Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

65°F

18°C

Humidity 43%
Wind Speed NE 4 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 18 Jun 07:52 AM PDT
Extended Forecast for

Illinois Valley OR

  • Today

    Today: Partly sunny, then gradually becoming sunny and hot, with a high near 96. North northeast wind 3 to 7 mph.

    High: 96 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. South southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny and hot, with a high near 96. North northeast wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 54. Light and variable wind.
Juneteenth
Mostly sunny, with a high near 86. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 49. South southwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 85. Calm wind becoming west northwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 92.
Sunday Night
Clear, with a low around 54.
Monday
Sunny and hot, with a high near 97.
Monday Night
Clear, with a low around 59.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Clear, with a low around 56.
Wednesday
Sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
4:40 am PDT Jun 18, 2026
8am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database