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

20°F

-7°C

Humidity 94%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 21 Feb 10:00 PM PST
Extended Forecast for

15 Miles WSW Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 25. North wind around 5 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Wind chill values as low as 22 early. North northwest wind around 5 mph becoming west in the afternoon.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 59. Wind chill values as low as 32 early. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 4am.  Snow level 7300 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 4am.  Cloudy, with a low around 40. West southwest wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain before 10am, then a chance of showers and thunderstorms after 10am.  Mostly cloudy, with a high near 57. West southwest wind 5 to 10 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 25. North wind around 5 mph.
Sunday
Sunny, with a high near 52. Wind chill values as low as 22 early. North northwest wind around 5 mph becoming west in the afternoon.
Sunday Night
Mostly clear, with a low around 30. Calm wind.
Monday
Mostly sunny, with a high near 59. Wind chill values as low as 32 early. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of rain after 4am. Snow level 7300 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 35. Calm wind.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely, mainly before 4am. Cloudy, with a low around 40. West southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 57. West southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 62. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. Calm wind.
Friday
Mostly sunny, with a high near 64. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm.
Saturday
A 10 percent chance of rain. Partly sunny, with a high near 63. North northwest wind 5 to 10 mph becoming southwest in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WSW Mammoth Lakes CA
 37.51°N 119.22°W (Elev. 6437 ft)
10:57 pm PST Feb 21, 2026
11pm PST Feb 21, 2026-6pm PST Feb 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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