
Severe Thunderstorms and Heavy Rain Across the Ohio Valley;
Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
94°F
34°C
| Humidity | 18% |
| Wind Speed | NE 8 MPH |
| Barometer | NA |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Heat Index | 90°F (32°C) |
| Last update | 11 Aug 04:52 PM PDT |
Extended Forecast for
9 Miles ENE Cave Junction OR
Tonight

Low: 55 °F
Clear
Wednesday

High: 82 °F
Sunny
Wednesday Night

Low: 53 °F
Mostly Clear
Thursday

High: 82 °F
Sunny
Thursday Night

Low: 52 °F
Clear
Friday

High: 85 °F
Sunny
Friday Night

Low: 54 °F
Mostly Clear
Saturday

High: 84 °F
Sunny
Saturday Night

Low: 55 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 55. Northeast wind 5 to 9 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 82. North wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 53. Northeast wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 82. North wind around 6 mph.
Thursday Night
Clear, with a low around 52. North northeast wind 3 to 6 mph.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
A slight chance of rain. Partly sunny, with a high near 82.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 80.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
9 Miles ENE Cave Junction OR
42.23°N 123.51°W (Elev. 2156 ft)
42.23°N 123.51°W (Elev. 2156 ft)
4:40 pm PDT Aug 11, 2026
5pm PDT Aug 11, 2026-6pm PDT Aug 18, 2026


