Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

59°F

15°C

Humidity 24%
Wind Speed W 9 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Feb 03:55 PM PST
Extended Forecast for

8 Miles E Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am.  Snow level 7500 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 25. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of snow.  Mostly sunny, with a high near 43. West wind around 5 mph.

    High: 43 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Northwest wind around 5 mph becoming calm.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Calm wind.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain after 4pm.  Sunny, with a high near 48.

    High: 48 °F

    Sunny then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow.  Partly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 50. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of rain and snow between 10pm and 1am, then a slight chance of snow after 1am. Snow level 7500 feet lowering to 7200 feet after midnight . Partly cloudy, with a low around 25. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 43. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 20. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 50. Calm wind.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
A slight chance of rain after 4pm. Sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow. Partly cloudy, with a low around 20.
Thursday
Sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Mammoth Lakes CA
 37.66°N 118.83°W (Elev. 7195 ft)
1:16 pm PST Feb 28, 2026
4pm PST Feb 28, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

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