Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on 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.

33°F

1°C

Humidity	97%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	31 Dec 09:00 PM PST

More Information:

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

Extended Forecast for

11 Miles SSE Mammoth Lakes CA

Tonight
Low: 28 °F
Snow
New Year's Day
High: 30 °F⇓
Snow
Thursday Night
Low: 17 °F
Chance Snow
then Partly
Cloudy
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 20 °F
Snow Likely
and Breezy
Saturday
High: 28 °F
Heavy Snow
and Breezy
Saturday Night
Low: 20 °F
Heavy Snow
and Breezy
Sunday
High: 25 °F
Heavy Snow
and Breezy
Sunday Night
Low: 17 °F
Heavy Snow
and Breezy

Detailed Forecast

Tonight

Snow. Low around 28. Wind chill values as low as 17. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

New Year's Day

Snow, mainly before 4pm. Temperature rising to near 30 by 11am, then falling to around 25 during the remainder of the day. Wind chill values as low as 13. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday Night

A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 17. Wind chill values as low as 6. South southwest wind around 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 33. Wind chill values as low as 5. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Friday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 20. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday

Snow. The snow could be heavy at times. High near 28. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Saturday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 20. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 10 to 16 inches possible.

Sunday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 25. Breezy, with a south southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%.

Sunday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 17. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Monday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 24. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Monday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 15. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of snow. Partly sunny and cold, with a high near 25. West southwest wind around 10 mph, with gusts as high as 15 mph.

Tuesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 15. South southwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday

A 30 percent chance of snow. Partly sunny and cold, with a high near 27. West southwest wind around 10 mph, with gusts as high as 15 mph.