Unsettled Weather in the Southeast and West; Unseasonably Hot in the North-Central U.S.; Coastal Impacts Along the East Coast

Thunderstorms and heavy rainfall may produce isolated flash flooding along the southeast Atlantic coast the next several days. Showers and thunderstorms persist across portions of the Great Basin, Pacific Northwest, and northern Rockies. Unseasonably hot temperatures continue for much of the Plains and Midwest. High surf, dangerous rip currents, and coastal flooding continue along the East Coast. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

54°F

12°C

Humidity 96%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 02 Oct 09:52 AM PDT
Extended Forecast for

17 Miles SSE Agness OR

  • Today

    Today: A chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 56. Light and variable wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 46. West wind around 6 mph becoming calm.

    Low: 46 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. North northwest wind around 7 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. North northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Northeast wind 3 to 7 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A chance of showers before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 56. Light and variable wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 46. West wind around 6 mph becoming calm.
Friday
Sunny, with a high near 60. North northwest wind around 7 mph.
Friday Night
Mostly clear, with a low around 49. North northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63. Northeast wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 65.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 52.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Clear, with a low around 53.
Wednesday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Agness OR
 42.32°N 123.96°W (Elev. 2408 ft)
8:53 am PDT Oct 2, 2025
10am PDT Oct 2, 2025-6pm PDT Oct 8, 2025
 
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Additional Resources

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Hourly Weather Forecast

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