Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

43°F

6°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 02 Mar 05:55 PM PST
Extended Forecast for

12 Miles E Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 18. West wind 10 to 15 mph becoming light  in the evening.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Calm wind becoming south around 5 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain and snow after 4pm.  Mostly sunny, with a high near 48. Breezy, with a light southwest wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Mostly Sunny
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 7pm, then a chance of snow.  Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 14 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 18. West wind 10 to 15 mph becoming light in the evening.
Tuesday
Sunny, with a high near 49. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 21. Calm wind.
Wednesday
A chance of rain and snow after 4pm. Mostly sunny, with a high near 48. Breezy, with a light southwest wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 7pm, then a chance of snow. Partly cloudy, with a low around 14. Northwest wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 15.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 16.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Mammoth Lakes CA
 37.65°N 118.74°W (Elev. 6778 ft)
1:37 pm PST Mar 2, 2026
6pm PST Mar 2, 2026-6pm PDT Mar 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

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