Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

65°F

18°C

Humidity 56%
Wind Speed SW 8 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 01 Sep 05:52 PM PDT
Extended Forecast for

8 Miles NNE Cave Junction OR

  • Tonight

    Tonight: A 10 percent chance of rain after 5am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South wind 7 to 11 mph.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 9am.  High near 63. South southwest wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain Likely
    then Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 1am.  Low around 51. South southwest wind 8 to 11 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Rain

  • Thursday

    Thursday: Rain likely before 2pm, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 64. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 48. South southwest wind 6 to 11 mph becoming light south  in the evening.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 72. Chance of precipitation is 40%.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 11pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A slight chance of rain.  Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 11pm.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

Detailed Forecast

Tonight
A 10 percent chance of rain after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 50. South wind 7 to 11 mph.
Wednesday
Rain, mainly after 9am. High near 63. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, mainly before 1am. Low around 51. South southwest wind 8 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain likely before 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 64. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 48. South southwest wind 6 to 11 mph becoming light south in the evening.
Friday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of rain, mainly before 11pm. Partly cloudy, with a low around 45.
Saturday
A slight chance of rain. Mostly sunny, with a high near 76.
Saturday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 47.
Sunday
A chance of rain, mainly after 11am. Partly sunny, with a high near 77.
Sunday Night
A chance of rain. Partly cloudy, with a low around 47.
Labor Day
A slight chance of rain. Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Cave Junction OR
 42.26°N 123.58°W (Elev. 1401 ft)
4:44 pm PDT Sep 1, 2026
6pm PDT Sep 1, 2026-6pm PDT Sep 8, 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