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

Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday 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. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

76°F

24°C

Humidity 39%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Heat Index78°F (26°C)
Last update 26 Aug 09:15 PM PDT
Extended Forecast for

Yosemite Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 61. East northeast wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 76. East wind 5 to 15 mph becoming west in the morning.

    High: 76 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 58 °F

    Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Cloudy, with a high near 65. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 57. South southwest wind 5 to 10 mph becoming east southeast after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West southwest wind 5 to 15 mph becoming east in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 61. East northeast wind around 5 mph.
Thursday
Increasing clouds, with a high near 76. East wind 5 to 15 mph becoming west in the morning.
Thursday Night
Cloudy, with a low around 58. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Friday
A 50 percent chance of rain. Cloudy, with a high near 65. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 57. South southwest wind 5 to 10 mph becoming east southeast after midnight. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 54. West southwest wind 5 to 15 mph becoming east in the evening.
Sunday
Sunny, with a high near 69. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly clear, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 68. East wind 5 to 15 mph becoming southwest in the morning.
Monday Night
Mostly clear, with a low around 51. Southwest wind 5 to 15 mph becoming east in the evening.
Tuesday
Sunny, with a high near 66. East wind 5 to 15 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. West southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Wednesday
A 20 percent chance of rain. Sunny, with a high near 67. East wind 5 to 10 mph becoming west southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.73°N 119.59°W (Elev. 6886 ft)
Last Update:
9:56 pm PDT Aug 26, 2026
Forecast Valid:
10pm PDT Aug 26, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation