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Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

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

NA

66°F

19°C

Humidity 56%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 15 Jul 02:15 AM PDT
Extended Forecast for

Yosemite Valley CA

Heat Advisory July 15, 03:15am until July 15, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 03:15am until July 15, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Overnight

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Light and variable wind becoming west 10 to 15 mph in the morning.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 97 °F

    Sunny

  • Wednesday Night

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

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 97. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.

    High: 97 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 53. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 97. East northeast wind 5 to 15 mph becoming west southwest in the morning.

    High: 97 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 58. Calm wind becoming east northeast around 5 mph.
Tuesday
Sunny and hot, with a high near 100. Light and variable wind becoming west 10 to 15 mph in the morning.
Tuesday Night
Clear, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 53. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 97. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Clear, with a low around 53. West southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 97. East northeast wind 5 to 15 mph becoming west southwest in the morning.
Friday Night
Mostly clear, with a low around 54. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 97. East northeast wind 5 to 15 mph becoming west southwest in the afternoon.
Saturday Night
Clear, with a low around 53. West southwest wind 5 to 15 mph becoming east in the evening.
Sunday
Sunny, with a high near 98. East wind 5 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Clear, with a low around 52. West southwest wind 5 to 15 mph becoming east in the evening.
Monday
Sunny, with a high near 97. East wind 5 to 15 mph becoming southwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yosemite Valley CA
 37.73°N 119.62°W (Elev. 3999 ft)
Last Update:
2:56 am PDT Jul 15, 2025
Forecast Valid:
3am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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