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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

37°F

3°C

Humidity 74%
Wind Speed E 6 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Nov 12:55 PM PST
Extended Forecast for

5 Miles ESE Mammoth Lakes CA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 23. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.

    High: 23 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.

    Low: 18 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 27 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Southeast wind 10 to 15 mph becoming southwest after midnight.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 23 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 34. Breezy.

    High: 34 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 23. Breezy, with an east wind around 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 18. Breezy, with an east wind around 25 mph, with gusts as high as 40 mph.
Saturday
Mostly sunny, with a high near 27. Breezy, with an east wind 15 to 20 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 18. Southeast wind 10 to 15 mph becoming southwest after midnight.
Sunday
Sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 23. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 34. Breezy.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Partly cloudy, with a low around 28.
Thanksgiving Day
Mostly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mammoth Lakes CA
 37.58°N 118.9°W (Elev. 10617 ft)
Last Update:
1:15 pm PST Nov 21, 2025
Forecast Valid:
1pm PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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Additional Resources

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