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 35%
Wind Speed SE 8 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 27 Feb 12:55 PM PST
Extended Forecast for

5 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. West wind around 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Southwest wind 10 to 15 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 44 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 10 percent chance of snow showers after 4pm.  Mostly sunny, with a high near 38. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

    High: 38 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers, mainly after 10pm.  Mostly cloudy, with a low around 22. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.  Little or no snow accumulation expected.

    Low: 22 °F

    Chance Snow
    Showers and
    Windy

  • Monday

    Monday: A 50 percent chance of snow showers.  Partly sunny, with a high near 32. Breezy.  Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

  • Monday Night

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

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 32. Southwest wind 10 to 15 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 44. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 40 mph.
Saturday Night
Partly cloudy, with a low around 28. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
A 10 percent chance of snow showers after 4pm. Mostly sunny, with a high near 38. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.
Sunday Night
A 30 percent chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 22. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy. Little or no snow accumulation expected.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 39. Breezy.
Wednesday Night
A slight chance of snow showers. Partly cloudy, with a low around 18. Breezy.
Thursday
Sunny, with a high near 33. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
1:15 pm PST Feb 27, 2026
1pm PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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