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.

22°F

-6°C

Humidity	95%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	02 Jan 05:00 AM PST

More Information:

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

Extended Forecast for

9 Miles WNW 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: 37 °F
Mostly Sunny
Tonight
Low: 25 °F
Snow and
Breezy
Saturday
High: 31 °F
Heavy Snow
and Breezy
Saturday Night
Low: 26 °F
Heavy Snow
and Breezy
Sunday
High: 28 °F
Heavy Snow
and Breezy
Sunday Night
Low: 20 °F
Heavy Snow
then Snow
Likely
Monday
High: 28 °F
Snow Likely
Monday Night
Low: 15 °F
Chance Snow
Tuesday
High: 31 °F
Slight Chance
Snow

Detailed Forecast

Today

Mostly sunny, with a high near 37. Wind chill values as low as 14. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

Snow, mainly after 10pm. Low around 25. Wind chill values as low as 12. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow before 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Wind chill values as low as 15. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

Saturday Night

Snow showers before 7pm, then snow, mainly after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 26. Wind chill values as low as 12. Breezy, with a south southwest wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 5 to 9 inches possible.

Sunday

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 45 mph. Chance of precipitation is 90%. New snow accumulation of 14 to 20 inches possible.

Sunday Night

Snow, mainly before 4am. The snow could be heavy at times. Low around 20. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday

Snow likely, mainly after 10am. Mostly cloudy and cold, with a high near 28. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 15. West wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A 20 percent chance of snow. Mostly sunny and cold, with a high near 31. West southwest wind around 5 mph.

Tuesday Night

Mostly cloudy, with a low around 16. West wind around 5 mph.

Wednesday

A 20 percent chance of snow. Partly sunny and cold, with a high near 30. Southwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 11. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of snow. Partly sunny and cold, with a high near 26. West wind around 10 mph, with gusts as high as 20 mph.