Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

43°F

6°C

Humidity 88%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 01 Dec 11:52 AM PST
Extended Forecast for

9 Miles WNW Cave Junction OR

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 50. East northeast wind around 9 mph.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northeast wind 7 to 9 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. East northeast wind around 8 mph.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. East northeast wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. East northeast wind 8 to 11 mph.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 4am.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A chance of rain, mainly after 10am.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 50. East northeast wind around 9 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northeast wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 49. East northeast wind around 8 mph.
Tuesday Night
Partly cloudy, with a low around 35. East northeast wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
Partly sunny, with a high near 48. East northeast wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 48.
Thursday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 42.
Friday
A chance of rain, mainly after 10am. Partly sunny, with a high near 47.
Friday Night
Rain, mainly after 10pm. Snow level 7200 feet lowering to 6300 feet after midnight . Mostly cloudy, with a low around 42.
Saturday
Rain. Snow level 5300 feet. Mostly cloudy, with a high near 43.
Saturday Night
A chance of rain. Snow level 4700 feet. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Snow level 4900 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Cave Junction OR
 42.2°N 123.83°W (Elev. 3730 ft)
10:51 am PST Dec 1, 2025
12pm PST Dec 1, 2025-6pm PST Dec 7, 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