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

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

40°F

4°C

Humidity	95%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	26 Dec 02:15 PM PST

More Information:

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

Extended Forecast for

18 Miles NW Yosemite Valley CA

Flood Watch December 26, 03:27pm until December 26, 04:00pm

Winter Storm Warning December 26, 03:27pm until December 26, 10:00pm

Click here for hazard details and duration

Flood Watch

Winter Storm Warning

Flood Watch December 26, 03:27pm until December 26, 04:00pm
Winter Storm Warning December 26, 03:27pm until December 26, 10:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 44 °F
Showers
Tonight
Low: 25 °F
Rain/Snow
then
Rain/Snow
Likely
Saturday
High: 46 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 24 °F
Mostly Clear
Sunday
High: 52 °F
Sunny
Sunday Night
Low: 30 °F
Clear
Monday
High: 56 °F
Sunny
Monday Night
Low: 35 °F
Clear

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm before 4pm, then rain and possibly a thunderstorm after 4pm. High near 44. Wind chill values as low as 32. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain before 7pm, then rain and snow. Snow level 4700 feet lowering to 4200 feet after midnight . Low around 25. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow before 10am. Snow level rising to 5100 feet in the afternoon. Sunny, with a high near 46. Wind chill values as low as 25 early. Calm wind becoming west southwest around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 24. East northeast wind around 10 mph.

Sunday

Sunny, with a high near 52. East wind around 5 mph.

Sunday Night

Clear, with a low around 30. East northeast wind around 10 mph, with gusts as high as 15 mph.

Monday

Sunny, with a high near 56. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Monday Night

Clear, with a low around 35. East northeast wind around 10 mph, with gusts as high as 15 mph.

Tuesday

Sunny, with a high near 60. East northeast wind around 5 mph.

Tuesday Night

Mostly clear, with a low around 36. East northeast wind around 5 mph.

Wednesday

A 10 percent chance of rain. Mostly sunny, with a high near 59. East southeast wind around 5 mph.

Wednesday Night

A 30 percent chance of rain. Mostly cloudy, with a low around 37. East northeast wind around 5 mph.

New Year's Day

A 50 percent chance of rain. Mostly cloudy, with a high near 54. East northeast wind around 5 mph becoming south in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Rain likely. Mostly cloudy, with a low around 36. Southeast wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain likely. Mostly cloudy, with a high near 50. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.