Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

28°F

-2°C

Humidity	61%
Wind Speed	NE 2 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	23 Jan 11:30 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mammoth Lakes CA

Tonight
Low: 19 °F
Partly Cloudy
Saturday
High: 34 °F
Becoming
Sunny
Saturday Night
Low: 14 °F
Clear
Sunday
High: 41 °F
Increasing
Clouds
Sunday Night
Low: 22 °F
Mostly Cloudy
Monday
High: 42 °F
Decreasing
Clouds
Monday Night
Low: 22 °F
Mostly Clear
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 19. Calm wind becoming southwest around 5 mph.

Saturday

Partly sunny, then gradually becoming sunny, with a high near 34. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

Clear, with a low around 14. North wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Sunday

Increasing clouds, with a high near 41. Calm wind.

Sunday Night

Mostly cloudy, with a low around 22. Calm wind.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 42. Calm wind.

Monday Night

Mostly clear, with a low around 22.

Tuesday

Sunny, with a high near 45.