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 until January 5, 10:00 AM PST

Current conditions at

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

42°F

6°C

Humidity	93%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	04 Jan 07:51 AM PST

More Information:

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

Extended Forecast for

13 Miles SSE Yosemite Valley CA

Winter Storm Warning January 4, 08:39am until January 5, 10:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 4, 08:39am until January 5, 10:00am
NOW until 10:00am Mon
Winter Storm Warning
Today
High: 30 °F
Snow
Tonight
Low: 28 °F
Snow Showers
Monday
High: 30 °F
Chance Snow
Monday Night
Low: 26 °F
Chance Snow
Tuesday
High: 34 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 34 °F
Slight Chance
Snow
Wednesday Night
Low: 23 °F
Chance Snow

Detailed Forecast

Today

Snow. Steady temperature around 30. Wind chill values as low as 20. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 11 to 17 inches possible.

Tonight

Snow showers before 1am, then snow after 1am. Some thunder is also possible. Low around 28. Wind chill values as low as 20. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Monday

A 50 percent chance of snow. Mostly cloudy and cold, with a high near 30. Wind chill values as low as 21. South wind 5 to 10 mph, with gusts as high as 15 mph. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 26. East wind around 5 mph. New snow accumulation of less than one inch possible.

Tuesday

Mostly sunny, with a high near 34. Northeast wind around 5 mph becoming calm.

Tuesday Night

Partly cloudy, with a low around 27. North northeast wind around 5 mph.

Wednesday

A 20 percent chance of snow after 10am. Partly sunny, with a high near 34. North northeast wind around 5 mph becoming calm.

Wednesday Night

A 30 percent chance of snow, mainly between 10pm and 4am. Partly cloudy, with a low around 23. North northeast wind around 5 mph.

Thursday

A 20 percent chance of snow before 10am. Sunny, with a high near 34. Northeast wind around 5 mph becoming west in the afternoon.

Thursday Night

Mostly clear, with a low around 25. Northeast wind around 5 mph.