Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

38°F

3°C

Humidity 88%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 30 Jan 08:52 PM PST
Extended Forecast for

12 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South southeast wind 7 to 10 mph.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. South wind 6 to 11 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 10pm.  Snow level 5500 feet. Mostly cloudy, with a low around 42. South wind around 11 mph.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely.  Snow level 5700 feet. Partly sunny, with a high near 47. Southwest wind around 9 mph.  Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. South southeast wind 7 to 10 mph.
Saturday
Partly sunny, with a high near 54. South wind 6 to 11 mph.
Saturday Night
A 30 percent chance of rain after 10pm. Snow level 5500 feet. Mostly cloudy, with a low around 42. South wind around 11 mph.
Sunday
Rain likely. Snow level 5700 feet. Partly sunny, with a high near 47. Southwest wind around 9 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 39. South wind around 6 mph.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Cave Junction OR
 42.09°N 123.44°W (Elev. 4610 ft)
3:41 pm PST Jan 30, 2026
9pm PST Jan 30, 2026-6pm PST Feb 6, 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