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

Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

30°F

-1°C

Humidity 63%
Wind Speed NW 4 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 10 Nov 11:55 PM PST
Extended Forecast for

7 Miles ESE Mammoth Lakes CA

Winter Storm Watch November 13, 01:00am until November 14, 04:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 64. South wind around 5 mph becoming east in the morning.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am. Snow level 8800 feet. Mostly cloudy, with a low around 32. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely
    and Breezy

  • Thursday

    Thursday: Rain and snow. Snow level 7900 feet rising to 8500 feet in the afternoon. High near 47. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Snow

  • Friday

    Friday: A chance of snow, mainly before 4pm. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before 10pm. Partly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Calm wind.
Veterans Day
Partly sunny, with a high near 64. South wind around 5 mph becoming east in the morning.
Tuesday Night
Mostly cloudy, with a low around 36. Southwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 59. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Rain likely, mainly after 4am. Snow level 8800 feet. Mostly cloudy, with a low around 32. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Thursday
Rain and snow. Snow level 7900 feet rising to 8500 feet in the afternoon. High near 47. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
A chance of snow, mainly before 4pm. Partly sunny, with a high near 39.
Friday Night
A slight chance of snow before 10pm. Partly cloudy, with a low around 17.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 25.
Sunday
A slight chance of rain and snow. Snow level 8000 feet. Mostly sunny, with a high near 50.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 20.
Monday
A chance of snow. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mammoth Lakes CA
 37.61°N 118.85°W (Elev. 7372 ft)
Last Update:
9:16 pm PST Nov 10, 2025
Forecast Valid:
12am PST Nov 11, 2025-6pm PST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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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