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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 >

7-Day Forecast 44.34°N 123.89°W (Text-Only)
NWS Forecast for: Cannibal Mtn OR
Issued by: National Weather Service Portland, OR
Last Update: 6:41 am PST Dec 24, 2025		Print

  • Today

    Today: Rain, mainly before 11am. High near 47. Breezy, with a southeast wind 8 to 15 mph becoming southwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain and
    Breezy then
    Chance Rain

  • Tonight

    Tonight: Rain, mainly after 1am. Low around 40. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Slight Chance
    Rain then
    Rain

  • Christmas
    Day

    Christmas Day: Rain. High near 49. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Rain


  • Thursday
    Night

    Thursday Night: Rain. Low around 40. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain


  • Friday

    Friday: Showers. High near 46. Light and variable wind. Chance of precipitation is 80%.

    High: 46 °F

    Showers


  • Friday
    Night

    Friday Night: A 50 percent chance of showers. Snow level 2700 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny


  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy


  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny




    • Today: Rain, mainly before 11am. High near 47. Breezy, with a southeast wind 8 to 15 mph becoming southwest in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Tonight: Rain, mainly after 1am. Low around 40. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Christmas Day: Rain. High near 49. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Thursday Night: Rain. Low around 40. Light southeast wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Friday: Showers. High near 46. Light and variable wind. Chance of precipitation is 80%.

    Friday Night: A 50 percent chance of showers. Snow level 2700 feet. Mostly cloudy, with a low around 36.

    Saturday: Partly sunny, with a high near 45.

    Saturday Night: Mostly cloudy, with a low around 34.

    Sunday: Partly sunny, with a high near 46.

    Sunday Night: Partly cloudy, with a low around 34.

    Monday: Partly sunny, with a high near 49.

    Monday Night: Partly cloudy, with a low around 36.

    Tuesday: Mostly sunny, with a high near 50.


    Cannibal Mtn OR
     44.34°N 123.89°W (Elev. 1014 ft)

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