Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

71°F

22°C

Humidity 38%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 26 Aug 08:15 AM PDT
Extended Forecast for

Yosemite CA

  • Today

    Today: Sunny, with a high near 78. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. West wind around 5 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 77. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 77 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 60. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 60 °F

    Cloudy

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.  New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 58. South southwest wind 5 to 10 mph becoming light and variable  in the evening.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 10 to 15 mph in the morning.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 15 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Light west southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly clear, with a low around 61. West wind around 5 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 77. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Cloudy, with a low around 60. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. South southwest wind 5 to 10 mph becoming light and variable in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 70. Light and variable wind becoming west southwest 10 to 15 mph in the morning.
Saturday Night
Mostly clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 71. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 68. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 52. Southwest wind 10 to 15 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Yosemite CA
 37.74°N 119.53°W (Elev. 6365 ft)
8:56 am PDT Aug 26, 2026
9am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

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