Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63°NLon: 119.09333°WElev: 8024.0ft.

32°F

0°C

Humidity	88%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	31 Dec 07:00 AM PST

More Information:

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

Extended Forecast for

13 Miles ESE Yosemite CA

Today
High: 38 °F
Snow Likely
Tonight
Low: 33 °F
Snow
New Year's Day
High: 34 °F
Snow
Thursday Night
Low: 22 °F
Chance Snow
then Slight
Chance Snow
Friday
High: 35 °F
Chance Snow
Friday Night
Low: 23 °F
Snow Likely
and Breezy
Saturday
High: 29 °F
Heavy Snow
and Breezy
Saturday Night
Low: 21 °F
Heavy Snow
Sunday
High: 27 °F
Heavy Snow

Detailed Forecast

Today

Snow likely, mainly after 10am. Cloudy, with a high near 38. Wind chill values as low as 24. East southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow. Steady temperature around 33. Wind chill values as low as 24. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

New Year's Day

Snow, mainly before 4pm. High near 34. Wind chill values as low as 21. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 50 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22. Wind chill values as low as 15. South southwest wind around 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow, mainly after 4pm. Mostly sunny, with a high near 35. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 23. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 29. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Saturday Night

Snow. The snow could be heavy at times. Low around 21. South southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Sunday

Snow. The snow could be heavy at times. High near 27. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Sunday Night

Snow likely, mainly before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Monday

Snow likely. The snow could be heavy at times. Mostly cloudy and cold, with a high near 27. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 18. South southwest wind around 10 mph, with gusts as high as 15 mph.

Tuesday

A 40 percent chance of snow. Partly sunny and cold, with a high near 29. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.