Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

63°F

17°C

Humidity 20%
Wind Speed SE 8 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Mar 10:55 AM PDT
Extended Forecast for

10 Miles ENE Mammoth Lakes CA

  • Today

    Today: Sunny, with a high near 70. West wind around 5 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. West wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. Light west wind increasing to 5 to 10 mph in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. West wind 5 to 10 mph becoming light  in the evening.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Light west wind becoming southwest 10 to 15 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly after 11am.  Snow level 8000 feet rising to 8600 feet in the afternoon. Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Snow level 8600 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am.  Snow level 7500 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 70. West wind around 5 mph.
Tonight
Mostly clear, with a low around 32. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 68. Light west wind increasing to 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29. West wind 5 to 10 mph becoming light in the evening.
Monday
Partly sunny, with a high near 62. Light west wind becoming southwest 10 to 15 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 29. Southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
A 50 percent chance of showers, mainly after 11am. Snow level 8000 feet rising to 8600 feet in the afternoon. Mostly cloudy, with a high near 55.
Tuesday Night
A chance of showers. Snow level 8600 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 26.
Wednesday
A chance of rain showers before 8am, then a chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Snow level 7500 feet rising to 8200 feet in the afternoon. Partly sunny, with a high near 54.
Wednesday Night
A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 8500 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 25.
Thursday
A slight chance of rain and snow showers. Snow level rising to 7500 feet in the afternoon. Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Mammoth Lakes CA
 37.69°N 118.78°W (Elev. 6916 ft)
10:59 am PDT Mar 28, 2026
11am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database