Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until November 18, 04:00 PM PST

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

28°F

-2°C

Humidity	89%
Wind Speed	ENE 0 MPH
Barometer	29.98 in (1015.24 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	18 Nov 08:45 AM PST

More Information:

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

Extended Forecast for

3 Miles ESE Mammoth Lakes CA

Winter Weather Advisory November 18, 09:12am until November 18, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 18, 09:12am until November 18, 04:00pm
NOW until 4:00pm Tue
Winter Weather Advisory
Today
High: 29 °F
Chance Snow
Tonight
Low: 22 °F
Chance Snow
Wednesday
High: 30 °F
Mostly Sunny
Wednesday Night
Low: 18 °F
Partly Cloudy
then Slight
Chance Snow
Thursday
High: 28 °F
Chance Snow
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 27 °F
Slight Chance
Snow
Friday Night
Low: 21 °F
Mostly Cloudy
and Blustery

Detailed Forecast

Today

A 50 percent chance of snow. Mostly cloudy, with a high near 29. Northeast wind around 10 mph, with gusts as high as 20 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 22. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 30. South wind around 5 mph becoming east in the morning.

Wednesday Night

A 10 percent chance of snow after 4am. Partly cloudy, with a low around 18. Southwest wind 5 to 10 mph.

Thursday

A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 28. Southwest wind 5 to 10 mph. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 21. East wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of 1 to 3 inches possible.

Friday

A 20 percent chance of snow. Partly sunny, with a high near 27.

Friday Night

Mostly cloudy, with a low around 21. Blustery.

Saturday

Mostly sunny, with a high near 33.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 38.

Sunday Night

Mostly clear, with a low around 26.