Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

24°F

-4°C

Humidity 64%
Wind Speed W 9 mph
Barometer 30.01 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 1 Dec 1:55 pm CST
Extended Forecast for

17 Miles NNW Gann Valley SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 21. West wind around 9 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. West northwest wind 5 to 8 mph becoming south southwest after midnight.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 3pm.  Mostly cloudy, with a high near 32. South southwest wind 7 to 10 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 7pm, then a chance of freezing rain between 7pm and 11pm, then a chance of snow after 11pm.  Cloudy, with a low around 8. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 40%.

    Low: 8 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. North wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. Northwest wind 6 to 9 mph becoming south after midnight.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 28. South wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West southwest wind 8 to 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. West southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 21. West wind around 9 mph.
Tonight
Partly cloudy, with a low around 4. West northwest wind 5 to 8 mph becoming south southwest after midnight.
Tuesday
A slight chance of snow after 3pm. Mostly cloudy, with a high near 32. South southwest wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A chance of snow before 7pm, then a chance of freezing rain between 7pm and 11pm, then a chance of snow after 11pm. Cloudy, with a low around 8. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 15. North wind 7 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around -7. Northwest wind 6 to 9 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 28. South wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 16. West southwest wind 8 to 10 mph.
Friday
Mostly cloudy, with a high near 32. West southwest wind 9 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Gann Valley SD
 44.28°N 99.08°W (Elev. 1847 ft)
1:36 pm CST Dec 1, 2025
2pm CST Dec 1, 2025-6pm CST Dec 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

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