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

Flood Watch in effect from January 2, 10:00 PM PST until January 5, 04:00 PM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

39°F

4°C

Humidity	97%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	02 Jan 09:15 AM PST

More Information:

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

Extended Forecast for

10 Miles W Yosemite Valley CA

Flood Watch January 2, 10:00pm until January 5, 04:00pm

Click here for hazard details and duration

Flood Watch

Today
High: 43 °F
Mostly Sunny
Tonight
Low: 37 °F
Rain/Snow
then Heavy
Rain
Saturday
High: 38 °F
Heavy Rain
then
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
then Heavy
Snow
Sunday Night
Low: 33 °F
Snow Showers
then Snow
Likely
Monday
High: 36 °F
Snow Likely
Monday Night
Low: 31 °F
Chance Snow
Tuesday
High: 40 °F
Slight Chance
Snow then
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 43. South wind 5 to 10 mph, with gusts as high as 15 mph.

Tonight

A slight chance of rain and snow before 7pm, then rain. The rain could be heavy at times. Low around 37. Wind chill values as low as 30. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain showers before 4pm, then rain and snow showers. The rain could be heavy at times. Some thunder is also possible. Steady temperature around 38. Wind chill values as low as 28. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow showers before 7pm, then rain showers between 7pm and 4am, then rain and snow showers after 4am. Some thunder is also possible. Snow level 6600 feet. Low around 33. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow, becoming all snow after 7am. The snow could be heavy at times. Some thunder is also possible. High near 39. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow showers before 10pm, then snow likely after 10pm. Some thunder is also possible. Low around 33. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow likely. Mostly cloudy, with a high near 36. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 31. East northeast wind around 5 mph.

Tuesday

A 20 percent chance of snow before 10am. Mostly sunny, with a high near 40. East northeast wind around 5 mph becoming west in the afternoon.

Tuesday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 31. East northeast wind around 5 mph.

Wednesday

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

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26. South wind around 5 mph.

Thursday

A 30 percent chance of snow. Mostly sunny, with a high near 36. East wind 5 to 10 mph becoming west in the afternoon.