Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from February 15, 10:00 PM PST until February 18, 10:00 PM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

43°F

6°C

Humidity	83%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	13 Feb 07:15 PM PST

More Information:

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

Extended Forecast for

5 Miles NNW Yosemite Valley CA

Winter Storm Watch February 15, 10:00pm until February 18, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 20 °F
Partly Cloudy
Saturday
High: 44 °F
Partly Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy
Sunday
High: 41 °F
Mostly Sunny
then Chance
Snow
Sunday Night
Low: 21 °F
Heavy Snow
Washington's Birthday
High: 32 °F
Heavy Snow
Monday Night
Low: 16 °F
Heavy Snow
Tuesday
High: 26 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 12 °F
Heavy Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 20. Calm wind.

Saturday

Partly sunny, with a high near 44. Wind chill values as low as 21. Light south southeast wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 19. Southeast wind around 5 mph.

Sunday

A 30 percent chance of snow after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 14. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. New snow accumulation of less than one inch possible.

Sunday Night

Snow, mainly after 10pm. The snow could be heavy at times. Low around 21. South wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 10 to 14 inches possible.

Washington's Birthday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 32. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

Monday Night

Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 16. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 17 to 23 inches possible.

Tuesday

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 26. Breezy, with a southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

Tuesday Night

Snow showers before 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 12. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Wednesday

Snow before 10am, then snow showers after 10am. The snow could be heavy at times. Some thunder is also possible. High near 26. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 6. West southwest wind around 5 mph becoming east in the evening. Chance of precipitation is 60%.

Thursday

A 30 percent chance of snow. Partly sunny and cold, with a high near 31. East southeast wind around 5 mph becoming west southwest in the afternoon.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 9. West wind around 5 mph becoming east northeast after midnight.

Friday

A 30 percent chance of snow. Partly sunny and cold, with a high near 32. North northeast wind around 5 mph becoming west in the morning.