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

36°F

2°C

Humidity 65%
Wind Speed W 5 mph
Barometer 29.56 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 7 Jan 10:35 pm CST
Extended Forecast for

5 Miles SE Platte SD

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 37. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of snow between 4pm and 5pm. Cloudy, with a high near 40. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 38. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 30 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a steady temperature around 37. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of snow between 4pm and 5pm. Cloudy, with a high near 40. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, with a high near 38. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 21. West northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 30. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 50. Breezy.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Platte SD
 43.33°N 98.77°W (Elev. 1631 ft)
Last Update:
10:14 pm CST Jan 7, 2026
Forecast Valid:
10pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation