Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Flood Watch until December 26, 04:00 PM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

41°F

5°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Last update	26 Dec 01:15 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Yosemite Valley CA

Flood Watch December 26, 02:28pm until December 26, 04:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch December 26, 02:28pm until December 26, 04:00pm
NOW until 4:00pm Fri
Flood Watch
This Afternoon
High: 32 °F
Snow Showers
Tonight
Low: 21 °F
Snow Showers
then Chance
Snow
Saturday
High: 33 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 40 °F
Sunny
Sunday Night
Low: 27 °F
Clear
Monday
High: 44 °F
Sunny
Monday Night
Low: 32 °F
Clear

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. High near 32. Wind chill values as low as 20. West southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 6 to 10 inches possible.

Tonight

Snow showers before 7pm, then snow, mainly between 7pm and 10pm. Some thunder is also possible. Low around 21. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

Sunny, with a high near 33. Wind chill values as low as 21. Calm wind becoming west southwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 23. Wind chill values as low as 16. East northeast wind 5 to 10 mph.

Sunday

Sunny, with a high near 40. East northeast wind around 5 mph becoming southeast in the afternoon.

Sunday Night

Clear, with a low around 27. Northeast wind around 10 mph.

Monday

Sunny, with a high near 44. East northeast wind around 10 mph.

Monday Night

Clear, with a low around 32. East northeast wind around 10 mph.

Tuesday

Sunny, with a high near 47. North northeast wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 34. East northeast wind around 5 mph.

Wednesday

A 10 percent chance of rain. Snow level 7200 feet rising to 7800 feet in the afternoon. Mostly sunny, with a high near 47. East northeast wind around 5 mph becoming calm in the morning.

Wednesday Night

A chance of rain and snow. Snow level 7400 feet. Mostly cloudy, with a low around 35. East northeast wind around 5 mph. Chance of precipitation is 30%.

New Year's Day

A chance of rain and snow. Snow level 6900 feet rising to 7500 feet in the afternoon. Mostly cloudy, with a high near 41. East northeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.