Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

54°F

12°C

Humidity 11%
Wind Speed N 6 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 18 May 03:35 PM PDT
Extended Forecast for

6 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 58. North wind around 15 mph.

    High: 58 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind 10 to 15 mph becoming light and variable  after midnight.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. West wind 5 to 10 mph becoming light  in the evening.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 58. North wind around 15 mph.
Tonight
Mostly clear, with a low around 27. North wind 10 to 15 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 63. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. West wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

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