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

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

36°F

2°C

Humidity 76%
Wind Speed SE 9 mph
Barometer 30.11 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 1 Nov 7:35 pm CDT
Extended Forecast for

3 Miles WNW Fort Thompson SD

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Southeast wind 10 to 13 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68. Southeast wind 7 to 14 mph becoming northwest in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. West northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Southeast wind 7 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southeast wind 9 to 11 mph becoming north in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. North wind around 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 56. North northwest wind 6 to 11 mph becoming south southeast in the afternoon.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Southeast wind 10 to 13 mph.
Sunday
Sunny, with a high near 68. Southeast wind 7 to 14 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 38. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 57. West northwest wind 6 to 8 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Southeast wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 59. Southeast wind 9 to 11 mph becoming north in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 33. North wind around 8 mph.
Wednesday
Sunny, with a high near 56. North northwest wind 6 to 11 mph becoming south southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 42. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 65. Breezy.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 60.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 53. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Fort Thompson SD
 44.07°N 99.46°W (Elev. 1480 ft)
Last Update:
7:36 pm CDT Nov 1, 2025
Forecast Valid:
7pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
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Additional Resources

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Chance of Precipitation