Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

82°F

28°C

Humidity 16%
Wind Speed ESE 11 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 18 Jun 03:35 PM PDT
Extended Forecast for

7 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. Southeast wind around 10 mph.

    High: 86 °F

    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming light southwest  after midnight.

    Low: 50 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 80. Breezy, with a light and variable wind becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 35 mph.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 43. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light southwest wind increasing to 10 to 15 mph in the afternoon.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Breezy, with a west wind 15 to 20 mph becoming light  after midnight.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 50. West wind 5 to 10 mph becoming light southwest after midnight.
Juneteenth
Sunny, with a high near 80. Breezy, with a light and variable wind becoming southwest 20 to 25 mph in the morning. Winds could gust as high as 35 mph.
Friday Night
Mostly clear, with a low around 43. Breezy, with a west wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Sunny, with a high near 80. Light southwest wind increasing to 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. Breezy, with a west wind 15 to 20 mph becoming light after midnight.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 85.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Clear, with a low around 50.
Wednesday
Sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mammoth Lakes CA
 37.63°N 118.85°W (Elev. 7152 ft)
11:30 am PDT Jun 18, 2026
3pm PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database