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

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

40°F

4°C

Humidity 82%
Wind Speed E 5 mph
Barometer 30.23 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Oct 7:35 am CDT
Extended Forecast for

5 Miles W Kennebec SD

  • Today

    Today: Sunny, with a high near 66. North northeast wind 8 to 13 mph becoming east southeast in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Southeast wind 8 to 11 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. South southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. South southeast wind 7 to 14 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. West wind 6 to 8 mph becoming north in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. Northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Breezy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 58. Breezy, with a south southeast wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Mostly cloudy, with a high near 79. Windy, with a south southeast wind 25 to 31 mph, with gusts as high as 44 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers and
    Windy

Detailed Forecast

Today
Sunny, with a high near 66. North northeast wind 8 to 13 mph becoming east southeast in the afternoon.
Tonight
Mostly clear, with a low around 44. Southeast wind 8 to 11 mph.
Tuesday
Sunny, with a high near 72. South southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 48. South southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 72. West wind 6 to 8 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 48. Northeast wind 5 to 7 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 77. Breezy, with a southeast wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 58. Breezy, with a south southeast wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly cloudy, with a high near 79. Windy, with a south southeast wind 25 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers, mainly before 1am. Partly cloudy, with a low around 51. Breezy. Chance of precipitation is 30%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 61. Breezy. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Kennebec SD
 43.89°N 99.96°W (Elev. 1798 ft)
5:40 am CDT Oct 19, 2026
7am 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