Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Top Stn/Summit (MTH03)

Lat: 37.63059°NLon: 119.03282°WElev: 11034.0ft.

NA

44°F

7°C

Humidity 37%
Wind Speed SW 12 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 10 Nov 10:45 AM PST
Extended Forecast for

2 Miles W Mammoth Lakes CA

  • Today

    Today: Mostly sunny, with a high near 52. Southwest wind around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 38. Southwest wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 48. Southwest wind 5 to 10 mph.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Snow, mainly after 4am.  Low around 27. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Very Windy.
    Chance Snow
    then Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 30. Windy.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 30 °F

    Heavy Snow
    and Windy

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Heavy Snow
    and Breezy

  • Friday

    Friday: Snow likely, mainly before 4pm.  Mostly cloudy, with a high near 19.

    High: 19 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 52. Southwest wind around 5 mph.
Tonight
Partly cloudy, with a low around 38. Southwest wind 5 to 10 mph.
Veterans Day
Partly sunny, with a high near 48. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Wednesday
Mostly sunny, with a high near 40. Windy, with a southwest wind 25 to 30 mph, with gusts as high as 45 mph.
Wednesday Night
Snow, mainly after 4am. Low around 27. Very windy, with a southwest wind 35 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 30. Windy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 12. Breezy.
Friday
Snow likely, mainly before 4pm. Mostly cloudy, with a high near 19.
Friday Night
A chance of snow before 10pm. Partly cloudy, with a low around 17. Breezy.
Saturday
Sunny, with a high near 30. Breezy.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 33.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mammoth Lakes CA
 37.63°N 119.02°W (Elev. 9872 ft)
9:16 am PST Nov 10, 2025
11am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database