Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from November 17, 07:00 AM PST until November 18, 07:00 AM PST

Current conditions at

Mammoth Yosemite Airport (KMMH)

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

unknown precip

27°F

-3°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Last update	18 Nov 02:35 AM PST

More Information:

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

Extended Forecast for

6 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until November 18, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until November 18, 07:00am
NOW until 7:00am Tue
Winter Weather Advisory
Overnight
Low: 18 °F
Snow Likely
and Breezy
Tuesday
High: 27 °F
Chance Snow
and Breezy
Tuesday Night
Low: 20 °F
Chance Snow
Wednesday
High: 26 °F
Mostly Sunny
Wednesday Night
Low: 17 °F
Partly Cloudy
then Slight
Chance Snow
Thursday
High: 25 °F
Chance Snow
Thursday Night
Low: 19 °F
Chance Snow
and Breezy
Friday
High: 23 °F
Slight Chance
Snow and
Blustery

Detailed Forecast

Overnight

Snow likely. Cloudy, with a low around 18. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 27. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 20. Northeast wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of less than one inch possible.

Wednesday

Mostly sunny, with a high near 26. Southwest wind 5 to 10 mph becoming east in the morning.

Wednesday Night

A 10 percent chance of snow after 4am. Partly cloudy, with a low around 17. Southwest wind around 10 mph, with gusts as high as 20 mph.

Thursday

A 50 percent chance of snow, mainly after 10am. Mostly cloudy, with a high near 25. Southwest wind 5 to 15 mph. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. Breezy. New snow accumulation of 1 to 3 inches possible.

Friday

A slight chance of snow. Partly sunny, with a high near 23. Blustery.

Friday Night

Mostly cloudy, with a low around 20. Windy.

Saturday

Mostly sunny, with a high near 29. Blustery.

Saturday Night

Partly cloudy, with a low around 23. Blustery.

Sunday

Mostly sunny, with a high near 33. Breezy.