Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

41°F

5°C

Humidity 75%
Wind Speed SSE 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 25 Feb 09:55 PM PST
Extended Forecast for

12 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. West wind around 5 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Friday

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

    High: 54 °F

    Partly Sunny

  • Friday Night

    Friday Night: 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 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 1am, then a slight chance of snow.  Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Southwest wind around 5 mph.
Thursday
Sunny, with a high near 52. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 31. Calm wind.
Friday
Partly sunny, with a high near 54. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 32. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 52. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
A slight chance of rain and snow before 1am, then a slight chance of snow. Snow level 8200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 22.
Monday
A chance of snow, mainly before 4pm. Partly sunny, with a high near 40.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Mammoth Lakes CA
 37.57°N 118.78°W (Elev. 7585 ft)
9:16 pm PST Feb 25, 2026
10pm PST Feb 25, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database