Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

78°F

26°C

Humidity 26%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 01 Jul 11:15 AM PDT
Extended Forecast for

15 Miles WNW Yosemite Valley CA

  • Today

    Today: Sunny, with a high near 75. Southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. West southwest wind around 5 mph becoming east in the evening.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. West southwest wind around 5 mph becoming east northeast in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 48. West wind 5 to 10 mph becoming east northeast in the evening.

    Low: 48 °F

    Clear

  • Independence Day

    Independence Day: Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West southwest wind 5 to 10 mph becoming east northeast in the evening.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 75. Southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 44. West southwest wind around 5 mph becoming east in the evening.
Thursday
Sunny, with a high near 76. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 45. West southwest wind around 5 mph becoming east northeast in the evening.
Friday
Sunny, with a high near 79. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Clear, with a low around 48. West wind 5 to 10 mph becoming east northeast in the evening.
Independence Day
Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. West southwest wind 5 to 10 mph becoming east northeast in the evening.
Sunday
Sunny, with a high near 83. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 50. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 49. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 82. East northeast wind 5 to 10 mph becoming west southwest in the morning. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles WNW Yosemite Valley CA
 37.8°N 119.86°W (Elev. 4800 ft)
10:56 am PDT Jul 1, 2026
11am PDT Jul 1, 2026-6pm PDT Jul 7, 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