Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

34°F

1°C

Humidity 91%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Apr 10:52 PM PDT
Extended Forecast for

11 Miles WSW Wilderville OR

Frost Advisory April 16, 03:00am until April 16, 09:00am
Freeze Warning April 17, 03:00am until April 17, 09:00am
Click here for hazard details and duration
Frost Advisory
Freeze Warning
  • Tonight

    Tonight: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 23. West northwest wind 5 to 7 mph.

    Low: 23 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 42. North northeast wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. North northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. Northeast wind 7 to 11 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. North wind 6 to 8 mph becoming south after midnight.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 11pm.  Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Snow level 6400 feet lowering to 5800 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Snow level 5800 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 43.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 23. West northwest wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 42. North northeast wind 5 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 31. North northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 53. Northeast wind 7 to 11 mph.
Friday Night
Partly cloudy, with a low around 40. North wind 6 to 8 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
A 40 percent chance of rain, mainly after 11pm. Snow level 7300 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 44.
Sunday
Rain likely, mainly after 11am. Snow level 6400 feet lowering to 5800 feet. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely, mainly before 11pm. Snow level 5800 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 43.
Monday
A chance of rain. Snow level 5100 feet. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Snow level 5400 feet. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Snow level 5000 feet rising to 5600 feet in the afternoon. Partly sunny, with a high near 49.
Tuesday Night
A chance of rain. Snow level 5800 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Snow level 4900 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
10:41 pm PDT Apr 15, 2026
11pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database