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 >

Current conditions at

BOULDER CREEK (BOFO3)

Lat: 44.72194°NLon: 122.00306°WElev: 3543.0ft.

NA

40°F

4°C

Humidity 100%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 24 Dec 10:58 AM PST
Extended Forecast for

9 Miles SW Marion Forks OR

  • This Afternoon

    This Afternoon: A 30 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 43. Windy, with a southwest wind 20 to 25 mph decreasing to 14 to 19 mph. Winds could gust as high as 43 mph. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: Snow likely, mainly after 3am. Increasing clouds, with a steady temperature around 33. East southeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Partly Cloudy
    then Snow
    Likely

  • Christmas Day

    Christmas Day: Rain and snow, becoming all snow after 1pm. Snow level 4900 feet. High near 41. East southeast wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely. Mostly cloudy, with a low around 31. Southeast wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 31 °F

    Snow Likely

  • Friday

    Friday: Snow showers. High near 33. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow showers before 10am. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 43. Windy, with a southwest wind 20 to 25 mph decreasing to 14 to 19 mph. Winds could gust as high as 43 mph. Little or no snow accumulation expected.
Tonight
Snow likely, mainly after 3am. Increasing clouds, with a steady temperature around 33. East southeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Christmas Day
Rain and snow, becoming all snow after 1pm. Snow level 4900 feet. High near 41. East southeast wind 9 to 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely. Mostly cloudy, with a low around 31. Southeast wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow showers. High near 33. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow showers likely, mainly before 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow showers before 10am. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Marion Forks OR
 44.5°N 122.06°W (Elev. 4800 ft)
Last Update:
12:00 pm PST Dec 24, 2025
Forecast Valid:
12pm PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation