Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

38°F

3°C

Humidity 57%
Wind Speed N 5 mph
Barometer 29.99 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Feb 8:35 pm CST
Extended Forecast for

8 Miles SSW Platte SD

Red Flag Warning February 15, 12:00pm until February 15, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Mostly clear, with a low around 31. Northwest wind around 5 mph becoming west southwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. West wind 5 to 10 mph becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. South wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 36 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62. North wind around 5 mph becoming southeast in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. East southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight.  Partly cloudy, with a low around 37. Windy.

    Low: 37 °F

    Chance Rain
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 49. Windy.

    High: 49 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Blustery.
    Partly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northwest wind around 5 mph becoming west southwest after midnight.
Sunday
Mostly sunny, with a high near 66. West wind 5 to 10 mph becoming south southwest 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 36. South wind 5 to 10 mph becoming light and variable after midnight.
Washington's Birthday
Mostly sunny, with a high near 62. North wind around 5 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 65. East southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 37. Windy.
Wednesday
Sunny, with a high near 49. Windy.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21. Blustery.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Platte SD
 43.27°N 98.89°W (Elev. 1601 ft)
8:34 pm CST Feb 14, 2026
8pm CST Feb 14, 2026-6pm CST Feb 21, 2026
 
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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