Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 19, 04:00 AM PST until February 19, 10:00 PM PST

Current conditions at

DW5868 Mammoth Lakes (D5868)

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

15°F

-9°C

Humidity	67%
Wind Speed	WSW 7 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	6°F (-14°C)
Visibility	NA
Wind Chill	5°F (-15°C)
Last update	18 Feb 05:30 PM PST

More Information:

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

Extended Forecast for

Mammoth Lakes CA

Winter Weather Advisory February 19, 04:00am until February 19, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 22 °F
Chance Snow
Tonight
Low: 1 °F
Chance Snow
Thursday
High: 27 °F
Snow and
Breezy
Thursday Night
Low: -5 °F
Snow Likely
then Slight
Chance Snow
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 1 °F
Mostly Clear
Saturday
High: 37 °F
Mostly Sunny
Saturday Night
Low: 12 °F
Partly Cloudy
Sunday
High: 40 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

A 40 percent chance of snow. Partly sunny, with a high near 22. Southwest wind around 10 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

A 50 percent chance of snow. Mostly cloudy, with a low around 1. Southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 27. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around -5. West wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Friday

Mostly sunny, with a high near 31. Southwest wind around 5 mph becoming calm.

Friday Night

Mostly clear, with a low around 1. Southwest wind around 5 mph.

Saturday

Mostly sunny, with a high near 37.

Saturday Night

Partly cloudy, with a low around 12.

Sunday

A slight chance of snow after 10am. Mostly sunny, with a high near 40.

Sunday Night

A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 17.