National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

56°F

13°C

Humidity 92%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 12 Nov 12:52 PM PST
Extended Forecast for

Cave Junction OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. South wind around 5 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain likely, mainly after 1am. Mostly cloudy, with a low around 50. West southwest wind around 6 mph becoming north northwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Slight Chance
    Rain then
    Rain Likely

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 60. West wind 7 to 11 mph becoming south in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 10pm. Low around 43. South wind 5 to 9 mph. Chance of precipitation is 80%.

    Low: 43 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 56. Southwest wind 5 to 7 mph.

    High: 56 °F

    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 4am. Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain, mainly after 10am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. South wind around 5 mph.
Tonight
Rain likely, mainly after 1am. Mostly cloudy, with a low around 50. West southwest wind around 6 mph becoming north northwest in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 1pm. High near 60. West wind 7 to 11 mph becoming south in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain, mainly before 10pm. Low around 43. South wind 5 to 9 mph. Chance of precipitation is 80%.
Friday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 56. Southwest wind 5 to 7 mph.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 60.
Saturday Night
A slight chance of rain after 4am. Partly cloudy, with a low around 41.
Sunday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38.
Monday
Rain likely. Snow level 4100 feet. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Snow level 3800 feet. Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain. Snow level 3400 feet rising to 4200 feet in the afternoon. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cave Junction OR
 42.17°N 123.64°W (Elev. 1398 ft)
Last Update:
12:41 pm PST Nov 12, 2025
Forecast Valid:
1pm PST Nov 12, 2025-6pm PST Nov 18, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation