Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 9, 10:00 PM PST until February 11, 04:00 PM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112.0ft.

Clear

36°F

2°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.4 in (1029.46 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	07 Feb 12:15 PM PST

More Information:

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

Extended Forecast for

9 Miles SE Mammoth Lakes CA

Winter Weather Advisory February 9, 10:00pm until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 34 °F
Sunny
Tonight
Low: 19 °F
Mostly Clear
Sunday
High: 37 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 34 °F
Mostly Cloudy
Monday Night
Low: 18 °F
Heavy Snow
and Breezy
Tuesday
High: 24 °F
Heavy Snow
and Windy
Tuesday Night
Low: 13 °F
Heavy Snow
and Windy
Wednesday
High: 23 °F
Chance Snow
and Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 34. North wind around 5 mph.

Tonight

Mostly clear, with a low around 19. East wind 5 to 10 mph becoming south after midnight.

Sunday

Mostly sunny, with a high near 37. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 21. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday

Mostly cloudy, with a high near 34. West wind around 10 mph.

Monday Night

Snow likely, mainly after 4am. The snow could be heavy at times. Cloudy, with a low around 18. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 24. Windy. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 13. Windy.

Wednesday

A chance of snow. Mostly cloudy, with a high near 23. Breezy.

Wednesday Night

A chance of snow, mainly before 10pm. Partly cloudy, with a low around 8.

Thursday

A slight chance of snow. Mostly sunny, with a high near 25.

Thursday Night

Partly cloudy, with a low around 11.