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

50°F

10°C

Humidity 70%
Wind Speed NW 6 mph
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 15 Nov 4:55 am CST
Extended Forecast for

Chamberlain SD

  • Overnight

    Overnight: A chance of sprinkles. Mostly cloudy, with a low around 45. West wind around 5 mph.

    Low: 45 °F

    Chance
    Sprinkles

  • Saturday

    Saturday: Mostly sunny, with a high near 56. West wind 5 to 10 mph becoming north in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. North wind around 5 mph becoming southeast after midnight.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 50. East southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before midnight. Cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles. Mostly cloudy, with a low around 45. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 56. West wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 34. North wind around 5 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 55. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 37. East southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 50. East southeast wind around 15 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of rain before midnight. Cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chamberlain SD
 43.82°N 99.33°W (Elev. 1355 ft)
Last Update:
4:58 am CST Nov 15, 2025
Forecast Valid:
5am CST Nov 15, 2025-6pm CST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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