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

34°F

1°C

Humidity 86%
Wind Speed NNW 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Feb 06:55 AM PST
Extended Forecast for

5 Miles ENE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 56. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West wind 5 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly between 10pm and 4am.  Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph.  Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 10am.  Mostly sunny, with a high near 44. West wind around 5 mph.  Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 56. West wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 31. West wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 50. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of snow showers, mainly between 10pm and 4am. Partly cloudy, with a low around 27. Southwest wind 5 to 10 mph. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 44. West wind around 5 mph. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 23.
Thursday
Sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
1:15 am PST Feb 28, 2026
7am PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database