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

LOG CREEK (LGFO3)

Lat: 45.49658°NLon: 121.89646°WElev: 2854.0ft.

NA

35°F

2°C

Humidity 99%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 25 Dec 05:06 PM PST
Extended Forecast for

Multnomah Falls OR

  • Tonight

    Tonight: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 39. East wind 9 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Rain.  High near 46. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Snow level 1500 feet. Low around 37. Windy, with a west southwest wind around 24 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain and
    Windy

  • Saturday

    Saturday: Rain likely before 10am, then a chance of showers after 10am.  Snow level 1300 feet. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Breezy. Rain
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Areas of frost after 4am.  Otherwise, mostly cloudy, with a low around 34. South southwest wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Areas of frost before 10am.  Otherwise, partly sunny, with a high near 44.

    High: 44 °F

    Areas Frost
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 39. East wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 46. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Snow level 1500 feet. Low around 37. Windy, with a west southwest wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain likely before 10am, then a chance of showers after 10am. Snow level 1300 feet. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Areas of frost after 4am. Otherwise, mostly cloudy, with a low around 34. South southwest wind around 6 mph.
Sunday
Areas of frost before 10am. Otherwise, partly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 33. Breezy.
Monday
Partly sunny, with a high near 45. Breezy.
Monday Night
Mostly cloudy, with a low around 33. Breezy.
Tuesday
Partly sunny, with a high near 47. Breezy.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
New Year's Day
Rain likely. Mostly cloudy, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Multnomah Falls OR
 45.58°N 122.13°W (Elev. 200 ft)
5:41 pm PST Dec 25, 2025
6pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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