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Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

76°F

24°C

Humidity 59%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 61°F (16°C)
Visibility NA
Heat Index78°F (26°C)
Last update 21 Jul 10:15 AM PDT
Extended Forecast for

Yosemite Valley CA

  • Today

    Today: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. West southwest wind 5 to 10 mph.

    High: 91 °F

    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 63. West wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 98. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 98 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. West southwest wind 10 to 15 mph becoming light and variable in the evening.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 96 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. West southwest wind 5 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 63. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 62. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 96. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 98. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. West southwest wind 10 to 15 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. West southwest wind 10 to 15 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 63. West southwest wind 10 to 15 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.75°N 119.59°W (Elev. 4760 ft)
Last Update:
10:56 am PDT Jul 21, 2026
Forecast Valid:
11am PDT Jul 21, 2026-6pm PDT Jul 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation