Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

51°F

11°C

Humidity 50%
Wind Speed S 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 30 Sep 03:45 PM PDT
Extended Forecast for

2 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southwest wind 5 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. Southwest wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Southwest wind 5 to 15 mph.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 11pm.  Snow level 11300 feet lowering to 10200 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph.

    Low: 30 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after 11am.  Snow level 9900 feet lowering to 9000 feet in the afternoon . Partly sunny, with a high near 52. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers before 11pm.  Snow level 8800 feet. Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Southwest wind 5 to 15 mph.
Wednesday
Sunny, with a high near 65. Southwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 32. Southwest wind 5 to 15 mph.
Thursday
Sunny, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Snow level 11300 feet lowering to 10200 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Snow level 9900 feet lowering to 9000 feet in the afternoon . Partly sunny, with a high near 52. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers before 11pm. Snow level 8800 feet. Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Mammoth Lakes CA
 37.64°N 118.94°W (Elev. 7585 ft)
2:15 pm PDT Sep 30, 2025
4pm PDT Sep 30, 2025-6pm PDT Oct 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database