Severe Weather in the Central Plains; Fire Concerns in the Southern High Plains and Southwest; Late-Season Mountain Snow

Severe storms, including large hail, wind, and perhaps a couple of tornadoes, are possible in the central Plains. Dry, windy conditions and lightning from dry thunderstorms may produce hazardous fire conditions in the Southwest and southern High Plains. Late-season snow is expected in the Northwest and the Great Basin. Heat is spreading across the eastern U.S.. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

NA

56°F

13°C

Humidity 52%
Wind Speed SW 5 MPH
Barometer 29.63 in (1003.39 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 16 May 05:00 PM PDT
Extended Forecast for

Mammoth Lakes CA

Lake Wind Advisory May 17, 11:00am until May 17, 11:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 35. West wind 10 to 15 mph becoming light  after midnight.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow showers after 2pm.  Mostly sunny, with a high near 57. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 57 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. North wind 5 to 10 mph becoming west after midnight.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. Calm wind becoming west around 5 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 35. West wind 10 to 15 mph becoming light after midnight.
Sunday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 57. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 24. Blustery, with a north wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 55. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 30. North wind 5 to 10 mph becoming west after midnight.
Tuesday
Sunny, with a high near 62. Calm wind becoming west around 5 mph.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 71.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mammoth Lakes CA
 37.66°N 118.97°W (Elev. 8301 ft)
4:30 pm PDT May 16, 2026
5pm PDT May 16, 2026-6pm PDT May 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database