Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

73°F

23°C

Humidity 19%
Wind Speed E 2 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Jun 09:46 AM PDT
Extended Forecast for

Mammoth Lakes CA

Fire Weather Watch June 19, 01:00pm until June 21, 12:00am
Click here for hazard details and duration
Fire Weather Watch
  • Today

    Today: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Southwest wind 10 to 15 mph, with gusts as high as 40 mph.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 45 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.

    Low: 42 °F

    Clear and
    Breezy then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 53. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Juneteenth
Sunny, with a high near 77. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph.
Thursday Night
Clear, with a low around 50. Southwest wind 10 to 15 mph, with gusts as high as 40 mph.
Friday
Sunny, with a high near 70. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 45 mph.
Friday Night
Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 61.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.64°N 118.97°W (Elev. 7913 ft)
2:15 am PDT Jun 18, 2025
10am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database