National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

32°F

0°C

Humidity 87%
Wind Speed W 6 mph
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Feb 2:14 am CST
Extended Forecast for

White Rock SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. South wind around 6 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47. Light and variable wind becoming west northwest 5 to 7 mph in the morning.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Northwest wind around 6 mph becoming south after midnight.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. South wind 5 to 8 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. South southeast wind 6 to 8 mph becoming northwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 47. Northwest wind 6 to 8 mph becoming east in the afternoon.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. East wind 8 to 11 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Calm wind.
Friday
Mostly sunny, with a high near 49. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 25. South wind around 6 mph.
Saturday
Sunny, with a high near 47. Light and variable wind becoming west northwest 5 to 7 mph in the morning.
Saturday Night
Partly cloudy, with a low around 27. Northwest wind around 6 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 51. South wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 30. South southeast wind 6 to 8 mph becoming northwest after midnight.
Washington's Birthday
Sunny, with a high near 47. Northwest wind 6 to 8 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 31. East wind 8 to 11 mph.
Tuesday
A chance of rain after noon. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 30%.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 31. Breezy. Chance of precipitation is 70%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 28. 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:
1:36 am CST Feb 13, 2026
Forecast Valid:
2am CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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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