Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Cold Weather Advisory in effect from February 20, 04:00 AM PST until February 21, 10:00 AM PST

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

28°F

-2°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	19 Feb 10:15 PM PST

More Information:

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

Extended Forecast for

11 Miles WSW Yosemite Valley CA

Cold Weather Advisory February 20, 04:00am until February 21, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Tonight
Low: 26 °F
Slight Chance
Snow
Friday
High: 34 °F
Increasing
Clouds
Friday Night
Low: 27 °F
Decreasing
Clouds
Saturday
High: 44 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Clear
Sunday
High: 49 °F
Sunny
Sunday Night
Low: 40 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny
then Chance
Rain
Monday Night
Low: 45 °F
Chance Rain

Detailed Forecast

Tonight

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Wind chill values as low as 18. Northwest wind around 5 mph becoming northeast after midnight.

Friday

Increasing clouds, with a high near 34. Wind chill values as low as 17. Northeast wind around 5 mph becoming southwest in the morning.

Friday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Wind chill values as low as 20. Calm wind becoming east around 5 mph in the evening.

Saturday

Mostly sunny, with a high near 44. Wind chill values as low as 22. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 38. East wind around 10 mph.

Sunday

Sunny, with a high near 49. East wind 5 to 10 mph becoming south in the afternoon.

Sunday Night

Partly cloudy, with a low around 40. East wind around 10 mph.

Monday

A 30 percent chance of rain after 4pm. Mostly sunny, with a high near 53. East wind 5 to 10 mph becoming south in the afternoon.

Monday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 45. East wind 5 to 10 mph. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 50. Southeast wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Low around 47. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 50. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 46. East wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A 30 percent chance of rain. Mostly sunny, with a high near 53. East wind 5 to 10 mph becoming west southwest in the afternoon.