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 elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. 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 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.

26°F

-3°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	21 Feb 01:15 AM PST

More Information:

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

Extended Forecast for

7 Miles SSE Yosemite Valley CA

Cold Weather Advisory February 21, 01:37am until February 21, 10:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory February 21, 01:37am until February 21, 10:00am
NOW until 10:00am Sat
Cold Weather Advisory
Overnight
Low: 17 °F
Mostly Clear
Saturday
High: 36 °F
Becoming
Sunny
Saturday Night
Low: 27 °F
Clear
Sunday
High: 41 °F
Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 42 °F
Rain

Detailed Forecast

Overnight

Mostly clear, with a low around 17. Wind chill values as low as 10. Southeast wind around 5 mph.

Saturday

Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Wind chill values as low as 13. South wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Clear, with a low around 27. Wind chill values as low as 20. South southeast wind around 5 mph.

Sunday

Sunny, with a high near 41. Wind chill values as low as 22. East southeast wind around 5 mph becoming south southwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 31. East northeast wind around 5 mph.

Monday

Mostly sunny, with a high near 48. East northeast wind around 5 mph becoming southwest in the afternoon.

Monday Night

A chance of rain and snow, mainly after 4am. Snow level rising to 8500 feet after midnight. Mostly cloudy, with a low around 35. Southeast wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

Rain, mainly after 10am. High near 42. South wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 39. South southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A 50 percent chance of rain. Mostly cloudy, with a high near 44. West wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A chance of rain and snow. Snow level 8700 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 35. East northeast wind around 5 mph. Chance of precipitation is 30%.

Thursday

A 20 percent chance of snow. Snow level rising to 8600 feet in the afternoon. Mostly sunny, with a high near 50. North northeast wind around 5 mph becoming west northwest in the morning.

Thursday Night

Mostly cloudy, with a low around 38. Northeast wind around 5 mph.

Friday

Mostly sunny, with a high near 52. Northeast wind around 5 mph becoming west in the afternoon.