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.

Fair

51°F

11°C

Humidity 45%
Wind Speed W 7 mph
Barometer 30.21 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 11 Jan 3:35 pm CST
Extended Forecast for

5 Miles E Gann Valley SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. West wind 10 to 15 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 27. West wind 5 to 10 mph.

    Low: 27 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 50. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 51 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Breezy.

    High: 32 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after noon. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 20%.

    High: 44 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 42. West wind 10 to 15 mph.
Tonight
Increasing clouds, with a low around 27. West wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 50. West southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 35. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 51. Windy, with a west northwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Blustery, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 32. Breezy.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A slight chance of rain and snow after noon. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Blustery.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 29. Windy.
Friday Night
Mostly cloudy, with a low around 10. Blustery.
Saturday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Gann Valley SD
 44.04°N 98.89°W (Elev. 1696 ft)
Last Update:
3:18 pm CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation