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

Lake County Airport (KLKV)

Lat: 42.15664°NLon: 120.39721°WElev: 4721.0ft.

Rain

35°F

2°C

Humidity 95%
Wind Speed SSW 17 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 25 Dec 01:53 PM PST
Extended Forecast for

17 Miles ENE Paisley OR

Wind Advisory December 25, 02:05pm until December 25, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 25, 02:05pm until December 25, 04:00pm

    NOW until 4:00pm Thu

    Wind Advisory

  • Christmas Day

    High: 43 °F

    Rain/Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Rain and snow showers before 2am, then a slight chance of snow showers after 4am.  Low around 29. South wind 10 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: A chance of snow showers, mainly between 7am and 4pm, then snow likely after 4pm.  Mostly cloudy, with a high near 40. South southwest wind 16 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 23. West southwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 35. West northwest wind around 10 mph, with gusts as high as 18 mph.

    High: 35 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Christmas Day
Rain and snow showers likely, mainly after 5pm. Snow level 5100 feet. Partly sunny, with a high near 43. Breezy, with a south wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow showers before 2am, then a slight chance of snow showers after 4am. Low around 29. South wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers, mainly between 7am and 4pm, then snow likely after 4pm. Mostly cloudy, with a high near 40. South southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23. West southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 35. West northwest wind around 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Paisley OR
 42.82°N 120.27°W (Elev. 4816 ft)
12:41 pm PST Dec 25, 2025
2pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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