Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

27°F

-3°C

Humidity	72%
Wind Speed	SE 0 MPH
Barometer	30.26 in (1024.72 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	12 Feb 08:30 PM PST

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Tonight
Low: 14 °F
Mostly Clear
Friday
High: 42 °F
Sunny
Friday Night
Low: 19 °F
Partly Cloudy
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 40 °F
Partly Sunny
then Slight
Chance Snow
Sunday Night
Low: 19 °F
Heavy Snow
Washington's Birthday
High: 33 °F
Heavy Snow
Monday Night
Low: 17 °F
Heavy Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 14. West wind around 5 mph.

Friday

Sunny, with a high near 42. Calm wind.

Friday Night

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

Saturday

Mostly sunny, with a high near 44. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Saturday Night

Mostly cloudy, with a low around 19. Southwest wind around 10 mph, with gusts as high as 25 mph.

Sunday

A 10 percent chance of snow after 4pm. Mostly sunny, with a high near 40. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

Sunday Night

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Washington's Birthday

Snow. The snow could be heavy at times. Cloudy, with a high near 33.

Monday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 17.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 29.

Tuesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 10.

Wednesday

A chance of snow. Partly sunny, with a high near 30.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 12.