Spring Weather Hazards Across the U.S. Thursday

Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south Texas Thursday. Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest Thursday. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds Thursday into Saturday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

63°F

17°C

Humidity 43%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 11 Mar 05:52 PM PDT
Extended Forecast for

7 Miles SW Illinois Valley OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly between 11pm and 5am.  Partly cloudy, with a low around 38. West southwest wind 6 to 10 mph.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 1pm.  Partly sunny, with a high near 57. West southwest wind 3 to 6 mph.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 40. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 40 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain.  Partly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.

    High: 57 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: Rain.  High near 55. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly between 11pm and 5am. Partly cloudy, with a low around 38. West southwest wind 6 to 10 mph.
Thursday
A 40 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 57. West southwest wind 3 to 6 mph.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 40. West northwest wind 5 to 7 mph becoming calm after midnight.
Friday
A 40 percent chance of rain. Partly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Saturday
Rain. High near 55. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A slight chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Illinois Valley OR
 42.03°N 123.78°W (Elev. 2428 ft)
4:41 pm PDT Mar 11, 2026
6pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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