Hazardous Weather Conditions
Current conditions at
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
54°F
12°C
| Humidity | 46% |
| Wind Speed | SW 8 MPH |
| Barometer | NA |
| Dewpoint | 34°F (1°C) |
| Visibility | NA |
| Last update | 15 Apr 04:52 PM PDT |
Extended Forecast for
9 Miles WNW Illinois Valley OR
Freeze Watch April 17, 03:00am until April 17, 09:00am
Frost Advisory April 16, 03:00am until April 16, 09:00am
Tonight
Low: 26 °F
Chance Snow
then Mostly
CloudyThursday
High: 45 °F
Sunny
Thursday Night
Low: 31 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 57 °F
Partly Sunny
Saturday Night
Low: 44 °F
Chance Rain
Sunday
High: 48 °F
Rain Likely
Sunday Night
Low: 41 °F
Rain Likely
Detailed Forecast
Tonight
A chance of snow between 10pm and midnight. Mostly cloudy, with a low around 26. North northwest wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 45. North northeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 31. North northeast wind around 10 mph.
Friday
Mostly sunny, with a high near 55. East northeast wind 6 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 40. West wind around 6 mph becoming south southeast after midnight.
Saturday
Partly sunny, with a high near 57.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Snow level 6300 feet lowering to 5600 feet. Mostly cloudy, with a high near 48.
Sunday Night
Rain likely. Snow level 5300 feet. Mostly cloudy, with a low around 41.
Monday
Rain likely. Snow level 5100 feet. Mostly cloudy, with a high near 51.
Monday Night
Rain likely. Snow level 5300 feet. Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Snow level 5000 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 49.
Tuesday Night
A chance of rain. Snow level 5700 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Snow level 5200 feet. Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
9 Miles WNW Illinois Valley OR
42.15°N 123.85°W (Elev. 3356 ft)
42.15°N 123.85°W (Elev. 3356 ft)
4:41 pm PDT Apr 15, 2026
5pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
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