Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

37°F

3°C

Humidity 96%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 09 Jan 05:52 PM PST
Extended Forecast for

18 Miles WNW Cave Junction OR

Air Stagnation Advisory January 9, 06:16pm until January 11, 10:00am
Freezing Fog Advisory January 9, 10:00pm until January 10, 08:00am
Click here for hazard details and duration
Air Stagnation Advisory
Freezing Fog Advisory
  •  
    Air Stagnation Advisory January 9, 06:16pm until January 11, 10:00am

    NOW until 10:00am Sun

    Air Stagnation Advisory

  • Tonight

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49. South southwest wind around 7 mph.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Light south southwest wind.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. East southeast wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. South wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 49. South southwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Sunday
Mostly sunny, with a high near 52. Light south southwest wind.
Sunday Night
Partly cloudy, with a low around 39. East southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Clear, with a low around 44.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 42.
Friday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles WNW Cave Junction OR
 42.22°N 123.99°W (Elev. 2487 ft)
3:41 pm PST Jan 9, 2026
6pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database