Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 9, 10:00 PM PST until February 11, 04:00 PM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

Clear

36°F

2°C

Humidity	69%
Wind Speed	W 11 MPH
Barometer	30.4 in (1029.46 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	28°F (-2°C)
Last update	07 Feb 06:55 PM PST

More Information:

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

Extended Forecast for

12 Miles SE Mammoth Lakes CA

Winter Weather Advisory February 9, 10:00pm until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 18 °F
Mostly Clear
Sunday
High: 33 °F
Sunny
Sunday Night
Low: 21 °F
Mostly Cloudy
Monday
High: 31 °F
Mostly Cloudy
Monday Night
Low: 19 °F
Snow Likely
and Breezy
Tuesday
High: 23 °F
Heavy Snow
and Windy
Tuesday Night
Low: 10 °F
Heavy Snow
and Windy
Wednesday
High: 20 °F
Chance Snow
and Breezy
Wednesday Night
Low: 8 °F
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a low around 18. North wind 5 to 10 mph becoming south after midnight.

Sunday

Sunny, with a high near 33. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 21. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday

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

Monday Night

Snow likely, mainly after 4am. Cloudy, with a low around 19. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 23. Windy, with a southwest wind 30 to 35 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 10. Windy. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

A chance of snow. Partly sunny, with a high near 20. Breezy.

Wednesday Night

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

Thursday

A slight chance of snow. Mostly sunny, with a high near 21.

Thursday Night

Mostly clear, with a low around 8.

Friday

Mostly sunny, with a high near 24.