Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

18°F

-8°C

Humidity 100%
Wind Speed N 10 mph
Barometer 30.04 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 6 Dec 8:35 pm CST
Extended Forecast for

2 Miles W Fort Thompson SD

  • Tonight

    Tonight: Patchy snow and freezing rain before 10pm, then a slight chance of snow between 10pm and 3am.  Cloudy, with a low around 8. North northeast wind 6 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Low: 8 °F

    Patchy Wintry
    Mix then
    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly between 10am and 3pm.  Cloudy, with a high near 19. Southeast wind 6 to 14 mph.  Chance of precipitation is 50%.

    High: 19 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. South southeast wind 6 to 11 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. South southeast wind 6 to 13 mph becoming west in the afternoon.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West wind 7 to 13 mph.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Mostly cloudy, with a high near 50. Breezy, with a south southwest wind 7 to 12 mph becoming west northwest 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Blustery, with a northwest wind 18 to 28 mph, with gusts as high as 44 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: A slight chance of snow after noon.  Mostly cloudy, with a high near 29. Northwest wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 20%.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 14. East southeast wind 11 to 13 mph becoming northwest after midnight.  Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow

Detailed Forecast

Tonight
Patchy snow and freezing rain before 10pm, then a slight chance of snow between 10pm and 3am. Cloudy, with a low around 8. North northeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
A chance of snow, mainly between 10am and 3pm. Cloudy, with a high near 19. Southeast wind 6 to 14 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 13. South southeast wind 6 to 11 mph.
Monday
Partly sunny, with a high near 40. South southeast wind 6 to 13 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 27. West wind 7 to 13 mph.
Tuesday
A slight chance of rain after noon. Mostly cloudy, with a high near 50. Breezy, with a south southwest wind 7 to 12 mph becoming west northwest 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery, with a northwest wind 18 to 28 mph, with gusts as high as 44 mph.
Wednesday
A slight chance of snow after noon. Mostly cloudy, with a high near 29. Northwest wind 10 to 16 mph becoming south southeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 14. East southeast wind 11 to 13 mph becoming northwest after midnight. Chance of precipitation is 30%.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Partly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Partly sunny, with a high near 15.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Fort Thompson SD
 44.05°N 99.46°W (Elev. 1365 ft)
8:37 pm CST Dec 6, 2025
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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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