Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

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

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

NA

14°F

-10°C

Humidity 89%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Last update 14 Feb 05:00 AM PST
Extended Forecast for

5 Miles S Mammoth Lakes CA

Winter Storm Watch February 15, 10:00pm until February 18, 10:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Mostly sunny and cold, with a high near 29. Wind chill values as low as -1. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 29 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 13. Wind chill values as low as -1. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 26. Wind chill values as low as -1. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 26 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of snow, mainly after 10pm.  Increasing clouds, with a low around 14. Wind chill values as low as zero. Southwest wind around 15 mph, with gusts as high as 25 mph.  New snow accumulation of 3 to 5 inches possible.

    Low: 14 °F

    Chance Snow

  • Washington's Birthday

    Washington's Birthday: Snow. The snow could be heavy at times.  High near 20. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    High: 20 °F

    Heavy Snow
    and Breezy

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times.  Low around 10. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

    Low: 10 °F

    Heavy Snow
    and Windy

  • Tuesday

    Tuesday: Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible.  High near 13. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.

    High: 13 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible.  Low around 5. Windy, with a southwest wind around 30 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%.

    Low: 5 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 11. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%.

    High: 11 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Mostly sunny and cold, with a high near 29. Wind chill values as low as -1. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 13. Wind chill values as low as -1. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Sunny and cold, with a high near 26. Wind chill values as low as -1. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 50 percent chance of snow, mainly after 10pm. Increasing clouds, with a low around 14. Wind chill values as low as zero. Southwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of 3 to 5 inches possible.
Washington's Birthday
Snow. The snow could be heavy at times. High near 20. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Monday Night
Snow. The snow could be heavy at times. Low around 10. Windy, with a southwest wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.
Tuesday
Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 13. Windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.
Tuesday Night
Snow showers before 10pm, then snow after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 5. Windy, with a southwest wind around 30 mph, with gusts as high as 55 mph. Chance of precipitation is 100%.
Wednesday
Snow. The snow could be heavy at times. High near 11. Breezy, with a west southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 0. Southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
A 30 percent chance of snow. Partly sunny and cold, with a high near 16. West southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow. Partly cloudy, with a low around 3. West southwest wind around 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of snow. Mostly sunny and cold, with a high near 19. West southwest wind around 15 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Mammoth Lakes CA
 37.57°N 118.98°W (Elev. 10551 ft)
5:57 am PST Feb 14, 2026
6am PST Feb 14, 2026-6pm PST Feb 20, 2026
 
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