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
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
84°F
29°C
| Humidity | 33% |
| Wind Speed | ESE 3 MPH |
| Barometer | NA |
| Dewpoint | 52°F (11°C) |
| Visibility | NA |
| Heat Index | 82°F (28°C) |
| Last update | 31 Jul 11:52 AM PDT |
Extended Forecast for
14 Miles WNW Happy Camp CA
This Afternoon
High: 76 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Saturday
High: 70 °F
Becoming
SunnySaturday Night
Low: 50 °F
Mostly Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 51 °F
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 82 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 76. West southwest wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 5 to 8 mph becoming light and variable in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 70. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 50. Northwest wind around 11 mph becoming north northeast after midnight. Winds could gust as high as 23 mph.
Sunday
Sunny, with a high near 70. Northeast wind around 11 mph, with gusts as high as 22 mph.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 77.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 78.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles WNW Happy Camp CA
41.88°N 123.62°W (Elev. 4797 ft)
41.88°N 123.62°W (Elev. 4797 ft)
11:56 am PDT Jul 31, 2026
12pm PDT Jul 31, 2026-6pm PDT Aug 6, 2026
Additional Resources
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