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

39°F

4°C

Humidity 75%
Wind Speed SSE 4 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 27 Feb 08:55 AM PST
Extended Forecast for

12 Miles ESE Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Southwest wind 5 to 15 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Southwest wind around 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47. Southwest wind 5 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 10pm.  Snow level 8300 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 23. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow, mainly between 10am and 4pm.  Mostly sunny, with a high near 41. Little or no snow accumulation expected.

    High: 41 °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 46.

    High: 46 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. Calm wind becoming west around 5 mph.
Tonight
Mostly cloudy, with a low around 32. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Southwest wind 5 to 15 mph.
Saturday Night
Partly cloudy, with a low around 28. Southwest wind around 10 mph.
Sunday
Partly sunny, with a high near 47. Southwest wind 5 to 10 mph.
Sunday Night
A slight chance of rain and snow after 10pm. Snow level 8300 feet lowering to 7700 feet after midnight . Partly cloudy, with a low around 23. Southwest wind around 5 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 41. 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 46.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Mammoth Lakes CA
 37.57°N 118.78°W (Elev. 7585 ft)
1:15 am PST Feb 27, 2026
9am 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

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