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

52°F

11°C

Humidity 71%
Wind Speed E 8 mph
Barometer 30.21 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Oct 8:55 pm CDT
Extended Forecast for

2 Miles NNW Chamberlain SD

  • Tonight

    Tonight: Clear, with a low around 45. Southeast wind 6 to 8 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. South southeast wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49. South southeast wind 5 to 10 mph.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 73 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. East northeast wind 3 to 6 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light southeast wind becoming south southeast 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. South southeast wind around 17 mph, with gusts as high as 26 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain before 1pm.  Partly sunny, with a high near 78. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: A slight chance of rain.  Partly cloudy, with a low around 56. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 45. Southeast wind 6 to 8 mph.
Tuesday
Sunny, with a high near 72. South southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 49. South southeast wind 5 to 10 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 50. East northeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 75. Light southeast wind becoming south southeast 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 58. South southeast wind around 17 mph, with gusts as high as 26 mph.
Friday
A slight chance of rain before 1pm. Partly sunny, with a high near 78. Breezy, with a south southeast wind 22 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 56. Breezy, with a south wind 16 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Saturday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 20%.
Sunday
A slight chance of rain. Mostly sunny, with a high near 60. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Chamberlain SD
 43.84°N 99.33°W (Elev. 1355 ft)
8:21 pm CDT Oct 19, 2026
9pm CDT Oct 19, 2026-6pm CDT Oct 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database