Winter Weather Moving Through the Northeast U.S.; Heavy Rain and Snow Impacting the Western U.S.

A winter storm will continue to bring areas of heavy snow and ice from the Great Lakes through New England today into tonight. Heavy to excessive rainfall will continue across much of coastal into central California today. Flash flooding and debris flows over recent wildfire burn scars are possible. Heavy snow will fall across the mountains of the Sierra into the Rockies into Saturday. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

Lat: 37.625°NLon: 118.98°WElev: 7973.0ft.

NA

25°F

-4°C

Humidity 92%
Wind Speed SSE 0 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 13 Feb 03:30 PM PST
Extended Forecast for

2 Miles SSE Mammoth Lakes CA

Winter Storm Warning February 13, 03:56pm until February 14, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 13, 03:56pm until February 14, 10:00pm

    NOW until 10:00pm Fri

    Winter Storm Warning

  • This Afternoon

    High: 29 °F

    Heavy Snow
    and Very
    Windy

  • Tonight

    Tonight: Snow before 7pm, then snow showers after 7pm. The snow could be heavy at times.  Low around 18. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 75 mph.  Chance of precipitation is 90%. New snow accumulation of 14 to 20 inches possible.

    Low: 18 °F

    Heavy Snow
    and Very
    Windy

  • Friday

    Friday: Snow showers likely, mainly before 10am. The snow could be heavy at times.  Cloudy, then gradually becoming mostly sunny, with a high near 23. Very windy, with a southwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 65 mph.  Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    High: 23 °F

    Very Windy.
    Heavy Snow
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 8. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 8 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 32. Breezy, with a west wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 32 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Southwest wind 10 to 15 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Partly Cloudy
    and Windy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 29. Very windy, with a southwest wind around 50 mph, with gusts as high as 75 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 29 to 35 inches possible.
Tonight
Snow before 7pm, then snow showers after 7pm. The snow could be heavy at times. Low around 18. Very windy, with a southwest wind 45 to 50 mph, with gusts as high as 75 mph. Chance of precipitation is 90%. New snow accumulation of 14 to 20 inches possible.
Friday
Snow showers likely, mainly before 10am. The snow could be heavy at times. Cloudy, then gradually becoming mostly sunny, with a high near 23. Very windy, with a southwest wind 35 to 45 mph decreasing to 25 to 35 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Mostly clear, with a low around 8. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 32. Breezy, with a west wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly cloudy, with a low around 23. Southwest wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 31. Windy.
Sunday Night
Partly cloudy, with a low around 18. Windy.
Washington's Birthday
Mostly sunny, with a high near 27. Breezy.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
A slight chance of snow. Partly sunny, with a high near 32.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Mammoth Lakes CA
 37.59°N 118.96°W (Elev. 10440 ft)
12:31 pm PST Feb 13, 2025
3pm PST Feb 13, 2025-6pm PST Feb 19, 2025
 
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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