Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

81°F

27°C

Humidity 26%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Heat Index80°F (27°C)
Last update 25 Aug 08:15 PM PDT
Extended Forecast for

Yosemite Valley CA

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 96. South southeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 61. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. East northeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. West wind 5 to 15 mph becoming east in the evening.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 87. Light and variable wind becoming west southwest 10 to 15 mph in the morning.  New precipitation amounts of less than a tenth of an inch possible.

    High: 87 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. West southwest wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph.
Wednesday
Sunny, with a high near 96. South southeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 61. West southwest wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 94. East northeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 60. West wind 5 to 15 mph becoming east in the evening.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 87. Light and variable wind becoming west southwest 10 to 15 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 58. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 55. West southwest wind 10 to 15 mph becoming southwest 5 to 10 mph in the evening.
Sunday
Sunny, with a high near 88. East wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. West southwest wind 10 to 15 mph becoming east southeast 5 to 10 mph after midnight.
Monday
Sunny, with a high near 85. East southeast wind 5 to 10 mph becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 53. Southwest wind 10 to 15 mph becoming east 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 85. East wind 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.75°N 119.59°W (Elev. 4760 ft)
7:56 pm PDT Aug 25, 2026
8pm PDT Aug 25, 2026-6pm PDT Sep 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database