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

BENTON (BETC1)

Lat: 37.84333°NLon: 118.47853°WElev: 5450.0ft.

NA

37°F

3°C

Humidity 97%
Wind Speed S 18 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 25 Dec 12:00 PM PST
Extended Forecast for

10 Miles NE Chalfant CA

Winter Storm Warning December 25, 12:46pm until December 26, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 25, 12:46pm until December 26, 10:00am

    NOW until 10:00am Fri

    Winter Storm Warning

  • Christmas Day

    High: 13 °F

    Heavy Snow
    and Dense
    Freezing Fog

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 10. Very windy, with a southwest wind around 45 mph, with gusts as high as 70 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Heavy Snow
    and Very
    Windy

  • Friday

    Friday: Snow, mainly before 4pm. The snow could be heavy at times.  Areas of freezing fog between 11am and 2pm. High near 14. Very windy, with a southwest wind 30 to 40 mph decreasing to 20 to 30 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Heavy Snow
    and Areas
    Freezing Fog

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 2. West wind around 15 mph, with gusts as high as 25 mph.  Little or no snow accumulation expected.

    Low: 2 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 10. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 10 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    Low: 3 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 9. Breezy.

    High: 9 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1.

    Low: 1 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Snow. The snow could be heavy at times. Widespread dense freezing fog before 3pm. High near 13. Very windy, with a southwest wind 40 to 50 mph, with gusts as high as 70 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 10. Very windy, with a southwest wind around 45 mph, with gusts as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow, mainly before 4pm. The snow could be heavy at times. Areas of freezing fog between 11am and 2pm. High near 14. Very windy, with a southwest wind 30 to 40 mph decreasing to 20 to 30 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 40 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 2. West wind around 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 10. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 3. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 9. Breezy.
Sunday Night
Mostly clear, with a low around 1.
Monday
Sunny, with a high near 12. Blustery.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 18.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Chalfant CA
 37.65°N 118.26°W (Elev. 13799 ft)
11:04 am PST Dec 25, 2025
12pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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