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.

34°F

1°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	12 Apr 04:15 PM 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 Warning April 12, 05:00pm until April 12, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 12, 05:00pm until April 12, 11:00pm
NOW until 11:00pm Sun
Winter Storm Warning
This Afternoon
High: 35 °F
Snow Showers
Tonight
Low: 26 °F
Snow Showers
then Chance
Snow
Monday
High: 40 °F
Snow Showers
Likely then
Rain/Snow
Likely
Monday Night
Low: 28 °F
Gradual
Clearing
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 33 °F
Mostly Clear
Wednesday
High: 48 °F
Mostly Sunny
Wednesday Night
Low: 36 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

Snow showers. Some thunder is also possible. High near 35. Wind chill values as low as 25. West southwest wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 26. West southwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow showers likely before 4pm, then rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 40. Wind chill values as low as 22. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. 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 28. West southwest wind around 5 mph becoming east northeast in the evening.

Tuesday

Sunny, with a high near 47. East northeast wind around 5 mph becoming west southwest in the morning.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 48. East wind 5 to 10 mph becoming west southwest in the afternoon.

Wednesday Night

A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 36. West southwest wind 5 to 10 mph.

Thursday

A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Snow level 6700 feet lowering to 6200 feet. Partly sunny, with a high near 46. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 28. West wind around 10 mph becoming east northeast in the evening.

Friday

Sunny, with a high near 51. East northeast wind 5 to 10 mph becoming west in the afternoon.

Friday Night

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

Saturday

Sunny, with a high near 56. East wind 5 to 10 mph becoming west southwest in the afternoon.

Saturday Night

Partly cloudy, with a low around 38. West southwest wind 5 to 10 mph becoming east northeast in the evening.

Sunday

A 10 percent chance of rain. Mostly sunny, with a high near 58. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.