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

WAWONA (WWNC1)

Lat: 37.53447°NLon: 119.64497°WElev: 4309.0ft.

NA

74°F

23°C

Humidity 47%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 27 Aug 05:51 PM PDT
Extended Forecast for

13 Miles S Yosemite Valley CA

  • Tonight

    Tonight: A 30 percent chance of rain. Mostly cloudy, with a low around 64. East northeast wind 5 to 10 mph becoming light and variable in the evening.

    Low: 64 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 72. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 60. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. West southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. East wind around 5 mph becoming southwest in the afternoon.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. West southwest wind around 5 mph becoming calm after midnight.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. East wind 5 to 10 mph becoming southwest in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Southwest wind around 5 mph becoming east in the evening.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 64. East northeast wind 5 to 10 mph becoming light and variable in the evening.
Friday
A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 72. East wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 8pm, then a chance of rain, mainly between 8pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 60. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 40%.
Saturday
A slight chance of rain between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 58. West southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 73. East wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Mostly clear, with a low around 57. West southwest wind around 5 mph becoming calm after midnight.
Monday
Sunny, with a high near 72. East wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 56. Southwest wind around 5 mph becoming east in the evening.
Tuesday
Sunny, with a high near 69. East wind 5 to 10 mph becoming south southwest in the afternoon.
Tuesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 55. Southwest wind 5 to 10 mph becoming east in the evening.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 69. East wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of rain. Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Yosemite Valley CA
 37.55°N 119.6°W (Elev. 5351 ft)
Last Update:
5:56 pm PDT Aug 27, 2026
Forecast Valid:
6pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation