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

45°F

7°C

Humidity 65%
Wind Speed N 5 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 27 Feb 09:55 AM PST
Extended Forecast for

11 Miles SE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 56. West wind around 5 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Southwest wind around 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A 10 percent chance of snow after 4pm.  Partly sunny, with a high near 49. Southwest wind 10 to 15 mph.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly between 10pm and 4am.  Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 10pm.  Mostly clear, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. West wind around 5 mph.
Tonight
Mostly cloudy, with a low around 32. Southwest wind around 5 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 28. Southwest wind around 15 mph.
Sunday
A 10 percent chance of snow after 4pm. Partly sunny, with a high near 49. Southwest wind 10 to 15 mph.
Sunday Night
A 30 percent chance of snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 23. Southwest wind around 10 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 43. Little or no snow accumulation expected.
Monday Night
A slight chance of snow before 10pm. Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Mammoth Lakes CA
 37.55°N 118.8°W (Elev. 8953 ft)
9:16 am PST Feb 27, 2026
10am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database