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

33°F

1°C

Humidity 82%
Wind Speed E 3 mph
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 16 Nov 4:15 am CST
Extended Forecast for

Platte SD

  • Today

    Today: Partly sunny, with a high near 53. South southeast wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 49. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 36. East southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 48. North wind 5 to 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. East northeast wind around 5 mph becoming south southeast after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. South southeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 38. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 49. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 36. East southeast wind 10 to 15 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 48. North wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 36. East northeast wind around 5 mph becoming south southeast after midnight.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 52.
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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:
3:18 am CST Nov 16, 2025
Forecast Valid:
4am CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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