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.

31°F

-1°C

Humidity	80%
Wind Speed	ENE 0 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	18 Nov 12:00 PM PST

More Information:

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

Extended Forecast for

4 Miles SE Mammoth Lakes CA

Winter Weather Advisory November 18, 12:22pm until November 18, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 18, 12:22pm until November 18, 04:00pm
NOW until 4:00pm Tue
Winter Weather Advisory
This Afternoon
High: 32 °F
Chance Snow
Tonight
Low: 21 °F
Chance Snow
Wednesday
High: 34 °F
Mostly Sunny
Wednesday Night
Low: 20 °F
Partly Cloudy
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 21 °F
Chance Snow
Friday
High: 30 °F
Slight Chance
Snow
Friday Night
Low: 21 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

A 50 percent chance of snow. Mostly cloudy, with a high near 32. Northeast wind around 10 mph, with gusts as high as 20 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, with a low around 21. Northeast wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 34. North wind around 5 mph becoming calm in the morning.

Wednesday Night

Partly cloudy, with a low around 20. Calm wind becoming southwest around 5 mph in the evening.

Thursday

A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 32. South wind around 5 mph. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 21. Northeast wind 5 to 15 mph, with gusts as high as 25 mph. New snow accumulation of 1 to 2 inches possible.

Friday

A 20 percent chance of snow. Partly sunny, with a high near 30.

Friday Night

Mostly cloudy, with a low around 21.

Saturday

Mostly sunny, with a high near 36.

Saturday Night

Partly cloudy, with a low around 24.

Sunday

Mostly sunny, with a high near 40.

Sunday Night

Mostly clear, with a low around 25.