Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

37°C

99°F

Humidity 17%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 8°C (47°F)
Visibility NA
Heat Index35°C (95°F)
Last update 15 Jul 04:52 PM PDT
Extended Forecast for

5 Miles NW Cave Junction OR

Heat Advisory July 15, 05:24pm until July 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 05:24pm until July 16, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Tonight

    Low: 17 °C

    Clear then
    Haze

  • Wednesday

    Wednesday: Widespread haze before noon, then widespread haze after 2pm. Patchy smoke between noon and 2pm. Sunny, with a high near 35. Calm wind becoming west 5 to 10 km/h in the afternoon.

    High: 35 °C

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze. Clear, with a low around 16. West northwest wind 5 to 10 km/h becoming calm  in the evening.

    Low: 16 °C

    Haze

  • Thursday

    Thursday: Widespread haze before 2pm. Sunny, with a high near 33. Calm wind becoming west 5 to 8 km/h in the afternoon.

    High: 33 °C

    Haze

  • Thursday Night

    Thursday Night: Clear, with a low around 15. West wind 5 to 10 km/h becoming calm  in the evening.

    Low: 15 °C

    Clear

  • Friday

    Friday: Sunny, with a high near 32.

    High: 32 °C

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 13.

    Low: 13 °C

    Clear

  • Saturday

    Saturday: Sunny, with a high near 31.

    High: 31 °C

    Sunny

Detailed Forecast

Tonight
Widespread haze after 3am. Clear, with a low around 17. Northeast wind 5 to 10 km/h becoming calm in the evening.
Wednesday
Widespread haze before noon, then widespread haze after 2pm. Patchy smoke between noon and 2pm. Sunny, with a high near 35. Calm wind becoming west 5 to 10 km/h in the afternoon.
Wednesday Night
Widespread haze. Clear, with a low around 16. West northwest wind 5 to 10 km/h becoming calm in the evening.
Thursday
Widespread haze before 2pm. Sunny, with a high near 33. Calm wind becoming west 5 to 8 km/h in the afternoon.
Thursday Night
Clear, with a low around 15. West wind 5 to 10 km/h becoming calm in the evening.
Friday
Sunny, with a high near 32.
Friday Night
Clear, with a low around 13.
Saturday
Sunny, with a high near 31.
Saturday Night
Clear, with a low around 13.
Sunday
Sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 30.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 30.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Cave Junction OR
 42.22°N 123.69°W (Elev. 2182 m)
4:41 pm PDT Jul 15, 2025
5pm PDT Jul 15, 2025-6pm PDT Jul 22, 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