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

16°F

-9°C

Humidity	85%
Wind Speed	N 0 MPH
Barometer	30.38 in (1028.79 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Last update	22 Feb 07:55 PM PST

More Information:

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

Extended Forecast for

8 Miles ESE Mammoth Lakes CA

Tonight
Low: 18 °F
Partly Cloudy
Monday
High: 44 °F
Mostly Sunny
Monday Night
Low: 25 °F
Partly Cloudy
then Chance
Rain/Snow
Tuesday
High: 44 °F
Chance
Rain/Snow
then Chance
Rain
Tuesday Night
Low: 30 °F
Chance Rain
Wednesday
High: 47 °F
Slight Chance
Rain then
Mostly Sunny
Wednesday Night
Low: 27 °F
Partly Cloudy
Thursday
High: 50 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 18. Southwest wind around 5 mph becoming calm.

Monday

Mostly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A chance of rain between 4am and 5am, then a chance of snow after 5am. Snow level rising to 7800 feet after midnight. Mostly cloudy, with a low around 25. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

A chance of snow before 7am, then a chance of rain. Partly sunny, with a high near 44. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 30. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday

A 20 percent chance of rain before 10am. Snow level 9700 feet. Mostly sunny, with a high near 47. West wind 5 to 15 mph.

Wednesday Night

Partly cloudy, with a low around 27.

Thursday

Mostly sunny, with a high near 50.

Thursday Night

Partly cloudy, with a low around 29.

Friday

Mostly sunny, with a high near 53.