Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

34°F

1°C

Humidity 100%
Wind Speed NW 7 mph
Barometer 30.00 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Dec 9:35 am CST
Extended Forecast for

Kennebec SD

  • Today

    Today: Sunny, with a high near 48. West wind 7 to 10 mph becoming north in the afternoon.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. North northeast wind 7 to 11 mph becoming east southeast after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 55. Southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. South southwest wind 9 to 14 mph becoming west northwest after midnight.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 54. West northwest wind 7 to 10 mph becoming south southeast in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South southeast wind 10 to 14 mph becoming west after midnight.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Breezy, with a west wind 13 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph.

    High: 52 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 10. Blustery, with a north northwest wind 22 to 24 mph, with gusts as high as 34 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 20. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 40 mph.

    High: 20 °F

    Sunny and
    Blustery

Detailed Forecast

Today
Sunny, with a high near 48. West wind 7 to 10 mph becoming north in the afternoon.
Tonight
Mostly cloudy, with a low around 29. North northeast wind 7 to 11 mph becoming east southeast after midnight.
Christmas Day
Partly sunny, with a high near 55. Southeast wind 9 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. South southwest wind 9 to 14 mph becoming west northwest after midnight.
Friday
Mostly sunny, with a high near 54. West northwest wind 7 to 10 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 37. South southeast wind 10 to 14 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 52. Breezy, with a west wind 13 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 10. Blustery, with a north northwest wind 22 to 24 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 20. Blustery, with a northwest wind 20 to 29 mph, with gusts as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Kennebec SD
 43.91°N 99.87°W (Elev. 1719 ft)
9:37 am CST Dec 24, 2025
9am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database