Winter Weather Across Portions of the Mid-Atlantic; Heavy Rain Along the Gulf Coast and Southeast

A storm system will continue to slowly move through the Gulf Coast and Southeast U.S. over the next couple of days, bringing a heavy rainfall threat through the weekend. Isolated instances of flooding may occur. On the north side of this storm system, colder air will support areas of mixed wintry precipitation and light snow from the Tennessee Valley to the Mid-Atlantic Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

47°F

8°C

Humidity 85%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 04 Dec 07:52 PM PST
Extended Forecast for

14 Miles NW Cave Junction OR

  • Tonight

    Tonight: Rain likely, mainly before 4am.  Mostly cloudy, with a low around 44. West wind 5 to 9 mph becoming light  after midnight.  Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: Rain.  High near 47. West southwest wind 6 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain.  Steady temperature around 46. West southwest wind 9 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain then
    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain.  Snow level 6200 feet lowering to 5600 feet in the afternoon . Mostly cloudy, with a high near 44. West southwest wind around 7 mph.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 50 percent chance of rain.  Snow level 6400 feet rising to 7000 feet after midnight. Mostly cloudy, with a low around 43. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 46. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Snow level 6800 feet. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Tonight
Rain likely, mainly before 4am. Mostly cloudy, with a low around 44. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 60%.
Friday
Rain. High near 47. West southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Steady temperature around 46. West southwest wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 50 percent chance of rain. Snow level 6200 feet lowering to 5600 feet in the afternoon . Mostly cloudy, with a high near 44. West southwest wind around 7 mph.
Saturday Night
A 50 percent chance of rain. Snow level 6400 feet rising to 7000 feet after midnight. Mostly cloudy, with a low around 43. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Snow level 6800 feet. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Monday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Partly sunny, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Cave Junction OR
 42.29°N 123.83°W (Elev. 3757 ft)
3:41 pm PST Dec 4, 2025
8pm PST Dec 4, 2025-6pm PST Dec 11, 2025
 
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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