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Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Current conditions at

Top of 22 (MTH02)

Lat: 37.63707°NLon: 119.0174°WElev: 10100.0ft.

NA

69°F

21°C

Humidity 30%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 30 Jul 03:25 PM PDT
Extended Forecast for

3 Miles NW Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 66. Southwest wind around 10 mph, with gusts as high as 30 mph.

    High: 66 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Clear, with a low around 47. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 30 mph.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 66. Southwest wind around 10 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 47. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 69. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
Clear, with a low around 50. Southwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Clear, with a low around 48. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mammoth Lakes CA
 37.65°N 119.03°W (Elev. 8809 ft)
Last Update:
2:15 pm PDT Jul 30, 2025
Forecast Valid:
3pm PDT Jul 30, 2025-6pm PDT Aug 5, 2025
 
Forecast Discussion
 
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Additional Resources

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