Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

46°F

8°C

Humidity 62%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 9:53 pm CDT
Extended Forecast for

White Rock SD

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind 3 to 7 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41. Southeast wind around 7 mph.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. South southeast wind 5 to 9 mph.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Light east southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. North wind 3 to 7 mph.
Monday
Sunny, with a high near 64. Light and variable wind becoming east 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 41. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 67. South southeast wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 46. South southeast wind 5 to 9 mph.
Wednesday
Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. Light and variable wind.
Thursday
Sunny, with a high near 71. Light east southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 54. South southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 57. Breezy. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
White Rock SD
 45.92°N 96.56°W (Elev. 1004 ft)
9:21 pm CDT Oct 18, 2026
10pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database