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 SE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 28 Feb 02:55 AM PST
Extended Forecast for

7 Miles ESE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 54. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon.

    High: 54 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind 5 to 10 mph becoming south after midnight.

    Low: 27 °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 22. Southwest wind around 5 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    Showers

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 10am.  Mostly sunny, with a high near 43. West wind around 5 mph.  Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

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

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 54. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 27. West wind 5 to 10 mph becoming south after midnight.
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 22. Southwest wind around 5 mph. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow showers, mainly after 10am. Mostly sunny, with a high near 43. West wind around 5 mph. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
A slight chance of showers after 4pm. Mostly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 20.
Thursday
Sunny, with a high near 42.
Thursday Night
Partly cloudy, with a low around 17.
Friday
Sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mammoth Lakes CA
 37.61°N 118.85°W (Elev. 7372 ft)
1:15 am PST Feb 28, 2026
3am 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