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

BEN BOLT (BENC1)

Lat: 38.59084°NLon: 120.93362°WElev: 905.0ft.

NA

56°F

13°C

Humidity 86%
Wind Speed SSE 10 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 24 Dec 05:59 PM PST
Extended Forecast for

6 Miles WSW Diamond Springs CA

Flood Watch December 24, 07:13pm until December 26, 04:00pm
High Wind Warning December 24, 07:13pm until December 25, 04:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
  •  
    Flood Watch December 24, 07:13pm until December 26, 04:00pm
    High Wind Warning December 24, 07:13pm until December 25, 04:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 50 °F

    Rain and
    Breezy

  • Christmas Day

    Christmas Day: Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm, mainly after 7am.  High near 49. Breezy, with a south wind 21 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 43. South wind 16 to 20 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: Rain.  High near 49. South southeast wind around 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 38. East wind 3 to 6 mph.  Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 10am.  Mostly sunny, with a high near 49.

    High: 49 °F

    Chance Rain
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Tonight
Rain and possibly a thunderstorm. Steady temperature around 50. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Christmas Day
Rain and possibly a thunderstorm before 7am, then showers and possibly a thunderstorm, mainly after 7am. High near 49. Breezy, with a south wind 21 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 43. South wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 49. South southeast wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 38. East wind 3 to 6 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain before 10am. Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Diamond Springs CA
 38.64°N 120.9°W (Elev. 1401 ft)
1:21 pm PST Dec 24, 2025
7pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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