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

69°F

21°C

Humidity 36%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 26 Aug 05:15 AM PDT
Extended Forecast for

2 Miles SSE Yosemite Valley CA

  • Today

    Today: Sunny, with a high near 75. East southeast wind 5 to 10 mph becoming west northwest in the morning.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 58. West wind around 5 mph becoming calm  after midnight.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 73. East wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.

    High: 73 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 57. West wind 5 to 10 mph becoming east in the evening.

    Low: 57 °F

    Cloudy

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming east after midnight.  New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 66 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. West southwest wind 5 to 10 mph becoming light and variable.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. East wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 66 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. East southeast wind 5 to 10 mph becoming west northwest in the morning.
Tonight
Mostly clear, with a low around 58. West wind around 5 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 73. East wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
Thursday Night
Cloudy, with a low around 57. West wind 5 to 10 mph becoming east in the evening.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 65. Light and variable wind becoming southwest 5 to 10 mph in the morning. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 55. South southwest wind 5 to 10 mph becoming east after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 51. West southwest wind 5 to 10 mph becoming light and variable.
Sunday
Sunny, with a high near 66. East wind 5 to 10 mph becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 51. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 63. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 49. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 63. East wind 5 to 10 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Yosemite Valley CA
 37.71°N 119.58°W (Elev. 7799 ft)
4:56 am PDT Aug 26, 2026
5am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database