National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

42°F

6°C

Humidity 100%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 05:15 AM PDT
Extended Forecast for

Yosemite CA

Winter Storm Warning April 11, 06:03am until April 12, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 11, 06:03am until April 12, 11:00pm

    NOW until 11:00pm Sun

    Winter Storm Warning

  • Today

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tonight

    Tonight: Rain showers before 8pm, then rain and snow showers between 8pm and midnight, then snow showers after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 25. Wind chill values as low as 17. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Rain/Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow showers. Some thunder is also possible. High near 37. Wind chill values as low as 15. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 21. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Snow Showers
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 2pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Today
A slight chance of snow before 9am, then a slight chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Some thunder is also possible. Snow level rising to 7200 feet in the afternoon. Increasing clouds, with a high near 48. Wind chill values as low as 29 early. East northeast wind 5 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tonight
Rain showers before 8pm, then rain and snow showers between 8pm and midnight, then snow showers after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 25. Wind chill values as low as 17. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow showers. Some thunder is also possible. High near 37. Wind chill values as low as 15. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow showers before 11pm, then a chance of snow after 11pm. Some thunder is also possible. Low around 21. Southwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday
A chance of snow before 2pm, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 23. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 48. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 28. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 52. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 52. East wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 29. West wind around 5 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 57. East northeast wind around 5 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yosemite CA
 37.76°N 119.51°W (Elev. 6122 ft)
Last Update:
5:56 am PDT Apr 11, 2026
Forecast Valid:
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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