Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. through Thursday, focused from the central High Plains to the Mid-Mississippi Valley. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

93°F

34°C

Humidity 21%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index89°F (32°C)
Last update 24 Jun 05:52 PM PDT
Extended Forecast for

8 Miles WNW Illinois Valley OR

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northeast wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 71. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after midnight.  Mostly cloudy, with a low around 50. West southwest wind 8 to 10 mph.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 53. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 44. West wind 6 to 10 mph.  Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 11am.  Snow level 5800 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 54. North northeast wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 71. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon.
Thursday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 50. West southwest wind 8 to 10 mph.
Friday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 53. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 44. West wind 6 to 10 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of rain, mainly after 11am. Snow level 5800 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Illinois Valley OR
 42.14°N 123.81°W (Elev. 3209 ft)
4:40 pm PDT Jun 24, 2026
6pm PDT Jun 24, 2026-6pm PDT Jul 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database