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 ESE Cave Junction OR
This Afternoon
High: 77 °F
Sunny
Tonight
Low: 54 °F
Mostly Clear
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 48 °F
Clear
Monday
High: 75 °F
Sunny
Monday Night
Low: 55 °F
Clear
Tuesday
High: 80 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 77. West wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 69. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 49. Northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 66. North wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday Night
Clear, with a low around 48.
Monday
Sunny, with a high near 75.
Monday Night
Clear, with a low around 55.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Clear, with a low around 59.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
14 Miles ESE Cave Junction OR
42.09°N 123.38°W (Elev. 5157 ft)
42.09°N 123.38°W (Elev. 5157 ft)
11:56 am PDT Jul 31, 2026
12pm PDT Jul 31, 2026-6pm PDT Aug 6, 2026
Additional Resources
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