Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 3, 01:00 AM PST until January 5, 10:00 AM PST

Current conditions at

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

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

20°F

-7°C

Humidity	93%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	02 Jan 08:00 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

Winter Storm Warning January 3, 01:00am until January 5, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Today
High: 51 °F
Mostly Sunny
Tonight
Low: 30 °F
Rain/Snow
Saturday
High: 44 °F
Rain/Snow
Saturday Night
Low: 30 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 41 °F
Heavy Snow
Sunday Night
Low: 25 °F
Heavy Snow
then Snow
Likely
Monday
High: 41 °F
Chance Snow
Monday Night
Low: 23 °F
Chance Snow
Tuesday
High: 46 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Today

Mostly sunny, with a high near 51. North wind 5 to 10 mph becoming south in the morning. Winds could gust as high as 15 mph.

Tonight

Snow, possibly mixed with rain, mainly after 10pm. Snow level 6800 feet. Low around 30. Northwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Rain and snow before 10am, then rain between 10am and 4pm, then rain and snow after 4pm. The rain could be heavy at times. Some thunder is also possible. Snow level 7100 feet. High near 44. Wind chill values as low as 27. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain and snow showers. Some thunder is also possible. Snow level 6700 feet. Low around 30. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

Snow before 4pm, then snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. High near 41. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Sunday Night

Snow showers before 7pm, then snow, mainly after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 41. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. New snow accumulation of around an inch possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming calm.

Tuesday

A slight chance of snow before 1pm, then a slight chance of rain. Mostly sunny, with a high near 46. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly cloudy, with a low around 22. Calm wind.

Wednesday

A 20 percent chance of snow. Partly sunny, with a high near 45. North northwest wind around 5 mph becoming southwest in the morning.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 18. West southwest wind around 5 mph.

Thursday

A 30 percent chance of snow. Mostly sunny, with a high near 41. North wind around 5 mph becoming south southwest in the morning.