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.

31°F

-1°C

Humidity	95%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	30 Dec 04:15 AM PST

More Information:

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

Extended Forecast for

9 Miles NNW Yosemite Valley CA

Today
High: 50 °F
Partly Sunny
Tonight
Low: 31 °F
Mostly Cloudy
Wednesday
High: 47 °F
Rain Likely
Wednesday Night
Low: 32 °F
Rain
New Year's Day
High: 43 °F
Rain then
Rain/Snow
Thursday Night
Low: 29 °F
Rain/Snow
Likely then
Chance Snow
Friday
High: 42 °F
Snow Likely
Friday Night
Low: 24 °F
Snow Showers
Saturday
High: 37 °F
Snow

Detailed Forecast

Today

Partly sunny, with a high near 50. Wind chill values as low as 22 early. Southeast wind around 5 mph becoming calm.

Tonight

Mostly cloudy, with a low around 31. Light and variable wind becoming southeast 5 to 10 mph after midnight.

Wednesday

Rain likely after 10am. Snow level 8900 feet rising to 9700 feet. Cloudy, with a high near 47. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Low around 32. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain before 4pm, then rain and snow likely. Snow level 8800 feet. High near 43. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

Rain and snow likely before 10pm, then a chance of snow. Cloudy, with a low around 29. South wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 42. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Snow showers. Some thunder is also possible. Low around 24. South southwest wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Saturday

Snow. High near 37. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Saturday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21. South southwest wind around 5 mph. Chance of precipitation is 70%.

Sunday

A 50 percent chance of snow. Partly sunny, with a high near 38. South wind around 5 mph becoming calm.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 19. Calm wind becoming east around 5 mph.

Monday

A 40 percent chance of snow. Partly sunny, with a high near 41. East wind around 5 mph becoming calm.