Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

60°F

16°C

Humidity 76%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 09 Dec 11:52 AM PST
Extended Forecast for

14 Miles NW Cave Junction OR

  • This Afternoon

    This Afternoon: A 50 percent chance of rain.  Mostly cloudy, with a high near 50. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a steady temperature around 50. Southwest wind 9 to 11 mph.

    Low: 50 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Mostly sunny, with a high near 55. Southwest wind around 7 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. East northeast wind 5 to 7 mph.

    High: 52 °F

    Sunny

  • Thursday Night

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

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Friday Night

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

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain after 4pm.  Mostly sunny, with a high near 54.

    High: 54 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 50 percent chance of rain. Mostly cloudy, with a high near 50. Southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
A 20 percent chance of rain before 11pm. Mostly cloudy, with a steady temperature around 50. Southwest wind 9 to 11 mph.
Wednesday
A 20 percent chance of rain. Mostly sunny, with a high near 55. Southwest wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 42. South wind around 6 mph.
Thursday
Sunny, with a high near 52. East northeast wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 42.
Saturday
A slight chance of rain after 4pm. Mostly sunny, with a high near 54.
Saturday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Snow level 6400 feet. Mostly cloudy, with a high near 47.
Sunday Night
A chance of rain. Snow level 6700 feet. Mostly cloudy, with a low around 45.
Monday
Rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NW Cave Junction OR
 42.34°N 123.81°W (Elev. 3678 ft)
9:41 am PST Dec 9, 2025
12pm PST Dec 9, 2025-6pm PST Dec 15, 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