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

30°F

-1°C

Humidity 68%
Wind Speed W 13 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 03 Mar 12:55 AM PST
Extended Forecast for

9 Miles ESE Mammoth Lakes CA

  • Overnight

    Overnight: Mostly clear, with a low around 14. West wind around 10 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 38. West wind 5 to 10 mph becoming northeast in the morning.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18. Southwest wind 10 to 15 mph.

    Low: 18 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow after 4pm.  Mostly sunny, with a high near 35. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph.  Little or no snow accumulation expected.

    High: 35 °F

    Windy. Mostly
    Sunny then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 10pm.  Partly cloudy, with a low around 8. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.  Little or no snow accumulation expected.

    Low: 8 °F

    Chance Snow
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 25. Windy, with a north wind around 30 mph, with gusts as high as 50 mph.

    High: 25 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. Windy.

    Low: 10 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 25. Very windy.

    High: 25 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 11. Windy.

    Low: 11 °F

    Mostly Clear
    and Windy

Detailed Forecast

Overnight
Mostly clear, with a low around 14. West wind around 10 mph.
Tuesday
Sunny, with a high near 38. West wind 5 to 10 mph becoming northeast in the morning.
Tuesday Night
Mostly clear, with a low around 18. Southwest wind 10 to 15 mph.
Wednesday
A 30 percent chance of snow after 4pm. Mostly sunny, with a high near 35. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 50 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 8. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 25. Windy, with a north wind around 30 mph, with gusts as high as 50 mph.
Thursday Night
Mostly clear, with a low around 10. Windy.
Friday
Sunny, with a high near 25. Very windy.
Friday Night
Mostly clear, with a low around 11. Windy.
Saturday
Sunny, with a high near 31. Windy.
Saturday Night
Clear, with a low around 17. Blustery.
Sunday
Sunny, with a high near 41. Breezy.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ESE Mammoth Lakes CA
 37.56°N 118.87°W (Elev. 11175 ft)
1:15 am PST Mar 3, 2026
1am PST Mar 3, 2026-6pm PDT Mar 9, 2026
 
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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