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

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

NA

29°F

-2°C

Humidity 97%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 25 Dec 09:00 AM PST
Extended Forecast for

11 Miles WSW June Lake CA

Flood Watch December 25, 10:17am until December 26, 04:00pm
Winter Storm Warning December 25, 10:17am until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 25, 10:17am until December 26, 04:00pm
    Winter Storm Warning December 25, 10:17am until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 19 °F

    Snow and
    Windy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible. Steady temperature around 19. Wind chill values as low as -5. Windy, with a south southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

    Low: 19 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. Some thunder is also possible. High near 18. Wind chill values as low as -8. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 18 °F

    Snow and
    Windy

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 5. Wind chill values as low as -8. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 5 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow. Mostly sunny and cold, with a high near 17. West wind around 5 mph.

    High: 17 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 22 °F

    Cold

  • Sunday Night

    Sunday Night: Clear, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Clear and
    Blustery

Detailed Forecast

Christmas Day
Snow before 1pm, then snow showers after 1pm. Some thunder is also possible. High near 19. Wind chill values as low as -4. Windy, with a south southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 26 to 32 inches possible.
Tonight
Snow showers. Some thunder is also possible. Steady temperature around 19. Wind chill values as low as -5. Windy, with a south southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.
Friday
Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. Some thunder is also possible. High near 18. Wind chill values as low as -8. Windy, with a southwest wind 30 to 35 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 5. Wind chill values as low as -8. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 17. West wind around 5 mph.
Saturday Night
Mostly clear, with a low around 6. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny and cold, with a high near 22. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 12. Blustery, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Sunny and cold, with a high near 27. Blustery, with a north northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 18. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny and cold, with a high near 31. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 22. North wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny and cold, with a high near 31. Northwest wind around 5 mph becoming calm in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW June Lake CA
 37.71°N 119.27°W (Elev. 11066 ft)
Last Update:
9:57 am PST Dec 25, 2025
Forecast Valid:
10am PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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