Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. 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

55°F

13°C

Humidity 63%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 29 Sep 04:00 PM PDT
Extended Forecast for

14 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 45. Breezy, with a southwest wind around 20 mph.

    High: 45 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A chance of snow showers before 11pm, then a slight chance of snow after 11pm. Some thunder is also possible.  Mostly cloudy, with a low around 28. Breezy, with a south southwest wind 15 to 20 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 42. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. West southwest wind 10 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: A 10 percent chance of snow showers before 11pm. Some thunder is also possible.  Partly cloudy, with a low around 27. West southwest wind 10 to 15 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 11am. Some thunder is also possible.  Mostly sunny, with a high near 40. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 40 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 45. Breezy, with a southwest wind around 20 mph.
Tonight
A chance of snow showers before 11pm, then a slight chance of snow after 11pm. Some thunder is also possible. Mostly cloudy, with a low around 28. Breezy, with a south southwest wind 15 to 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 42. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 30. Southwest wind around 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 30. West southwest wind 10 to 15 mph.
Thursday
Sunny, with a high near 45. Southwest wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
A 10 percent chance of snow showers before 11pm. Some thunder is also possible. Partly cloudy, with a low around 27. West southwest wind 10 to 15 mph.
Friday
A 30 percent chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 40. Northwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Some thunder is also possible. Partly cloudy, with a low around 26. North northwest wind 5 to 15 mph.
Saturday
Sunny, with a high near 45. West wind 5 to 10 mph becoming east northeast in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 27. West southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 43. Southwest wind around 10 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 24. West southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 36. West southwest wind around 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SE Mammoth Lakes CA
 37.48°N 118.82°W (Elev. 11995 ft)
3:56 pm PDT Sep 29, 2025
4pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

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