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.

Overcast

57°F

14°C

Humidity 94%
Wind Speed E 8 mph
Barometer 30.27 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Sep 10:13 pm CDT
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm after midnight.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 4am. Increasing clouds, with a low around 55. East northeast wind 5 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 55 °F

    Mostly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers. High near 65. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 65 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers before 1am. Cloudy, with a low around 52. East northeast wind 8 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 70. North northeast wind 8 to 10 mph.

    High: 70 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51. Northeast wind around 6 mph.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind 6 to 9 mph.

    High: 68 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 51. East wind around 6 mph.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 76. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Showers likely, mainly after 4am. Increasing clouds, with a low around 55. East northeast wind 5 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 65. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Friday Night
A 40 percent chance of showers before 1am. Cloudy, with a low around 52. East northeast wind 8 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 70. North northeast wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 51. Northeast wind around 6 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 68. East wind 6 to 9 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51. East wind around 6 mph.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 67. East southeast wind 6 to 8 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50. East southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 69. South southeast wind 5 to 9 mph.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 51. Southeast wind 5 to 7 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 71. South wind 6 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.94°N 96.56°W
Last Update:
9:37 pm CDT Sep 16, 2026
Forecast Valid:
10pm CDT Sep 16, 2026-6pm CDT Sep 23, 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