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 >

Hazardous Weather Conditions

Current conditions at

DENTEN CREEK (MWKC1)

Lat: 39.77948°NLon: 120.59449°WElev: 5149.0ft.

NA

32°F

0°C

Humidity 97%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 25 Dec 07:34 PM PST
Extended Forecast for

Graeagle CA

Winter Storm Warning December 25, 09:31pm until December 26, 10:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 25, 09:31pm until December 26, 10:00am

    NOW until 10:00am Fri

    Winter Storm Warning

  • Tonight

    Low: 28 °F

    Rain/Snow and
    Areas
    Freezing Fog

  • Friday

    Friday: Snow before 1pm, then rain and snow. Areas of dense fog before 7am, then widespread dense fog after 11am. Widespread dense freezing fog, mainly before 10am. High near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 39 °F

    Snow and
    Dense
    Freezing Fog
    then
    Rain/Snow and
    Dense Fog

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 10pm. Patchy fog between 8pm and 10pm. Areas of freezing fog between 7pm and 8pm. Low around 25. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow and
    Areas
    Freezing Fog
    then Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 40. Calm wind. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 16. East wind around 5 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. East wind around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Tonight
Rain and snow, becoming all snow after 1am. The rain and snow could be heavy at times. Areas of fog before 3am, then areas of fog after 4am. Areas of freezing fog between 3am and 4am. Snow level 5000 feet lowering to 4400 feet. Low around 28. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Friday
Snow before 1pm, then rain and snow. Areas of dense fog before 7am, then widespread dense fog after 11am. Widespread dense freezing fog, mainly before 10am. High near 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Rain and snow, becoming all snow after 10pm. Patchy fog between 8pm and 10pm. Areas of freezing fog between 7pm and 8pm. Low around 25. Southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 40. Calm wind. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 16. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 39. East wind around 5 mph.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 50.
Wednesday Night
A slight chance of snow. Snow level 6600 feet lowering to 5900 feet after midnight . Partly cloudy, with a low around 24.
New Year's Day
A chance of rain. Snow level 5200 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Graeagle CA
 39.79°N 120.63°W (Elev. 4419 ft)
Last Update:
9:15 pm PST Dec 25, 2025
Forecast Valid:
9pm PST Dec 25, 2025-6pm PST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation