Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

67°F

19°C

Humidity 29%
Wind Speed WNW 0 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 29 Aug 02:15 PM PDT
Extended Forecast for

Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers.  Partly sunny, with a high near 63. West wind around 5 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers before 8pm.  Mostly cloudy, then gradually becoming clear, with a low around 47. West wind 5 to 10 mph becoming northeast after midnight.

    Low: 47 °F

    Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Patchy smoke after 2pm. Sunny, with a high near 67. Southeast wind around 5 mph becoming west in the afternoon.

    High: 67 °F

    Sunny then
    Patchy Smoke

  • Saturday Night

    Saturday Night: Patchy smoke. Mostly clear, with a low around 49. West wind around 5 mph.

    Low: 49 °F

    Patchy Smoke

  • Sunday

    Sunday: Sunny, with a high near 68. South wind around 5 mph.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 50. Southwest wind 5 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 11am.  Mostly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Partly sunny, with a high near 63. West wind around 5 mph.
Tonight
A 30 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 47. West wind 5 to 10 mph becoming northeast after midnight.
Saturday
Patchy smoke after 2pm. Sunny, with a high near 67. Southeast wind around 5 mph becoming west in the afternoon.
Saturday Night
Patchy smoke. Mostly clear, with a low around 49. West wind around 5 mph.
Sunday
Sunny, with a high near 68. South wind around 5 mph.
Sunday Night
Mostly clear, with a low around 50. Southwest wind 5 to 10 mph.
Labor Day
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of showers after 11am. Mostly sunny, with a high near 68.
Tuesday Night
A slight chance of showers before 11pm. Partly cloudy, with a low around 51.
Wednesday
A chance of showers. Mostly sunny, with a high near 68.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.61°N 118.99°W (Elev. 9137 ft)
2:15 pm PDT Aug 29, 2025
2pm PDT Aug 29, 2025-6pm PDT Sep 4, 2025
 
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Additional Resources

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