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 NW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 25 Dec 12:00 PM PST
Extended Forecast for

13 Miles WSW June Lake CA

Flood Watch December 25, 12:46pm until December 26, 04:00pm
Winter Storm Warning December 25, 12:46pm until December 26, 10:00pm
Click here for hazard details and duration
Flood Watch
Winter Storm Warning
  •  
    Flood Watch December 25, 12:46pm until December 26, 04:00pm
    Winter Storm Warning December 25, 12:46pm until December 26, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Christmas Day

    High: 22 °F

    Snow Showers
    and Windy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible. Steady temperature around 21. Wind chill values as low as zero. Windy, with a south southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.

    Low: 21 °F

    Snow Showers
    and Windy

  • Friday

    Friday: Snow showers. Some thunder is also possible. Temperature falling to around 15 by 5pm. Wind chill values as low as -3. Windy, with a southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 21 °F⇓

    Snow Showers
    and Windy

  • Friday Night

    Friday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 7. Wind chill values as low as -3. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow Likely
    then Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 10am. Sunny and cold, with a high near 21. West wind around 5 mph becoming calm in the morning.

    High: 21 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 26. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Clear
    and Blustery

Detailed Forecast

Christmas Day
Snow showers. Some thunder is also possible. High near 22. Wind chill values as low as 2. Windy, with a south southwest wind around 30 mph, with gusts as high as 50 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 21. Wind chill values as low as zero. Windy, with a south southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.
Friday
Snow showers. Some thunder is also possible. Temperature falling to around 15 by 5pm. Wind chill values as low as -3. Windy, with a southwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Friday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 7. Wind chill values as low as -3. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 20 percent chance of snow before 10am. Sunny and cold, with a high near 21. West wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 9. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 26. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 14. Blustery, with a north northeast wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny and cold, with a high near 30. Blustery, with a north northeast wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 20. North northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 36. North wind 10 to 15 mph becoming light north northwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 24. North wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 35. North 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:
13 Miles WSW June Lake CA
 37.68°N 119.29°W (Elev. 10741 ft)
Last Update:
11:57 am PST Dec 25, 2025
Forecast Valid:
12pm PST Dec 25, 2025-6pm PST Dec 31, 2025
 
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