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

OROVILLE (OVLW1)

Lat: 48.96311°NLon: 119.49161°WElev: 1450.0ft.

NA

35°F

2°C

Humidity 94%
Wind Speed WNW 8 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 25 Dec 12:41 AM PST
Extended Forecast for

22 Miles W Oroville WA

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Southwest wind around 8 mph.

    Low: 14 °F

    Partly Cloudy

  • Christmas Day

    Christmas Day: Snow likely, mainly after 1pm.  Mostly cloudy, with a high near 24. Southwest wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Chance Snow
    then Snow
    Likely

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 17. West wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 22. South wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 22 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 2. Northwest wind 14 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 2 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Southwest wind around 8 mph.
Christmas Day
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 24. Southwest wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 17. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 22. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 2. Northwest wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A 10 percent chance of snow. Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles W Oroville WA
 48.96°N 119.91°W (Elev. 6811 ft)
1:07 am PST Dec 25, 2025
1am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Additional Resources

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Hourly Weather Forecast

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