Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

98°F

37°C

Humidity 14%
Wind Speed WSW 9 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index93°F (34°C)
Last update 06 Aug 04:52 PM PDT
Extended Forecast for

17 Miles NW Cave Junction OR

Heat Advisory August 6, 05:47pm until August 7, 11:00pm
Red Flag Warning August 6, 05:47pm until August 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory August 6, 05:47pm until August 7, 11:00pm
    Red Flag Warning August 6, 05:47pm until August 6, 08:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 85 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Northwest wind 8 to 10 mph becoming east northeast in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. East northeast wind 9 to 11 mph becoming north in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. Northeast wind 11 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 62. West wind around 6 mph becoming light and variable.
Friday
Sunny, with a high near 85. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Northwest wind 8 to 10 mph becoming east northeast in the evening.
Saturday
Sunny, with a high near 82. East northeast wind 9 to 11 mph becoming north in the afternoon.
Saturday Night
Clear, with a low around 60. Northeast wind 11 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 82.
Sunday Night
Clear, with a low around 59.
Monday
Sunny, with a high near 78.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NW Cave Junction OR
 42.32°N 123.93°W (Elev. 3484 ft)
4:40 pm PDT Aug 6, 2026
5pm PDT Aug 6, 2026-6pm PDT Aug 13, 2026
 
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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