National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

66°F

19°C

Humidity 11%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 28 Mar 11:55 AM PDT
Extended Forecast for

12 Miles E Mammoth Lakes CA

  • This Afternoon

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

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Light northwest wind becoming west 5 to 10 mph in the afternoon.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming light in the evening.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 30 °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 56.

    High: 56 °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 28.

    Low: 28 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Snow level 7500 feet rising to 8300 feet in the afternoon. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 70. West wind around 5 mph.
Tonight
Mostly clear, with a low around 34. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 69. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30. West wind 5 to 10 mph becoming light in the evening.
Monday
Partly sunny, with a high near 63. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 30. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
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 56.
Tuesday Night
A chance of showers. Snow level 8600 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 28.
Wednesday
A chance of showers. Snow level 7500 feet rising to 8300 feet in the afternoon. Partly sunny, with a high near 56.
Wednesday Night
A slight chance of showers. Snow level 8600 feet lowering to 7400 feet after midnight . Partly cloudy, with a low around 26.
Thursday
A slight chance of rain and snow showers. Snow level 6800 feet rising to 7500 feet in the afternoon. Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Mammoth Lakes CA
 37.65°N 118.74°W (Elev. 6778 ft)
Last Update:
11:20 am PDT Mar 28, 2026
Forecast Valid:
12pm PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation