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

PILOT HILL (PLTC1)

Lat: 38.83168°NLon: 121.0092°WElev: 1249.0ft.

NA

55°F

13°C

Humidity 68%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 25 Dec 02:56 PM PST
Extended Forecast for

9 Miles NW Placerville CA

Flood Watch December 25, 03:39pm until December 26, 04:00pm
Wind Advisory until December 26, 10:00am
Flood Advisory December 25, 03:39pm until December 25, 09:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
Flood Advisory
  •  
    Flood Watch December 25, 03:39pm until December 26, 04:00pm
    Wind Advisory until December 26, 10:00am
    Flood Advisory December 25, 03:39pm until December 25, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 51 °F

    Showers

  • Tonight

    Tonight: Rain and possibly a thunderstorm.  Low around 41. South wind 10 to 18 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain, mainly after 11am.  High near 49. South southeast wind 9 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 4am.  Low around 40. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Saturday

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

    High: 49 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Showers and possibly a thunderstorm. High near 51. South wind around 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and possibly a thunderstorm. Low around 41. South wind 10 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Rain, mainly after 11am. High near 49. South southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before 4am. Low around 40. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain before 10am. Mostly sunny, with a high near 49. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 57.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 40.
New Year's Day
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NW Placerville CA
 38.82°N 120.92°W (Elev. 1001 ft)
1:21 pm PST Dec 25, 2025
3pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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