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

LARCH MT. (TR951)

Lat: 45.72306°NLon: 122.34528°WElev: 1150.0ft.

NA

40°F

4°C

Humidity 100%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 24 Dec 06:09 PM PST
Extended Forecast for

3 Miles NE Red Rock Ranch WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a steady temperature around 41. Breezy, with a southwest wind 6 to 16 mph becoming east northeast in the evening. Winds could gust as high as 32 mph.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Rain and
    Breezy

  • Christmas Day

    Christmas Day: Rain, mainly before noon. High near 46. Breezy, with an east northeast wind 8 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain and
    Breezy then
    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Friday

    Friday: Showers. Snow level 3200 feet lowering to 2400 feet in the afternoon . High near 42. South southeast wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers, mainly before 4am. Snow level 1600 feet. Low around 34. Breezy, with a west southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 10am. Snow level rising to 1800 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a steady temperature around 41. Breezy, with a southwest wind 6 to 16 mph becoming east northeast in the evening. Winds could gust as high as 32 mph.
Christmas Day
Rain, mainly before noon. High near 46. Breezy, with an east northeast wind 8 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. Snow level 3200 feet lowering to 2400 feet in the afternoon . High near 42. South southeast wind 10 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, possibly mixed with snow showers, mainly before 4am. Snow level 1600 feet. Low around 34. Breezy, with a west southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 10am. Snow level rising to 1800 feet in the afternoon. Mostly cloudy, with a high near 40. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
A chance of rain. Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Red Rock Ranch WA
 45.67°N 122.15°W (Elev. 1335 ft)
Last Update:
6:41 pm PST Dec 24, 2025
Forecast Valid:
6pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation