National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 44.61°N 120.68°W (Text-Only)
NWS Forecast for: 10 Miles SSE Ashwood OR
Issued by: National Weather Service Pendleton, OR
Last Update: 10:56 am PST Dec 24, 2025		Print

  • Today

    Today: A 40 percent chance of rain before 1pm. Partly sunny, with a temperature falling to around 39 by 5pm. Breezy, with a south wind 23 to 26 mph, with gusts as high as 55 mph.

    High: 51 °F⇓

    Chance Rain
    and Breezy


  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 1am and 4am. Snow level 5100 feet. Mostly cloudy, with a low around 35. Southeast wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Christmas
    Day

    Christmas Day: A 30 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 48. South wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 48 °F

    Chance Rain



  • Thursday
    Night

    Thursday Night: A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 34. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Friday

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow



  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy



  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny



  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy



  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny





    • Today: A 40 percent chance of rain before 1pm. Partly sunny, with a temperature falling to around 39 by 5pm. Breezy, with a south wind 23 to 26 mph, with gusts as high as 55 mph.

    Tonight: A 30 percent chance of rain, mainly between 1am and 4am. Snow level 5100 feet. Mostly cloudy, with a low around 35. Southeast wind 6 to 8 mph, with gusts as high as 18 mph.

    Christmas Day: A 30 percent chance of rain, mainly between 10am and 4pm. Partly sunny, with a high near 48. South wind 9 to 14 mph, with gusts as high as 26 mph.

    Thursday Night: A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 34. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Friday: A 50 percent chance of snow. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    Friday Night: Mostly cloudy, with a low around 28.

    Saturday: Mostly sunny, with a high near 37.

    Saturday Night: Mostly cloudy, with a low around 26.

    Sunday: Partly sunny, with a high near 41.

    Sunday Night: Partly cloudy, with a low around 28.

    Monday: Mostly sunny, with a high near 44.

    Monday Night: Partly cloudy, with a low around 30.

    Tuesday: Mostly sunny, with a high near 46.


    10 Miles SSE Ashwood OR
     44.61°N 120.68°W (Elev. 4098 ft)

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