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

A frontal boundary will bring scattered showers and storms to portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Intermountain West and expand into the Central U.S. by early next week. 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

102°F

39°C

Humidity 13%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index97°F (36°C)
Last update 05 Aug 02:52 PM PDT
Extended Forecast for

11 Miles E Cave Junction OR

Heat Advisory August 5, 03:07pm until August 6, 11:00pm
Red Flag Warning until August 5, 09:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 5, 03:07pm until August 6, 11:00pm
    Red Flag Warning until August 5, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 86 °F

    Haze

  • Tonight

    Tonight: Widespread haze between 9pm and 11pm. Patchy smoke after 11pm. Clear, with a low around 66. West southwest wind 5 to 7 mph becoming east in the evening.

    Low: 66 °F

    Haze then
    Patchy Smoke

  • Thursday

    Thursday: Widespread haze between 1pm and 2pm. Patchy smoke before 1pm. Sunny, with a high near 84. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 84 °F

    Patchy Smoke
    then Haze

  • Thursday Night

    Thursday Night: Widespread haze between 10pm and 2am. Patchy smoke after 2am. Clear, with a low around 66. West southwest wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 66 °F

    Haze

  • Friday

    Friday: Sunny, with a high near 84. East wind around 6 mph becoming northwest in the afternoon.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 60.

    Low: 60 °F

    Clear

Detailed Forecast

This Afternoon
Widespread haze before 4pm. Sunny, with a high near 86. West southwest wind 9 to 11 mph.
Tonight
Widespread haze between 9pm and 11pm. Patchy smoke after 11pm. Clear, with a low around 66. West southwest wind 5 to 7 mph becoming east in the evening.
Thursday
Widespread haze between 1pm and 2pm. Patchy smoke before 1pm. Sunny, with a high near 84. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Widespread haze between 10pm and 2am. Patchy smoke after 2am. Clear, with a low around 66. West southwest wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 18 mph.
Friday
Sunny, with a high near 84. East wind around 6 mph becoming northwest in the afternoon.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 79.
Saturday Night
Clear, with a low around 60.
Sunday
Sunny, with a high near 75.
Sunday Night
Clear, with a low around 57.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Cave Junction OR
 42.18°N 123.43°W (Elev. 4380 ft)
2:11 pm PDT Aug 5, 2026
3pm PDT Aug 5, 2026-6pm PDT Aug 12, 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