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

Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest

Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

92°F

33°C

Humidity 20%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index88°F (31°C)
Last update 25 Aug 05:15 PM PDT
Extended Forecast for

Yosemite Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78. East wind 5 to 15 mph becoming west in the morning.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. East northeast wind 5 to 15 mph becoming west southwest in the morning.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain. Mostly cloudy, with a high near 70. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 59. Southwest wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 71. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West southwest wind 5 to 15 mph becoming east in the evening.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. West wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 78. East wind 5 to 15 mph becoming west in the morning.
Wednesday Night
Mostly clear, with a low around 62. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 77. East northeast wind 5 to 15 mph becoming west southwest in the morning.
Thursday Night
Mostly cloudy, with a low around 61. West 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. Mostly cloudy, with a high near 70. East northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. 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 59. Southwest wind 5 to 10 mph becoming east in the evening. 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 71. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 56. West southwest wind 5 to 15 mph becoming east in the evening.
Sunday
Sunny, with a high near 71. East wind 5 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 54. West southwest wind 5 to 15 mph becoming east southeast in the evening.
Monday
Sunny, with a high near 68. East southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 53. Southwest wind 5 to 15 mph becoming east after midnight.
Tuesday
Sunny, with a high near 67. East wind 5 to 15 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.73°N 119.59°W (Elev. 6886 ft)
Last Update:
4:56 pm PDT Aug 25, 2026
Forecast Valid:
5pm PDT Aug 25, 2026-6pm PDT Sep 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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