Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

28°F

-2°C

Humidity	68%
Wind Speed	N 0 MPH
Barometer	30.35 in (1027.77 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Last update	22 Feb 03:55 PM PST

More Information:

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

Extended Forecast for

5 Miles ESE Mammoth Lakes CA

Tonight
Low: 22 °F
Partly Cloudy
and Breezy
Monday
High: 38 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 26 °F
Mostly Cloudy
and Windy
Tuesday
High: 35 °F
Chance Snow
and Very
Windy
Tuesday Night
Low: 30 °F
Snow Likely
and Very
Windy
Wednesday
High: 38 °F
Chance Snow
and Windy
Wednesday Night
Low: 26 °F
Partly Cloudy
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 22. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Mostly sunny, with a high near 38. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 26. Windy, with a southwest wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 55 mph.

Tuesday

A 50 percent chance of snow. Partly sunny, with a high near 35. Very windy, with a southwest wind 45 to 55 mph, with gusts as high as 80 mph. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 30. Very windy, with a west wind 45 to 55 mph decreasing to 35 to 45 mph in the evening. Winds could gust as high as 85 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday

A 30 percent chance of snow, mainly before 10am. Mostly sunny, with a high near 38. Windy, with a west wind around 35 mph, with gusts as high as 55 mph. Little or no snow accumulation expected.

Wednesday Night

Partly cloudy, with a low around 26.

Thursday

Mostly sunny, with a high near 42.

Thursday Night

Partly cloudy, with a low around 29.

Friday

Mostly sunny, with a high near 44.

Friday Night

Mostly cloudy, with a low around 29. Breezy.

Saturday

Mostly sunny, with a high near 42. Breezy.