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.

38°F

3°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	12 Apr 02:15 PM PDT

More Information:

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

Extended Forecast for

2 Miles NNW Yosemite CA

Winter Storm Warning April 12, 03:03pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 12, 03:03pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 30 °F
Heavy Snow
Tonight
Low: 21 °F
Heavy Snow
then Chance
Snow
Monday
High: 33 °F
Chance Snow
Showers
Monday Night
Low: 23 °F
Gradual
Clearing
Tuesday
High: 40 °F
Sunny
Tuesday Night
Low: 28 °F
Mostly Clear
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 30. Wind chill values as low as 20. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 21. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday

A slight chance of snow before 11am, then a chance of snow showers after 11am. Some thunder is also possible. Partly sunny, with a high near 33. Wind chill values as low as 23. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 50%. 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 23. West southwest wind around 5 mph becoming calm.

Tuesday

Sunny, with a high near 40. Calm wind becoming west southwest around 5 mph.

Tuesday Night

Mostly clear, with a low around 28. West wind around 5 mph becoming calm.

Wednesday

Mostly sunny, with a high near 42. Calm wind becoming west southwest around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 31. West southwest wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 39. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 22. West wind around 5 mph becoming east northeast in the evening.

Friday

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

Friday Night

Mostly clear, with a low around 30. West southwest wind around 5 mph becoming calm.

Saturday

Mostly sunny, with a high near 49. Calm wind becoming southwest around 5 mph in the afternoon.

Saturday Night

Partly cloudy, with a low around 34. West southwest wind around 5 mph becoming calm.

Sunday

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