Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 3, 01:00 AM PST until January 4, 01:00 PM PST

Current conditions at

KAISER POINT NEAR LAKESHORE 4ENE (KSP) (KSPC1)

Lat: 37.29833°NLon: 119.10333°WElev: 9129.0ft.

29°F

-2°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

20 Miles S Mammoth Lakes CA

Winter Weather Advisory January 3, 01:00am until January 4, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

New Year's Day
High: 40 °F
Rain/Snow
Tonight
Low: 24 °F
Partly Cloudy
Friday
High: 44 °F
Mostly Sunny
Friday Night
Low: 28 °F
Chance Snow
Saturday
High: 38 °F
Rain/Snow
Saturday Night
Low: 28 °F
Snow Showers
Sunday
High: 34 °F
Heavy Snow
Sunday Night
Low: 21 °F
Heavy Snow
then Snow
Likely
Monday
High: 33 °F
Snow Likely

Detailed Forecast

New Year's Day

Rain and snow, becoming all snow after 2pm. High near 40. Wind chill values as low as 24. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Partly cloudy, with a low around 24. East southeast wind around 5 mph.

Friday

Mostly sunny, with a high near 44. Wind chill values as low as 20. Calm wind becoming south southwest around 5 mph in the afternoon.

Friday Night

A 40 percent chance of snow after 10pm. Mostly cloudy, with a low around 28. South wind around 5 mph. New snow accumulation of less than one inch possible.

Saturday

Rain and snow. Some thunder is also possible. Snow level 7800 feet. High near 38. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

Snow showers. Some thunder is also possible. Low around 28. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow showers likely before 10am, then snow between 10am and 1pm, then snow showers after 1pm. The snow could be heavy at times. Some thunder is also possible. High near 34. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 8 to 12 inches possible.

Sunday Night

Snow showers before 10pm, then snow likely, mainly between 10pm and 4am. The snow could be heavy at times. Some thunder is also possible. Low around 21. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Monday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 33. Southwest wind around 5 mph. Chance of precipitation is 60%.

Monday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 19. South wind around 5 mph becoming calm. Chance of precipitation is 60%.

Tuesday

A 30 percent chance of snow. Partly sunny, with a high near 36. Calm wind.

Tuesday Night

A 20 percent chance of snow. Partly cloudy, with a low around 20. East southeast wind around 5 mph.

Wednesday

A 30 percent chance of snow. Mostly sunny, with a high near 38. Southeast wind around 5 mph becoming west southwest in the afternoon.