Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

30°F

-1°C

Humidity	74%
Wind Speed	N 0 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Last update	21 Jan 09:55 PM PST

More Information:

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

Extended Forecast for

10 Miles SE Mammoth Lakes CA

Tonight
Low: 30 °F
Mostly Cloudy
Thursday
High: 37 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday Night
Low: 23 °F
Partly Cloudy
Friday
High: 34 °F
Mostly Sunny
Friday Night
Low: 16 °F
Partly Cloudy
and Blustery
Saturday
High: 23 °F
Sunny and
Blustery
Saturday Night
Low: 14 °F
Clear and
Blustery then
Mostly Clear
Sunday
High: 32 °F
Mostly Sunny
Sunday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 30. Calm wind.

Thursday

A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 37. North wind around 5 mph.

Thursday Night

Partly cloudy, with a low around 23. Northwest wind around 5 mph becoming southwest in the evening.

Friday

Mostly sunny, with a high near 34. Northwest wind around 5 mph.

Friday Night

Partly cloudy, with a low around 16. Blustery, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

Saturday

Sunny, with a high near 23. Blustery, with a north wind around 25 mph, with gusts as high as 40 mph.

Saturday Night

Mostly clear, with a low around 14. Blustery.

Sunday

Mostly sunny, with a high near 32.

Sunday Night

Partly cloudy, with a low around 19.

Monday

Mostly sunny, with a high near 33.

Monday Night

Mostly clear, with a low around 21.