National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

70°F

21°C

Humidity 75%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Last update 28 Aug 04:15 PM PDT
Extended Forecast for

17 Miles NNW Yosemite Valley CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. West wind around 10 mph.

    High: 79 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Partly cloudy, with a low around 57. West northwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Partly sunny, then gradually becoming sunny, with a high near 82. Northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 54 °F

    Clear

  • Monday

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

    High: 83 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. East wind 5 to 15 mph becoming southwest in the afternoon.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. West wind around 10 mph.
Tonight
A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Partly cloudy, with a low around 57. West northwest wind around 5 mph becoming east northeast after midnight. Chance of precipitation is 40%.
Saturday
A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Partly sunny, then gradually becoming sunny, with a high near 82. Northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 84. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
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 83. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 50. Southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 78. East wind 5 to 15 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 48. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 78. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 49. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 79. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 50. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 81. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NNW Yosemite Valley CA
 37.96°N 119.73°W (Elev. 3799 ft)
Last Update:
4:57 pm PDT Aug 28, 2026
Forecast Valid:
5pm PDT Aug 28, 2026-6pm PDT Sep 4, 2026
 
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Additional Resources

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Chance of Precipitation