Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

50°F

10°C

Humidity 61%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 22 Jan 02:52 PM PST
Extended Forecast for

8 Miles NW Cave Junction OR

Air Stagnation Advisory January 22, 03:45pm until January 23, 04:00pm
Freezing Fog Advisory January 22, 03:45pm until January 23, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Freezing Fog Advisory
  •  
    Air Stagnation Advisory January 22, 03:45pm until January 23, 04:00pm
    Freezing Fog Advisory January 22, 03:45pm until January 23, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44. Northeast wind 8 to 10 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34. East northeast wind 11 to 13 mph.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 46. East northeast wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. East wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 39. North northeast wind around 7 mph.
Friday
Sunny, with a high near 44. Northeast wind 8 to 10 mph.
Friday Night
Clear, with a low around 34. East northeast wind 11 to 13 mph.
Saturday
Sunny, with a high near 46. East northeast wind 13 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 35. East wind around 10 mph.
Sunday
Partly sunny, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A slight chance of rain after 4pm. Snow level 4600 feet rising to 5200 feet in the afternoon. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain. Snow level 5700 feet. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Snow level 5800 feet. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain. Snow level 6000 feet. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Snow level 6100 feet. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
3:41 pm PST Jan 22, 2026
3pm PST Jan 22, 2026-6pm PST Jan 29, 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