Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

28°F

-2°C

Humidity	54%
Wind Speed	W 14 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	07 Jan 04:55 PM PST

More Information:

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

Extended Forecast for

8 Miles ENE Mammoth Lakes CA

Tonight
Low: 11 °F
Mostly Clear
Thursday
High: 27 °F
Scattered
Snow Showers
then Sunny
Thursday Night
Low: 5 °F
Mostly Clear
Friday
High: 37 °F
Sunny
Friday Night
Low: 11 °F
Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 14 °F
Partly Cloudy
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 11. West wind around 15 mph, with gusts as high as 25 mph.

Thursday

Scattered snow showers before 10am. Mostly sunny, with a high near 27. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

Mostly clear, with a low around 5. West wind around 5 mph.

Friday

Sunny, with a high near 37. Calm wind.

Friday Night

Clear, with a low around 11. Calm wind becoming southwest around 5 mph.

Saturday

Sunny, with a high near 42. Calm wind.

Saturday Night

Partly cloudy, with a low around 14.

Sunday

Mostly sunny, with a high near 45.