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

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

32°F

0°C

Humidity 78%
Wind Speed NE 13 G 20 mph
Barometer 29.92 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Mar 12:55 am CDT
Extended Forecast for

11 Miles N Gann Valley SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Blustery, with a northeast wind 18 to 23 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Northeast wind 11 to 14 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow, mainly between 7pm and 1am. Low around 24. North northeast wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 44 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Northwest wind 9 to 14 mph becoming south after midnight.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 58. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow and
    Blustery

  • Friday

    Friday: A chance of snow. Cloudy, with a high near 42. North northwest wind around 11 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around 26. East wind 11 to 13 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Blustery, with a northeast wind 18 to 23 mph, with gusts as high as 33 mph.
Tuesday
Mostly cloudy, with a high near 39. Northeast wind 11 to 14 mph.
Tuesday Night
Snow, mainly between 7pm and 1am. Low around 24. North northeast wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 25. Northwest wind 9 to 14 mph becoming south after midnight.
Thursday
A slight chance of rain after 1pm. Mostly cloudy, with a high near 58. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
A chance of snow. Cloudy, with a high near 42. North northwest wind around 11 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of snow. Cloudy, with a low around 26. East wind 11 to 13 mph. Chance of precipitation is 30%.
Saturday
A slight chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Saturday Night
Rain and snow likely. Cloudy, with a low around 14. Blustery. Chance of precipitation is 70%.
Sunday
A chance of snow. Partly sunny, with a high near 25. Blustery. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 10.
Monday
A slight chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Gann Valley SD
 44.19°N 98.96°W (Elev. 2014 ft)
Last Update:
11:36 pm CDT Mar 9, 2026
Forecast Valid:
1am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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