A Wintry Mix in the Northeast; Rain and High Elevation Snow Returns to California

A clipper system tracking across the U.S./Canadian border will bring snowfall and mixed precipitation across the Northeast. A modest atmospheric river associated with a Pacific system will bring lower elevation/coastal rain, high elevation snow/wintry mix, and gusty winds in California into the Intermountain West. 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.

snow,freezing fog

30°F

-1°C

Humidity	92%
Wind Speed	W 3 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	28°F (-2°C)
Visibility	0.25 mi
Last update	09 Feb 11:35 PM PST

More Information:

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

Extended Forecast for

9 Miles E Mammoth Lakes CA

Winter Weather Advisory until February 11, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 11, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Tonight
Low: 21 °F
Chance Snow
Tuesday
High: 40 °F
Chance Snow
then
Rain/Snow
Likely
Tuesday Night
Low: 19 °F
Rain/Snow
then Snow
Wednesday
High: 36 °F
Snow
Wednesday Night
Low: 11 °F
Snow Likely
Thursday
High: 33 °F
Chance Snow
Thursday Night
Low: 12 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 37 °F
Sunny

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 21. Calm wind. Little or no snow accumulation expected.

Tuesday

A chance of snow before 1pm, then rain and snow likely. Mostly cloudy, with a high near 40. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain and snow likely before 7pm, then snow. Low around 19. South wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 36. South wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 11. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday

A 40 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 33. Calm wind becoming northeast around 5 mph in the afternoon. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 12.

Friday

Sunny, with a high near 37.

Friday Night

Increasing clouds, with a low around 16.

Saturday

A slight chance of snow after 4pm. Mostly cloudy, with a high near 39.

Saturday Night

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

Sunday

Snow likely. Mostly cloudy, with a high near 31.