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

52°F

11°C

Humidity 64%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Aug 03:52 AM PDT
Extended Forecast for

16 Miles NW Cave Junction OR

Heat Advisory August 7, 04:55am until August 7, 11:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 7, 04:55am until August 7, 11:00pm

    NOW until 11:00pm Fri

    Heat Advisory

  • Today

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 62. West northwest wind 6 to 8 mph becoming east southeast after midnight.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. East southeast wind around 8 mph becoming north in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60. North wind around 10 mph.

    Low: 60 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Northeast wind around 11 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 88. Light and variable wind becoming northwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 62. West northwest wind 6 to 8 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 84. East southeast wind around 8 mph becoming north in the afternoon.
Saturday Night
Clear, with a low around 60. North wind around 10 mph.
Sunday
Sunny, with a high near 81. Northeast wind around 11 mph.
Sunday Night
Clear, with a low around 58.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Clear, with a low around 57.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NW Cave Junction OR
 42.35°N 123.85°W (Elev. 3258 ft)
4:40 am PDT Aug 7, 2026
4am PDT Aug 7, 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