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

SOUTH FORK (SFKO3)

Lat: 45.59528°NLon: 123.48361°WElev: 2286.0ft.

NA

38°F

3°C

Humidity 90%
Wind Speed E 16 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 25 Dec 04:12 AM PST
Extended Forecast for

8 Miles WSW Glenwood OR

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 33. East wind around 8 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Chance Rain

  • Christmas Day

    Christmas Day: Rain, mainly before 5pm. Snow level 5100 feet lowering to 4000 feet in the afternoon . High near 43. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 3am. Snow level 3400 feet. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday

    Friday: Rain showers before 10am, then rain and snow showers. Snow level 3500 feet lowering to 2400 feet in the afternoon . High near 38. South southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, mainly before 4am. Low around 30. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Snow Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 27.

    Low: 27 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 11am, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 39.

    High: 39 °F

    Patchy Fog

  • Sunday Night

    Sunday Night: Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 33. East wind around 8 mph, with gusts as high as 18 mph.
Christmas Day
Rain, mainly before 5pm. Snow level 5100 feet lowering to 4000 feet in the afternoon . High near 43. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 3am. Snow level 3400 feet. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain showers before 10am, then rain and snow showers. Snow level 3500 feet lowering to 2400 feet in the afternoon . High near 38. South southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers, mainly before 4am. Low around 30. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A 40 percent chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 27.
Sunday
Patchy fog before 11am, then patchy fog after 4pm. Otherwise, partly sunny, with a high near 39.
Sunday Night
Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Glenwood OR
 45.59°N 123.4°W (Elev. 1988 ft)
Last Update:
4:41 am PST Dec 25, 2025
Forecast Valid:
4am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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Chance of Precipitation