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.

Overcast

20°F

-7°C

Humidity 42%
Wind Speed W 5 mph
Barometer 30.35 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 27 Jan 5:55 pm CST
Extended Forecast for

15 Miles WNW Platte SD

  • Tonight

    Tonight: Partly cloudy, with a low around 8. West northwest wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Cloudy, with a low around 10. East wind 5 to 10 mph.

    Low: 10 °F

    Cloudy then
    Slight Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 20. East wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

    High: 20 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow. Mostly cloudy, with a low around -2. Northeast wind around 10 mph.

    Low: -2 °F

    Slight Chance
    Snow

  • Friday

    Friday: Mostly sunny, with a high near 10. Northeast wind 5 to 10 mph.

    High: 10 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -4.

    Low: -4 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 28.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 27. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon.
Wednesday Night
A 20 percent chance of snow after midnight. Cloudy, with a low around 10. East wind 5 to 10 mph.
Thursday
A 40 percent chance of snow, mainly before noon. Cloudy, with a high near 20. East wind 5 to 10 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2. Northeast wind around 10 mph.
Friday
Mostly sunny, with a high near 10. Northeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around -4.
Saturday
A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 28.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Platte SD
 43.48°N 99.14°W (Elev. 1749 ft)
Last Update:
5:28 pm CST Jan 27, 2026
Forecast Valid:
6pm CST Jan 27, 2026-6pm CST Feb 3, 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