Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 76%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 05 Aug 06:52 AM PDT
Extended Forecast for

12 Miles ESE Cave Junction OR

Heat Advisory August 5, 11:00am until August 6, 11:00pm
Red Flag Warning August 5, 02:00pm until August 5, 09:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  • Today

    Today: Patchy smoke before 3pm. Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 85 °F

    Patchy Smoke

  • Tonight

    Tonight: Clear, with a low around 68. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Patchy smoke between 8am and 1pm. Sunny, with a high near 84. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 84 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Clear, with a low around 68. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 68 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Patchy smoke before 3pm. Sunny, with a high near 85. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tonight
Clear, with a low around 68. West wind 5 to 8 mph becoming calm in the evening.
Thursday
Patchy smoke between 8am and 1pm. Sunny, with a high near 84. Calm wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Clear, with a low around 68. West wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
Clear, with a low around 67.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 62.
Sunday
Sunny, with a high near 74.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Cave Junction OR
 42.09°N 123.44°W (Elev. 4610 ft)
4:51 am PDT Aug 5, 2026
7am PDT Aug 5, 2026-6pm PDT Aug 11, 2026
 
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