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

59°F

15°C

Humidity 23%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 13 Feb 3:15 pm CST
Extended Forecast for

15 Miles WNW Platte SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Calm wind.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Calm wind becoming south southwest around 5 mph in the evening.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind 5 to 10 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Northwest wind around 5 mph becoming south southwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 34 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles before noon, then a chance of rain after noon. Partly sunny, with a high near 57. Breezy. Chance of precipitation is 30%.

    High: 57 °F

    Breezy then
    Chance Rain
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Calm wind.
Tonight
Partly cloudy, with a low around 34. Calm wind becoming south southwest around 5 mph in the evening.
Saturday
Mostly sunny, with a high near 59. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 31. Northwest wind around 5 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 65. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 34. South southwest wind 5 to 10 mph becoming northwest after midnight.
Washington's Birthday
Mostly sunny, with a high near 58.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
A chance of sprinkles before noon, then a chance of rain after noon. Partly sunny, with a high near 57. Breezy. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 34. Breezy.
Wednesday
A chance of sprinkles and snow. Mostly sunny, with a high near 51. Breezy. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 24. Blustery. Chance of precipitation is 20%.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 38. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Platte SD
 43.48°N 99.14°W (Elev. 1749 ft)
Last Update:
2:44 pm CST Feb 13, 2026
Forecast Valid:
3pm CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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Additional Resources

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Chance of Precipitation