Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

42°F

6°C

Humidity	60%
Wind Speed	SSW 5 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	21 Dec 09:15 PM PST

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Tonight
Low: 30 °F
Slight Chance
Snow Showers
then
Rain/Snow
Likely
Sunday
High: 42 °F
Rain/Snow
Likely
Sunday Night
Low: 29 °F
Mostly Cloudy
Monday
High: 47 °F
Mostly Sunny
Monday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Tuesday
High: 38 °F
Snow
Tuesday Night
Low: 14 °F
Chance Snow
then Mostly
Clear
Christmas Day
High: 40 °F
Sunny
Wednesday Night
Low: 24 °F
Mostly Cloudy

Detailed Forecast

Tonight

A chance of snow showers between 10pm and 4am, then rain and snow showers likely. Mostly cloudy, with a low around 30. Southwest wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

Rain and snow showers likely, mainly before 7am. Snow level 8600 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 42. Southwest wind around 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Mostly cloudy, with a low around 29. Southwest wind around 10 mph.

Monday

Mostly sunny, with a high near 47. Calm wind.

Monday Night

A 30 percent chance of snow after 4am. Snow level 8700 feet. Mostly cloudy, with a low around 30. Southwest wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly between 10am and 4pm. High near 38. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 14. New snow accumulation of less than a half inch possible.

Christmas Day

Sunny, with a high near 40.

Wednesday Night

Mostly cloudy, with a low around 24.

Thursday

A chance of snow. Mostly cloudy, with a high near 39.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 23.

Friday

A chance of snow. Partly sunny, with a high near 41.