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 today. 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 central Plains then off the mid-Atlantic by this evening. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

57°F

14°C

Humidity 41%
Wind Speed S 4 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 26 Feb 02:55 PM PST
Extended Forecast for

5 Miles ENE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level 8200 feet. Partly sunny, with a high near 50. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain before 10pm, then a chance of rain and snow.  Snow level 8400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow before 10am, then snow showers likely after 10am. Some thunder is also possible.  Partly sunny, with a high near 42.

    High: 42 °F

    Snow Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 55. Calm wind.
Tonight
Partly cloudy, with a low around 33. Calm wind.
Friday
Mostly sunny, with a high near 57. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 34. Calm wind.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 32. Southwest wind 5 to 10 mph.
Sunday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level 8200 feet. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain before 10pm, then a chance of rain and snow. Snow level 8400 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 26.
Monday
A chance of snow before 10am, then snow showers likely after 10am. Some thunder is also possible. Partly sunny, with a high near 42.
Monday Night
A chance of snow before 10pm. Partly cloudy, with a low around 24.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Mammoth Lakes CA
 37.67°N 118.89°W (Elev. 7671 ft)
1:16 pm PST Feb 26, 2026
3pm PST Feb 26, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database