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

Excessive Heat Continues for the Pacific Northwest; Flooding Impacts Expected in the Southwest U.S.

A dangerous heat wave persists for the Northwest into portions of California today with excessive heat warnings and heat advisories in effect. The active monsoon pattern with organized showers and thunderstorms and possible flash flooding with debris flows continues and will become enhanced in the Southwestern U.S. through Saturday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973ft.

NA

74°F

23°C

Humidity 26%
Wind Speed WNW 1 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 18 Aug 01:00 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: Isolated showers after 2pm. Sunny, with a high near 77. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    High: 77 °F

  • Tonight

    Tonight: Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light southwest after midnight.

    Mostly Clear

    Low: 52 °F

  • Friday

    Friday: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

    Sunny

    High: 78 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54. West wind around 5 mph becoming calm after midnight.

    Mostly Clear

    Low: 54 °F

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    Slight Chance
    Showers

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.

    Mostly Clear

    Low: 55 °F

  • Sunday

    Sunday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Monday

    Monday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
Isolated showers after 2pm. Sunny, with a high near 77. West wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light southwest after midnight.
Friday
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. West wind around 5 mph becoming calm after midnight.
Saturday
A 20 percent chance of showers after 11am. Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 55. Southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
Last Update:
9:57 am PDT Aug 18, 2022
Forecast Valid:
1pm PDT Aug 18, 2022-6pm PDT Aug 24, 2022
 
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Additional Resources

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Chance of Precipitation