Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

42°F

6°C

Humidity	85%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	30 Dec 11:15 AM PST

More Information:

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

Extended Forecast for

11 Miles SE Yosemite CA

Today
High: 33 °F⇓
Mostly Cloudy
Tonight
Low: 28 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 31 °F
Snow
Wednesday Night
Low: 26 °F
Heavy Snow
New Year's Day
High: 28 °F
Heavy Snow
Thursday Night
Low: 24 °F
Chance Snow
Friday
High: 25 °F
Chance Snow
Showers
Friday Night
Low: 18 °F
Heavy Snow
and Windy
Saturday
High: 21 °F
Heavy Snow
and Breezy

Detailed Forecast

Today

Mostly cloudy, with a temperature falling to around 29 by 5pm. Wind chill values as low as 17. East southeast wind 5 to 10 mph.

Tonight

A 30 percent chance of snow after 4am. Mostly cloudy, with a low around 28. Wind chill values as low as 18. South wind 10 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly after 10am. High near 31. Wind chill values as low as 18. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 26. Wind chill values as low as 17. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

New Year's Day

Snow. The snow could be heavy at times. High near 28. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

A 50 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 24. South southwest wind around 15 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

Friday

A slight chance of snow before 10am, then a chance of snow showers after 10am. Some thunder is also possible. Mostly cloudy and cold, with a high near 25. South southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 18. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%.

Saturday

Snow showers before 10am, then snow, mainly after 10am. The snow could be heavy at times. Some thunder is also possible. High near 21. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Saturday Night

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 17. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Sunday

Snow likely. Mostly cloudy and cold, with a high near 19. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of snow. The snow could be heavy at times. Mostly cloudy, with a low around 14. South southwest wind around 15 mph, with gusts as high as 20 mph.

Monday

A 50 percent chance of snow. The snow could be heavy at times. Partly sunny and cold, with a high near 21. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.