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 16%
Wind Speed ESE 5 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Mar 02:15 PM PDT
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 52. Southwest wind around 15 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny then
    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Southwest wind 10 to 15 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 42. Breezy.

    High: 42 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A chance of snow showers after 11pm. Mostly cloudy, with a low around 25. Windy.

    Low: 25 °F

    Chance Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 52. Southwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 31. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A 20 percent chance of snow showers after 2pm. Mostly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 29. Southwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 42. Breezy.
Monday Night
A chance of snow showers after 11pm. Mostly cloudy, with a low around 25. Windy.
Tuesday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 36. Breezy.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 34. Windy.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 33. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mammoth Lakes CA
 37.54°N 118.89°W (Elev. 10719 ft)
Last Update:
11:20 am PDT Mar 27, 2026
Forecast Valid:
2pm PDT Mar 27, 2026-6pm PDT Apr 2, 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