Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 21, 02:00 AM PDT until April 22, 05:00 PM PDT

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

60°F

16°C

Humidity	42%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	19 Apr 10:15 AM PDT

More Information:

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

Extended Forecast for

16 Miles WNW Yosemite Valley CA

Winter Storm Watch April 21, 02:00am until April 22, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 68 °F
Mostly Sunny
Tonight
Low: 37 °F
Mostly Clear
Monday
High: 67 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 34 °F
Chance Rain
Tuesday
High: 50 °F
Showers
Tuesday Night
Low: 27 °F
Showers then
Rain/Snow
Likely
Wednesday
High: 50 °F
Rain/Snow
Likely then
Chance
Showers
Wednesday Night
Low: 24 °F
Partly Cloudy
Thursday
High: 58 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 68. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Mostly clear, with a low around 37. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

A slight chance of snow before 8am, then a chance of rain. Sunny, with a high near 67. Wind chill values as low as 32 early. Southeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

A 30 percent chance of rain. Increasing clouds, with a low around 34. Wind chill values as low as 27. Southeast wind 5 to 15 mph, with gusts as high as 35 mph.

Tuesday

Rain likely, then showers and possibly a thunderstorm after 11am. High near 50. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Rain showers before 2am, then rain and snow showers likely. Some thunder is also possible. Snow level 6400 feet lowering to 5100 feet after midnight . Low around 27. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow showers likely, becoming all rain after 8am. Some thunder is also possible. Snow level 4900 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 50. South wind around 5 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 24. West wind around 5 mph becoming east northeast after midnight.

Thursday

Sunny, with a high near 58. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

Thursday Night

Mostly clear, with a low around 30. West wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.

Friday

Mostly sunny, with a high near 62. East northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

Friday Night

Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming east northeast in the evening.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.