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

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

51°F

11°C

Humidity	85%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	02 Jan 02:15 PM PST

More Information:

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

Extended Forecast for

10 Miles NNW Yosemite Valley 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: 28 °F
Snow
Saturday
High: 38 °F
Snow Showers
Saturday Night
Low: 28 °F
Snow Showers
Sunday
High: 33 °F
Heavy Snow
Sunday Night
Low: 24 °F
Heavy Snow
Monday
High: 34 °F
Snow Likely
Monday Night
Low: 20 °F
Chance Snow
Tuesday
High: 38 °F
Slight Chance
Snow
Tuesday Night
Low: 21 °F
Partly Cloudy
then Slight
Chance Snow

Detailed Forecast

Tonight

Snow after 10pm. Low around 28. Wind chill values as low as 20. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Saturday

Snow showers. Some thunder is also possible. High near 38. Wind chill values as low as 22. South southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday Night

Snow showers before 1am, then snow after 1am. Some thunder is also possible. Low around 28. Wind chill values as low as 19. South southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 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 33. Wind chill values as low as 19. South southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 15 to 21 inches possible.

Sunday Night

Snow showers before 10pm, then snow likely after 10pm. The snow could be heavy at times. Some thunder is also possible. Low around 24. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Monday

Snow likely before 1pm, then snow showers likely after 1pm. Some thunder is also possible. Mostly cloudy, with a high near 34. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Monday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 20. Southeast wind around 5 mph becoming calm. New snow accumulation of around an inch possible.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 38. Calm wind.

Tuesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 21. Calm wind.

Wednesday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 35. Calm wind becoming west southwest around 5 mph.

Wednesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 15. South wind around 5 mph.

Thursday

A 40 percent chance of snow. Mostly sunny, with a high near 34. East northeast wind around 5 mph becoming west in the afternoon.

Thursday Night

A 20 percent chance of snow. Mostly clear, with a low around 15. East northeast wind around 5 mph, with gusts as high as 15 mph.