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

37°F

3°C

Humidity 81%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 19 Oct 3:33 am CDT
Extended Forecast for

4 Miles S White Rock SD

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, sunny, with a high near 65. Calm wind becoming east 5 to 8 mph in the morning.

    High: 65 °F

    Areas Frost
    then Sunny

  • Monday Night

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

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South southeast wind 5 to 8 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light and variable wind.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 65. Calm wind becoming east 5 to 8 mph in the morning.
Monday Night
Clear, with a low around 41. Southeast wind around 7 mph.
Tuesday
Sunny, with a high near 71. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 45. South southeast wind 5 to 8 mph.
Wednesday
Sunny, with a high near 71. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 46. Light and variable wind.
Thursday
Sunny, with a high near 73. Light southeast wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 55. South southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Friday
A slight chance of showers. Mostly cloudy, with a high near 73. Windy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Breezy. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 42. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S White Rock SD
 45.87°N 96.59°W (Elev. 974 ft)
3:21 am CDT Oct 19, 2026
3am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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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