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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

48°F

9°C

Humidity 87%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 04 Oct 02:52 AM PDT
Extended Forecast for

8 Miles N Cave Junction OR

  • Overnight

    Overnight: Clear, with a steady temperature around 58. Calm wind.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Increasing clouds and hot, with a high near 96. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 57. Southwest wind around 6 mph becoming calm in the evening.

    Low: 57 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 95. Light and variable wind.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 52. West wind 5 to 8 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 58. Calm wind.
Sunday
Increasing clouds and hot, with a high near 96. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 57. Southwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 95. Light and variable wind.
Monday Night
Clear, with a low around 52. West wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Clear, with a low around 52.
Thursday
Sunny, with a high near 94.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 85.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Cave Junction OR
 42.28°N 123.61°W (Elev. 1398 ft)
Last Update:
12:41 am PDT Oct 4, 2026
Forecast Valid:
3am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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