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

Hazardous Weather Conditions

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Overcast

17°F

-8°C

Humidity 58%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 28 Jan 5:35 am CST
Extended Forecast for

2 Miles S Chamberlain Municipal Airport SD

  • Today

    Today: Mostly sunny, with a high near 26. Calm wind becoming east around 5 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow after midnight. Cloudy, with a low around 9. East wind around 5 mph. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 20. East southeast wind around 5 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -2. Northeast wind around 5 mph.

    Low: -2 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 11. Northeast wind around 5 mph.

    High: 11 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around -4. East northeast wind 5 to 10 mph becoming south southeast after midnight.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of snow after noon. Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 26. Calm wind becoming east around 5 mph in the afternoon.
Tonight
A 40 percent chance of snow after midnight. Cloudy, with a low around 9. East wind around 5 mph. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 20. East southeast wind around 5 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -2. Northeast wind around 5 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 11. Northeast wind around 5 mph.
Friday Night
Mostly clear, with a low around -4. East northeast wind 5 to 10 mph becoming south southeast after midnight.
Saturday
A 40 percent chance of snow after noon. Partly sunny, with a high near 30.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly cloudy, with a high near 35.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Chamberlain Municipal Airport SD
 43.77°N 99.33°W (Elev. 1699 ft)
Last Update:
4:53 am CST Jan 28, 2026
Forecast Valid:
5am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation