Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

37°F

3°C

Humidity 97%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Dec 08:52 PM PST
Extended Forecast for

14 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind around 6 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a temperature rising to near 41 by 10am, then falling to around 35 during the remainder of the day. North wind 5 to 7 mph.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 34. East wind around 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41. Southeast wind 5 to 9 mph becoming north northeast in the afternoon.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. Northeast wind 6 to 9 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 10am.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm.  Snow level 8100 feet. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind around 6 mph.
Tuesday
Mostly sunny, with a temperature rising to near 41 by 10am, then falling to around 35 during the remainder of the day. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 34. East wind around 10 mph.
Wednesday
Partly sunny, with a high near 41. Southeast wind 5 to 9 mph becoming north northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 33. Northeast wind 6 to 9 mph.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A chance of rain after 10am. Partly sunny, with a high near 44.
Friday Night
Rain likely, mainly after 10pm. Snow level 8100 feet. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Snow level 7000 feet. Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain. Snow level 6300 feet. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Snow level 6100 feet. Partly sunny, with a high near 41.
Sunday Night
A chance of rain and snow. Snow level 5600 feet. Mostly cloudy, with a low around 35.
Monday
A slight chance of rain and snow. Snow level 5300 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles ESE Cave Junction OR
 42.09°N 123.38°W (Elev. 5157 ft)
9:40 pm PST Dec 1, 2025
9pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
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Additional Resources

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