Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

28°F

-2°C

Humidity 98%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 15 Jan 10:52 PM PST
Extended Forecast for

5 Miles NNW Cave Junction OR

Air Stagnation Advisory January 15, 11:13pm until January 20, 10:00am
Freezing Fog Advisory January 15, 11:13pm until January 16, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Freezing Fog Advisory
  •  
    Air Stagnation Advisory January 15, 11:13pm until January 20, 10:00am
    Freezing Fog Advisory January 15, 11:13pm until January 16, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37. Calm wind.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 38. Light north northeast wind.
Friday
Sunny, with a high near 59. Light and variable wind.
Friday Night
Clear, with a low around 37. Calm wind.
Saturday
Sunny, with a high near 59. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 38. Calm wind.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 35.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Thursday
A chance of rain. Snow level 4500 feet. Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Cave Junction OR
 42.25°N 123.69°W (Elev. 1499 ft)
9:41 pm PST Jan 15, 2026
11pm PST Jan 15, 2026-6pm PST Jan 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