Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 46%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 15 Apr 05:52 PM PDT
Extended Forecast for

16 Miles NE Happy Camp CA

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

    Tonight: A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm.  Mostly cloudy, with a low around 22. West northwest wind 6 to 11 mph becoming light and variable.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 45. North wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 45 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. North wind 6 to 11 mph becoming light east northeast  after midnight.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. East wind around 6 mph becoming north in the afternoon.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming light and variable.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Snow level 6200 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 11pm. Mostly cloudy, with a low around 22. West northwest wind 6 to 11 mph becoming light and variable. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 45. North wind 5 to 13 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 30. North wind 6 to 11 mph becoming light east northeast after midnight.
Friday
Sunny, with a high near 58. East wind around 6 mph becoming north in the afternoon.
Friday Night
Partly cloudy, with a low around 41. North northwest wind around 6 mph becoming light and variable.
Saturday
Mostly sunny, with a high near 62.
Saturday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
Rain likely, mainly before 11pm. Snow level 6200 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 42.
Monday
Rain likely, mainly after 11am. Snow level 5300 feet. Mostly cloudy, with a high near 53.
Monday Night
A chance of rain. Snow level 5500 feet. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 53.
Tuesday Night
A chance of rain. Snow level 6100 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 42.
Wednesday
A chance of rain. Snow level 5100 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NE Happy Camp CA
 41.97°N 123.17°W (Elev. 2999 ft)
4:41 pm PDT Apr 15, 2026
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database