Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

45°F

7°C

Humidity 98%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 10 Dec 07:52 AM PST
Extended Forecast for

19 Miles WNW Cave Junction OR

  • Today

    Today: A 30 percent chance of rain between noon and 2pm.  Partly sunny, with a high near 55. Southwest wind 3 to 5 mph.

    High: 55 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 58. East northeast wind around 5 mph becoming light and variable  in the morning.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. East northeast wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. East wind 5 to 7 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of rain between noon and 2pm. Partly sunny, with a high near 55. Southwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 43. Calm wind.
Thursday
Sunny, with a high near 58. East northeast wind around 5 mph becoming light and variable in the morning.
Thursday Night
Mostly clear, with a low around 44. East northeast wind around 6 mph.
Friday
Sunny, with a high near 62. East wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 59.
Saturday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 53.
Sunday Night
Rain likely, mainly after 4am. The rain could be heavy at times. Mostly cloudy, with a low around 47.
Monday
Rain. The rain could be heavy at times. Mostly cloudy, with a high near 52.
Monday Night
Rain. Mostly cloudy, with a low around 47.
Tuesday
Rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW Cave Junction OR
 42.26°N 124°W (Elev. 2323 ft)
3:41 am PST Dec 10, 2025
8am PST Dec 10, 2025-6pm PST Dec 16, 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