Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.
Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
79°F
26°C
| Humidity | 27% |
| Wind Speed | NNE 7 MPH |
| Barometer | NA |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Heat Index | 78°F (26°C) |
| Last update | 14 Oct 04:52 PM PDT |
Extended Forecast for
4 Miles SSW Illinois Valley OR
Tonight
Low: 40 °F
Clear then
Patchy FogThursday
High: 85 °F
Patchy Fog
then SunnyThursday Night
Low: 42 °F
Clear
Friday
High: 85 °F
Sunny
Friday Night
Low: 39 °F
Partly Cloudy
Saturday
High: 74 °F
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, clear, with a low around 40. North northeast wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 85. Calm wind.
Thursday Night
Clear, with a low around 42. Calm wind.
Friday
Sunny, with a high near 85. Calm wind.
Friday Night
Partly cloudy, with a low around 39. Calm wind.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A chance of rain, mainly after 11am. Partly sunny, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Illinois Valley OR
42.04°N 123.73°W (Elev. 1873 ft)
42.04°N 123.73°W (Elev. 1873 ft)
4:40 pm PDT Oct 14, 2026
5pm PDT Oct 14, 2026-6pm PDT Oct 21, 2026
Additional Resources
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