Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

39°F

4°C

Humidity 77%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Apr 09:52 PM PDT
Extended Forecast for

16 Miles ESE Gasquet CA

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: Partly cloudy, with a low around 20. North northwest wind 7 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40. North wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 29. North wind 11 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Clear

  • Friday

    Friday: Mostly sunny, with a high near 50. East wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. West northwest wind 6 to 10 mph becoming south after midnight.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 11pm.  Snow level 7000 feet. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am.  Snow level 6500 feet lowering to 5800 feet in the afternoon . Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then rain and snow likely.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. North northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 40. North wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 29. North wind 11 to 13 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 50. East wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 37. West northwest wind 6 to 10 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
A 40 percent chance of rain, mainly after 11pm. Snow level 7000 feet. Mostly cloudy, with a low around 40.
Sunday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then rain likely after 11am. Snow level 6500 feet lowering to 5800 feet in the afternoon . Mostly cloudy, with a high near 43.
Sunday Night
Rain likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 38.
Monday
Rain and snow likely, becoming all rain after 11am. Mostly cloudy, with a high near 44.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 38.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 44.
Tuesday Night
A chance of rain and snow. Snow level 5800 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 37.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 43.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Gasquet CA
 41.8°N 123.69°W (Elev. 5463 ft)
7:57 pm PDT Apr 15, 2026
10pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database