Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 12, 11:00 PM PDT

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

35°F

2°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	12 Apr 06:15 PM PDT

More Information:

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

Extended Forecast for

2 Miles S Yosemite Valley CA

Winter Storm Warning April 12, 06:52pm until April 12, 11:00pm

Click here for hazard details and duration

...

Winter Storm Warning April 12, 06:52pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
Tonight
Low: 22 °F
Snow Showers
then Chance
Snow
Monday
High: 35 °F
Chance Snow
Showers
Monday Night
Low: 25 °F
Gradual
Clearing
Tuesday
High: 42 °F
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
Wednesday
High: 44 °F
Mostly Sunny
Wednesday Night
Low: 33 °F
Mostly Cloudy
Thursday
High: 42 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 22. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

A 50 percent chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 35. Wind chill values as low as 20. East southeast wind around 5 mph becoming west in the morning. New snow accumulation of less than a half inch possible.

Monday Night

Mostly cloudy during the early evening, then gradual clearing, with a low around 25. Wind chill values as low as 18. West wind around 5 mph becoming east after midnight.

Tuesday

Sunny, with a high near 42. Wind chill values as low as 19. East wind around 5 mph becoming west southwest in the morning.

Tuesday Night

Mostly clear, with a low around 30. West wind around 5 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 44. East wind around 5 mph becoming west southwest in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 33. West southwest wind around 5 mph becoming east in the evening.

Thursday

A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 42. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 25. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

Friday

Sunny, with a high near 47. East northeast wind 5 to 10 mph becoming west southwest in the afternoon.

Friday Night

Mostly clear, with a low around 32. West southwest wind around 5 mph becoming east in the evening.

Saturday

Sunny, with a high near 51. East wind around 5 mph becoming southwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 36. West southwest wind around 5 mph becoming northeast in the evening.

Sunday

Mostly sunny, with a high near 54. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.