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.

30°F

-1°C

Humidity	87%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	31 Dec 05:00 AM PST

More Information:

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

Extended Forecast for

15 Miles WSW Mammoth Lakes CA

Overnight
Low: 35 °F
Slight Chance
Rain
Wednesday
High: 53 °F
Rain Likely
Wednesday Night
Low: 36 °F
Rain
New Year's Day
High: 48 °F
Rain
Thursday Night
Low: 29 °F
Chance Rain
Friday
High: 51 °F
Chance Rain
Friday Night
Low: 30 °F
Rain/Snow
Likely
Saturday
High: 44 °F
Rain then
Rain/Snow
Saturday Night
Low: 28 °F
Rain/Snow

Detailed Forecast

Overnight

A 20 percent chance of rain. Cloudy, with a low around 35. North wind around 5 mph.

Wednesday

Rain likely, mainly after 10am. Cloudy, with a high near 53. North northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 36. North northwest wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

New Year's Day

Rain, mainly before 4pm. High near 48. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

A 40 percent chance of rain, mainly before 10pm. Snow level 7600 feet. Mostly cloudy, with a low around 29. South southwest wind around 5 mph becoming calm in the evening.

Friday

A 30 percent chance of rain, mainly after 4pm. Snow level 7300 feet. Mostly sunny, with a high near 51. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

Friday Night

Rain and snow likely, mainly after 10pm. Snow level 7000 feet. Mostly cloudy, with a low around 30. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

Rain before 4pm, then rain and snow. Snow level 7200 feet. High near 44. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Saturday Night

Rain and snow. Snow level 6700 feet. Low around 28. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Snow likely. Mostly cloudy, with a high near 42. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Sunday Night

Snow likely. Mostly cloudy, with a low around 26. South wind around 5 mph. Chance of precipitation is 60%.

Monday

Snow likely. Mostly cloudy, with a high near 43. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 24. South southeast wind around 5 mph.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 45. Northeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.