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
HELL HOLE (HLLC1)
Lat: 39.06971°NLon: 120.41989°WElev: 5240.0ft.NA
91°F
33°C
| Humidity | 11% |
| Wind Speed | WSW 5 MPH |
| Barometer | NA |
| Dewpoint | 30°F (-1°C) |
| Visibility | NA |
| Heat Index | 87°F (31°C) |
| Last update | 01 Aug 03:09 PM PDT |
Extended Forecast for
2 Miles ENE Donner Summit CA
Tonight
Low: 53 °F
Mostly Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 51 °F
Clear
Monday
High: 81 °F
Sunny
Monday Night
Low: 55 °F
Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 55 °F
Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 53 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 53. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Sunday Night
Clear, with a low around 51. West southwest wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 81. East wind 5 to 7 mph becoming west southwest in the afternoon.
Monday Night
Clear, with a low around 55. West wind 5 to 8 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 81.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Donner Summit CA
39.33°N 120.35°W (Elev. 7195 ft)
39.33°N 120.35°W (Elev. 7195 ft)
2:00 pm PDT Aug 1, 2026
3pm PDT Aug 1, 2026-6pm PDT Aug 8, 2026
Additional Resources
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