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 today 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 southern Plains today, moving into the central Plains and Southeast U.S on Saturday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

32°F

0°C

Humidity 74%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Mar 07:55 AM PDT
Extended Forecast for

9 Miles SE Mammoth Lakes CA

  • Today

    Today: Partly sunny, with a high near 54. Southwest wind around 15 mph.

    High: 54 °F

    Partly Sunny

  • Tonight

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

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 45. Windy.

    High: 45 °F

    Partly Sunny
    and Windy

  • Monday Night

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

    Low: 25 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

Detailed Forecast

Today
Partly sunny, with a high near 54. Southwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 31. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 52. Southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 29. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 51. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 28. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
Partly sunny, with a high near 45. Windy.
Monday Night
A slight 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 34. Breezy.
Tuesday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 21. 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 20. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 34. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
Last Update:
4:20 am PDT Mar 27, 2026
Forecast Valid:
8am 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