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.

54°F

12°C

Humidity	48%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	19 Apr 09:15 AM PDT

More Information:

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

Extended Forecast for

16 Miles NNW 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: 59 °F
Mostly Sunny
Tonight
Low: 43 °F
Mostly Clear
Monday
High: 59 °F
Chance
Rain/Snow
then Chance
Rain
Monday Night
Low: 41 °F
Chance Rain
Tuesday
High: 45 °F
Showers then
Rain/Snow
Tuesday Night
Low: 32 °F
Rain/Snow
Wednesday
High: 40 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Wednesday Night
Low: 28 °F
Slight Chance
Rain/Snow
then Mostly
Clear
Thursday
High: 50 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 59. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Tonight

Mostly clear, with a low around 43. Southwest wind around 5 mph becoming northeast in the evening.

Monday

A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Sunny, with a high near 59. Northeast wind 5 to 15 mph becoming south southwest in the morning. Winds could gust as high as 25 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 41. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday

Rain showers before 2pm, then rain and snow showers between 2pm and 5pm, then rain showers after 5pm. Some thunder is also possible. High near 45. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain showers before 8pm, then rain and snow showers between 8pm and 2am, then snow showers after 2am. Some thunder is also possible. Snow level 6600 feet lowering to 5700 feet after midnight . Low around 32. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Rain and snow likely before 11am, then a chance of snow between 11am and 2pm, then a chance of rain after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 40. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Snow level 6100 feet lowering to 5700 feet after midnight . Partly cloudy, with a low around 28. West southwest wind around 5 mph becoming east northeast in the evening. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 50. East northeast wind 5 to 10 mph becoming west southwest in the morning.

Thursday Night

Partly cloudy, with a low around 35. West wind around 5 mph becoming east northeast in the evening.

Friday

A 10 percent chance of showers and thunderstorms. Snow level 6400 feet rising to 7500 feet in the afternoon. Mostly sunny, with a high near 54. East northeast wind 5 to 10 mph becoming west southwest in the morning.

Friday Night

A 20 percent chance of rain. Partly cloudy, with a low around 38. West southwest wind around 5 mph becoming east northeast in the evening.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 54. East northeast wind 5 to 10 mph becoming west southwest in the morning.