Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

59°F

15°C

Humidity 58%
Wind Speed NE 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 28 Nov 12:52 PM PST
Extended Forecast for

14 Miles NW Cave Junction OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. East wind around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. East southeast wind 5 to 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. West southwest wind 3 to 5 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Northeast wind around 7 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 10am.  Snow level 6200 feet lowering to 5500 feet in the afternoon . Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. East wind around 5 mph.
Tonight
Partly cloudy, with a low around 40. East southeast wind 5 to 7 mph.
Saturday
Mostly sunny, with a high near 49. West southwest wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 40. Calm wind becoming north northeast around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 46. Northeast wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain after 10am. Snow level 6200 feet lowering to 5500 feet in the afternoon . Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Cave Junction OR
 42.29°N 123.86°W (Elev. 3255 ft)
1:11 pm PST Nov 28, 2025
1pm PST Nov 28, 2025-6pm PST Dec 4, 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