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 >

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

13°F

-11°C

Humidity 93%
Wind Speed N 8 mph
Barometer 30.18 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 7 Dec 1:15 am CST
Extended Forecast for

11 Miles N Gann Valley SD

  • Overnight

    Overnight: A slight chance of snow before 3am.  Mostly cloudy, with a low around 4. North northeast wind 9 to 14 mph.  Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow likely, mainly between 11am and 2pm.  Cloudy, with a high near 15. Northeast wind 8 to 13 mph becoming south southeast in the afternoon.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    then Snow
    Likely

  • Sunday Night

    Sunday Night: A slight chance of snow before 8pm.  Mostly cloudy, with a low around 13. South southeast wind 7 to 11 mph.  Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 35. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 35 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 10 to 14 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after noon.  Mostly cloudy, with a high near 43. Breezy, with a south southwest wind 10 to 15 mph becoming west northwest 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 40%.

    High: 43 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14. Blustery, with a northwest wind 21 to 28 mph, with gusts as high as 43 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: A slight chance of snow after noon.  Mostly cloudy, with a high near 23. North northwest wind 11 to 18 mph becoming southeast in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 20%.

    High: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Mostly cloudy, with a low around 9. East southeast wind 11 to 14 mph becoming northwest after midnight.  Chance of precipitation is 40%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Overnight
A slight chance of snow before 3am. Mostly cloudy, with a low around 4. North northeast wind 9 to 14 mph. Chance of precipitation is 20%.
Sunday
Snow likely, mainly between 11am and 2pm. Cloudy, with a high near 15. Northeast wind 8 to 13 mph becoming south southeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A slight chance of snow before 8pm. Mostly cloudy, with a low around 13. South southeast wind 7 to 11 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 35. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 10 to 14 mph.
Tuesday
A chance of rain, mainly after noon. Mostly cloudy, with a high near 43. Breezy, with a south southwest wind 10 to 15 mph becoming west northwest 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 14. Blustery, with a northwest wind 21 to 28 mph, with gusts as high as 43 mph.
Wednesday
A slight chance of snow after noon. Mostly cloudy, with a high near 23. North northwest wind 11 to 18 mph becoming southeast in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9. East southeast wind 11 to 14 mph becoming northwest after midnight. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 17. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -2. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 7.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny and cold, with a high near 9.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
1:26 am CST Dec 7, 2025
1am CST Dec 7, 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