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

39°F

4°C

Humidity 75%
Wind Speed SW 3 mph
Barometer 30.14 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 3 Mar 6:55 pm CST
Extended Forecast for

Platte SD

  • Tonight

    Tonight: Partly cloudy, with a low around 29. East wind around 5 mph becoming south after midnight.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. South wind 5 to 10 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. South southeast wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 70. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 70 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 36. South southeast wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 51. Breezy, with a north wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 51 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 29. East wind around 5 mph becoming south after midnight.
Wednesday
Sunny, with a high near 63. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 34. South southeast wind around 10 mph.
Thursday
Increasing clouds, with a high near 70. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 36. South southeast wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 51. Breezy, with a north wind 15 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Platte SD
 43.4°N 98.84°W (Elev. 1601 ft)
Last Update:
5:39 pm CST Mar 3, 2026
Forecast Valid:
7pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation