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

50°F

10°C

Humidity 67%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 01 Dec 02:52 PM PST
Extended Forecast for

7 Miles N Cave Junction OR

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy dense fog before noon.  Otherwise, mostly sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 53 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 33. Light northeast wind.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 51. Light northeast wind.

    High: 51 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 10 percent 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 58.

    High: 58 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 36. Calm wind.
Tuesday
Patchy dense fog before noon. Otherwise, mostly sunny, with a high near 53. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 33. Light northeast wind.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 51. Light northeast wind.
Wednesday Night
Partly cloudy, with a low around 34. Calm wind.
Thursday
Partly sunny, with a high near 56.
Thursday Night
A 10 percent 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 58.
Friday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 45.
Saturday
Rain likely. Mostly cloudy, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Cave Junction OR
 42.28°N 123.64°W (Elev. 1398 ft)
2:11 pm PST Dec 1, 2025
3pm PST Dec 1, 2025-6pm PST Dec 8, 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