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

A front will bring scattered showers and storms to portions of the Central and Eastern US. Severe storms are expected in parts of the Great Plains and Ozarks today. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Elevated wildfire conditions will develop across portions of the Northern/Central Plains and air quality issues will persist in the Northwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 81%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 06 Aug 05:52 AM PDT
Extended Forecast for

6 Miles SSW Illinois Valley OR

Heat Advisory August 6, 06:29am until August 7, 11:00pm
Red Flag Warning August 6, 02:00pm until August 6, 08:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 6, 06:29am until August 7, 11:00pm

    NOW until 11:00pm Fri

    Heat Advisory

  • Today

    High: 95 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 58. West southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. Light north wind.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 61. West southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96. Calm wind becoming north northeast around 6 mph in the morning.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

Detailed Forecast

Today
Patchy smoke before noon. Sunny, with a high near 95. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Tonight
Clear, with a low around 58. West southwest wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 98. Light north wind.
Friday Night
Clear, with a low around 61. West southwest wind 5 to 7 mph becoming calm after midnight.
Saturday
Sunny and hot, with a high near 96. Calm wind becoming north northeast around 6 mph in the morning.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 56.
Monday
Sunny, with a high near 90.
Monday Night
Clear, with a low around 56.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Illinois Valley OR
 42.01°N 123.75°W (Elev. 1972 ft)
4:40 am PDT Aug 6, 2026
6am PDT Aug 6, 2026-6pm PDT Aug 12, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database