Strong System To Move Through East; Very Unsettled Hawaii and Alaska

A strong cold front will sweep through the East on Monday with lake effect snow, high winds and strong to severe thunderstorms. Meanwhile, a powerful Kona low will produce multiple hazards across Hawaii, including heavy rain and potential catastrophic flooding. Finally, a winter storm is impacting Alaska as blizzard and winter storm warnings are in effect for much of western and southern Alaska. Read More >

Hazardous Weather Conditions

Special Weather Statement

En Español

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Clear

27°F

-3°C

Humidity	63%
Wind Speed	N 0 MPH
Barometer	30.34 in (1027.43 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	06 Dec 12:19 AM PST

More Information:

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

Extended Forecast for

9 Miles ESE Mammoth Lakes CA

Overnight

Partly Cloudy
Low: 28 °F
Monday

Mostly Sunny
then Chance
Snow Showers
High: 54 °F
Monday
Night

Rain/Snow
Likely then
Snow Showers
Likely
Low: 24 °F
Tuesday

Chance Snow
Showers then
Mostly Sunny
High: 44 °F
Tuesday
Night

Mostly Clear
Low: 26 °F
Wednesday

Mostly Sunny
High: 43 °F
Wednesday
Night

Chance Snow
Low: 23 °F
Thursday

Snow
High: 31 °F
Thursday
Night

Chance Snow
Low: 8 °F

Detailed Forecast

Overnight

Partly cloudy, with a low around 28. North wind around 10 mph.

Monday

A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 54. West wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain and snow showers before 10pm, then snow showers likely. Cloudy, with a low around 24. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

A 30 percent chance of snow showers before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 44. Northwest wind 5 to 10 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.

Tuesday Night

Mostly clear, with a low around 26. Southwest wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 43. Southwest wind 10 to 15 mph.

Wednesday Night

A 40 percent chance of snow after 10pm. Increasing clouds, with a low around 23. New snow accumulation of less than one inch possible.

Thursday

Snow, mainly before 4pm. Mostly cloudy, with a high near 31.

Thursday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 8.

Friday

Sunny, with a high near 27.