 mph becoming west in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West northwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. West northwest wind 5 to 7 mph becoming south in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. South southeast wind 6 to 8 mph.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 39. West northwest wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 24. West southwest wind 3 to 5 mph.
Friday
Sunny, with a high near 45. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 29. South wind around 7 mph.
Saturday
Mostly sunny, with a high near 52. South wind 7 to 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 29. West northwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 49. West northwest wind 5 to 7 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 27. South wind around 6 mph.
Monday
Mostly sunny, with a high near 50. South southeast wind 6 to 8 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. South southeast wind 7 to 10 mph becoming west after midnight.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 42. West northwest wind 10 to 17 mph.
Tuesday Night
Mostly cloudy, with a low around 21. West northwest wind around 15 mph.
Wednesday
Partly sunny, with a high near 30. West northwest wind 14 to 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.94°N 96.56°W
Last Update:
12:36 pm CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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