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 from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. 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

82°F

28°C

Humidity 24%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index80°F (27°C)
Last update 30 Jun 02:15 PM PDT
Extended Forecast for

Yosemite Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. West wind around 15 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. West wind 5 to 15 mph becoming east northeast after midnight.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West southwest wind 5 to 15 mph becoming east northeast in the evening.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. West southwest wind 10 to 15 mph becoming east 5 to 10 mph after midnight.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 51. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 51 °F

    Clear

  • Independence Day

    Independence Day: 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

This Afternoon
Sunny, with a high near 86. West wind around 15 mph.
Tonight
Mostly clear, with a low around 47. West wind 5 to 15 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 87. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. West southwest wind 5 to 15 mph becoming east northeast in the evening.
Thursday
Sunny, with a high near 88. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Clear, with a low around 48. West southwest wind 10 to 15 mph becoming east 5 to 10 mph after midnight.
Friday
Sunny, with a high near 90. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Friday Night
Clear, with a low around 51. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Independence Day
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 53. West wind 5 to 15 mph becoming east 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 53. West southwest wind 5 to 15 mph becoming east in the evening.
Monday
Sunny, with a high near 96. East northeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.73°N 119.62°W (Elev. 3999 ft)
1:56 pm PDT Jun 30, 2026
2pm PDT Jun 30, 2026-6pm PDT Jul 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database