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.

31°F

-1°C

Humidity	98%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	02 Jan 05:00 PM PST

More Information:

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

Extended Forecast for

11 Miles S 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

Tonight
Low: 21 °F
Snow Likely
and Breezy
Saturday
High: 25 °F
Snow and
Breezy
Saturday Night
Low: 20 °F
Heavy Snow
and Breezy
Sunday
High: 21 °F
Heavy Snow
and Breezy
Sunday Night
Low: 15 °F
Heavy Snow
Monday
High: 19 °F
Chance Snow
Monday Night
Low: 12 °F
Chance Snow
Tuesday
High: 23 °F
Slight Chance
Snow
Tuesday Night
Low: 14 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely after 10pm. Increasing clouds, with a low around 21. Wind chill values as low as 7. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow before 1pm, then snow showers after 1pm. Some thunder is also possible. High near 25. Wind chill values as low as 7. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 15 to 21 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 20. Wind chill values as low as 5. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 6 to 10 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 21. Wind chill values as low as 3. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 21 to 27 inches possible.

Sunday Night

Snow, mainly before 10pm. The snow could be heavy at times. Low around 15. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 9 to 13 inches possible.

Monday

A 50 percent chance of snow. Partly sunny and cold, with a high near 19. Southwest wind around 15 mph, with gusts as high as 25 mph. New snow accumulation of 2 to 4 inches possible.

Monday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 12. South wind 5 to 10 mph. New snow accumulation of around an inch possible.

Tuesday

A 20 percent chance of snow. Mostly sunny and cold, with a high near 23. South wind around 5 mph becoming west southwest in the afternoon.

Tuesday Night

Partly cloudy, with a low around 14. South southwest wind around 5 mph.

Wednesday

A 30 percent chance of snow after 10am. Partly sunny and cold, with a high near 21. Southwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 7. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Thursday

A 40 percent chance of snow. Partly sunny and cold, with a high near 18. West wind around 10 mph, with gusts as high as 20 mph.