Heat Builds in the West; Extremely Critical Fire Weather in the Northwest
A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >
Current conditions at
YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)
Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.NA
81°F
27°C
| Humidity | 25% |
| Wind Speed | NA NA MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 31 Jul 08:15 PM PDT |
Extended Forecast for
Yosemite Valley CA
Tonight
Low: 64 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 62 °F
Clear
Monday
High: 99 °F
Sunny
Monday Night
Low: 63 °F
Clear
Tuesday
High: 99 °F
Sunny
Tuesday Night
Low: 63 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 64. North northeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 100. Light and variable wind becoming west southwest 10 to 15 mph in the morning.
Saturday Night
Mostly clear, with a low around 63. West southwest wind 5 to 10 mph becoming east northeast in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 99. East northeast wind 5 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Clear, with a low around 62. West wind 5 to 10 mph becoming east in the evening. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 99. East wind 5 to 15 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 99. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Tuesday Night
Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 98. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Wednesday Night
Clear, with a low around 64. West southwest wind 10 to 15 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 98. Light and variable wind becoming west southwest 10 to 15 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 64. West southwest wind 10 to 15 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 99. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Yosemite Valley CA
37.75°N 119.59°W (Elev. 4760 ft)
37.75°N 119.59°W (Elev. 4760 ft)
8:56 pm PDT Jul 31, 2026
9pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
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