Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

36°F

2°C

Humidity	55%
Wind Speed	N 4 MPH
Barometer	30.53 in (1033.86 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	09 Nov 10:55 PM PST

More Information:

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

Extended Forecast for

6 Miles ESE Mammoth Lakes CA

Tonight
Low: 36 °F
Mostly Clear
Monday
High: 52 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Veterans Day
High: 50 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
and Breezy
Wednesday
High: 42 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 27 °F
Chance Snow
and Very
Windy
Thursday
High: 31 °F
Heavy Snow
and Very
Windy
Thursday Night
Low: 15 °F
Heavy Snow
and Windy

Detailed Forecast

Tonight

Mostly clear, with a low around 36. South wind around 10 mph becoming southwest after midnight.

Monday

Mostly sunny, with a high near 52. Northwest wind 5 to 10 mph.

Monday Night

Mostly cloudy, with a low around 36. Southwest wind 5 to 10 mph.

Veterans Day

Partly sunny, with a high near 50. West wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 36. Breezy, with a southwest wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

Wednesday

Mostly sunny, with a high near 42. Breezy, with a southwest wind around 25 mph, with gusts as high as 40 mph.

Wednesday Night

A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 27. Very windy. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 31. Very windy.

Thursday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 15. Windy.

Friday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 21. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 15. Breezy.