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

Winter Storm Departing Northeast; Strong Winds in Southern California

A winter storm in the Northeast U.S. will depart today with heavy snow in the region and over a portion of the central Appalachians tapering off through this afternoon and evening. Lake effect snow downwind of the lower Great Lakes and a potential for blinding snow squalls over the Ohio Valley will linger through tonight. Strong offshore Santa Ana winds are expected today in southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Clear

32°F

0°C

Humidity 63%
Wind Speed N 0 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 26 Jan 01:16 PM PST
Extended Forecast for

8 Miles ESE Mammoth Lakes CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 36. Northwest wind around 5 mph.

    Sunny

    High: 36 °F

  • Tonight

    Tonight: Mostly clear, with a low around 16. Southwest wind around 5 mph.

    Mostly Clear

    Low: 16 °F

  • Friday

    Friday: Sunny, with a high near 41. West wind around 5 mph.

    Sunny

    High: 41 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 11. West wind 5 to 10 mph.

    Mostly Clear

    Low: 11 °F

  • Saturday

    Saturday: Sunny, with a high near 38. Southwest wind around 5 mph.

    Sunny

    High: 38 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 12. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Mostly Clear
    then Mostly
    Clear and
    Breezy

    Low: 12 °F

  • Sunday

    Sunday: A 30 percent chance of snow showers after 10am. Mostly sunny, with a high near 27. Little or no snow accumulation expected.

    Chance Snow
    Showers

    High: 27 °F

  • Sunday
    Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around -3.

    Chance Snow
    Showers

    Low: -3 °F

  • Monday

    Monday: A slight chance of snow showers. Partly sunny, with a high near 18.

    Slight Chance
    Snow Showers

    High: 18 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 36. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 16. Southwest wind around 5 mph.
Friday
Sunny, with a high near 41. West wind around 5 mph.
Friday Night
Mostly clear, with a low around 11. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 38. Southwest wind around 5 mph.
Saturday Night
Mostly clear, with a low around 12. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
A 30 percent chance of snow showers after 10am. Mostly sunny, with a high near 27. Little or no snow accumulation expected.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around -3.
Monday
A slight chance of snow showers. Partly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around -14.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Mostly clear, with a low around -9.
Wednesday
Mostly sunny, with a high near 35.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
8 Miles ESE Mammoth Lakes CA
 37.63°N 118.85°W (Elev. 7152 ft)
Last Update:
11:51 am PST Jan 26, 2023
Forecast Valid:
1pm PST Jan 26, 2023-6pm PST Feb 1, 2023
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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