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 >
Hazardous Weather Conditions
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
11 Miles WSW Yosemite Valley CA
Heat Advisory August 1, 12:00pm until August 3, 11:00pm
Tonight
Low: 75 °F
Mostly Clear
Saturday
High: 101 °F
Hot
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 100 °F
Hot
Sunday Night
Low: 74 °F
Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 75 °F
Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 75 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 75. East northeast wind around 5 mph becoming calm.
Saturday
Sunny and hot, with a high near 101. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75. West southwest wind around 5 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 100. East northeast wind around 5 mph becoming west southwest in the afternoon.
Sunday Night
Clear, with a low around 74. West southwest wind around 5 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 100. East northeast wind around 5 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 75. West southwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 100. East northeast wind around 5 mph becoming west southwest in the morning.
Tuesday Night
Clear, with a low around 75. West southwest wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 76. West southwest wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 76. West wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 99. Calm wind becoming west southwest around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
11 Miles WSW Yosemite Valley CA
37.68°N 119.78°W (Elev. 2205 ft)
37.68°N 119.78°W (Elev. 2205 ft)
8:56 pm PDT Jul 31, 2026
9pm PDT Jul 31, 2026-6pm PDT Aug 7, 2026
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