Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Overcast

28°F

-2°C

Humidity	68%
Wind Speed	W 14 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	17°F (-8°C)
Last update	24 Jan 04:15 AM PST

More Information:

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

Extended Forecast for

5 Miles ESE Mammoth Lakes CA

Today
High: 22 °F
Becoming
Sunny and
Blustery
Tonight
Low: 9 °F
Clear and
Blustery then
Clear
Sunday
High: 31 °F
Increasing
Clouds
Sunday Night
Low: 17 °F
Mostly Cloudy
Monday
High: 31 °F
Mostly Sunny
Monday Night
Low: 18 °F
Mostly Clear
Tuesday
High: 35 °F
Sunny
Tuesday Night
Low: 20 °F
Partly Cloudy
Wednesday
High: 33 °F
Partly Sunny

Detailed Forecast

Today

Partly sunny, then gradually becoming sunny, with a high near 22. Blustery, with a northwest wind 20 to 25 mph becoming northeast in the afternoon. Winds could gust as high as 40 mph.

Tonight

Clear, with a low around 9. Blustery, with an east wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Sunday

Increasing clouds, with a high near 31. North wind 5 to 10 mph becoming west in the afternoon.

Sunday Night

Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph.

Monday

Mostly sunny, with a high near 31. West wind 10 to 15 mph.

Monday Night

Mostly clear, with a low around 18. West wind around 10 mph.

Tuesday

Sunny, with a high near 35.