National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. 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

29°F

-2°C

Humidity 88%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Feb 07:00 PM PST
Extended Forecast for

10 Miles W Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 17. Wind chill values as low as 3. West southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 33. Wind chill values as low as 4. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Wind chill values as low as 12. West northwest wind around 10 mph.

    Low: 22 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 39. Wind chill values as low as 12. West southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Partly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow, mainly after 10am. High near 33. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. Low around 31. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 37. West southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow. Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Wind chill values as low as 3. West southwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 33. Wind chill values as low as 4. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 22. Wind chill values as low as 12. West northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 39. Wind chill values as low as 12. West southwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 27. West southwest wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 10am. High near 33. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 31. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. West southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 27. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 41. West northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind around 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 44. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
A 10 percent chance of snow. Partly sunny, with a high near 42. West southwest wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Mammoth Lakes CA
 37.61°N 119.16°W (Elev. 10600 ft)
Last Update:
7:57 pm PST Feb 21, 2026
Forecast Valid:
8pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation