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.

27°F

-3°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	20 Feb 12:15 AM PST

More Information:

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

Extended Forecast for

2 Miles S 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

Overnight
Low: 9 °F
Partly Cloudy
Friday
High: 28 °F
Cold
Friday Night
Low: 18 °F
Gradual
Clearing
Saturday
High: 36 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Clear
Sunday
High: 42 °F
Sunny
Sunday Night
Low: 31 °F
Partly Cloudy
Monday
High: 46 °F
Mostly Sunny
Monday Night
Low: 37 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 9. Wind chill values as low as 2. Southeast wind around 5 mph.

Friday

Increasing clouds and cold, with a high near 28. Wind chill values as low as 1. East southeast wind around 5 mph becoming calm in the afternoon.

Friday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 18. Wind chill values as low as 11. Calm wind becoming east southeast around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 36. Wind chill values as low as 13. East southeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

Mostly clear, with a low around 27. East wind around 5 mph.

Sunday

Sunny, with a high near 42. East wind around 5 mph becoming south southwest in the afternoon.

Sunday Night

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

Monday

Mostly sunny, with a high near 46. East northeast wind around 5 mph becoming south southwest in the afternoon.

Monday Night

A chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Snow level 7900 feet rising to 8400 feet after midnight. Mostly cloudy, with a low around 37. East southeast wind around 5 mph. Chance of precipitation is 40%.

Tuesday

Rain. High near 41. South southwest wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Tuesday Night

Rain. Low around 39. South 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 44. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain and snow likely. Snow level 7800 feet. Mostly cloudy, with a low around 37. South wind around 5 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

A chance of rain and snow. Snow level rising to 7900 feet in the afternoon. Partly sunny, with a high near 46. Southeast wind around 5 mph becoming west in the afternoon. Chance of precipitation is 40%.