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Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

64°F

18°C

Humidity 68%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 20 Jul 07:15 AM PDT
Extended Forecast for

Yosemite Valley CA

  • Today

    Today: Mostly sunny, with a high near 92. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 92 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 64 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 92 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 94. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. West southwest wind 10 to 15 mph becoming light and variable after midnight.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 92. Light southwest wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 64. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 94. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 63. West wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. West southwest wind 10 to 15 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Friday Night
Mostly clear, with a low around 64. West southwest wind 10 to 15 mph becoming light and variable in the evening.
Saturday
Sunny, with a high near 96. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 97. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.75°N 119.59°W (Elev. 4760 ft)
Last Update:
7:56 am PDT Jul 20, 2026
Forecast Valid:
8am PDT Jul 20, 2026-6pm PDT Jul 26, 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