Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

74°F

23°C

Humidity 45%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 29 Sep 01:15 PM PDT
Extended Forecast for

Yosemite Valley CA

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 79. Southwest wind around 10 mph, with gusts as high as 15 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a chance of rain after 2am.  Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming east southeast after midnight.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of rain before 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 75. South wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 77. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 77 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming east after midnight.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 77. East wind 5 to 10 mph becoming west in the afternoon.

    High: 77 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southwest wind around 10 mph, with gusts as high as 15 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 44. West wind 5 to 10 mph becoming east southeast after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of rain before 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. South wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78. East northeast wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming east after midnight.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 77. East wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 40. West wind 5 to 10 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 81. East northeast wind 5 to 10 mph becoming west southwest in the morning.
Saturday Night
Mostly clear, with a low around 41. West wind 5 to 10 mph becoming east in the evening.
Sunday
Sunny, with a high near 79. East wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.73°N 119.62°W (Elev. 3999 ft)
1:57 pm PDT Sep 29, 2025
2pm PDT Sep 29, 2025-6pm PDT Oct 5, 2025
 
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