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Tropical Depression Nine in the Gulf of America; California October Heat Wave Continues

Tropical Depression Nine is forecast to track toward the central U.S. Gulf Coast while strengthening into a tropical storm by early Wednesday and a hurricane on Thursday. Stay tuned to forecast updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday in Coastal California. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

93°F

34°C

Humidity 21%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index89°F (32°C)
Last update 06 Oct 03:52 PM PDT
Extended Forecast for

13 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Clear, with a low around 61. Calm wind becoming east southeast around 6 mph after midnight.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59. Light and variable wind becoming east around 6 mph after midnight.

    Low: 59 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79. East wind around 5 mph becoming calm in the morning.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. North northwest wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 61. Calm wind becoming east southeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 59. Light and variable wind becoming east around 6 mph after midnight.
Thursday
Sunny, with a high near 79. East wind around 5 mph becoming calm in the morning.
Thursday Night
Clear, with a low around 58. North northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 38.
Columbus Day
Sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Cave Junction OR
 42.09°N 123.41°W (Elev. 4806 ft)
Last Update:
3:06 pm PDT Oct 6, 2026
Forecast Valid:
4pm PDT Oct 6, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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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