Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

62°F

17°C

Humidity 57%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 08 Mar 06:52 PM PDT
Extended Forecast for

7 Miles SW Illinois Valley OR

  • Tonight

    Tonight: A 20 percent chance of rain after 11pm.  Snow level 7200 feet lowering to 4800 feet after midnight . Partly cloudy, with a low around 38. North northeast wind 3 to 6 mph.

    Low: 38 °F

    Slight Chance
    Rain

  • Monday

    Monday: A slight chance of rain, mixing with snow after 9am, then gradually ending.  Snow level 3600 feet lowering to 2700 feet. Mostly sunny, with a high near 49. North northeast wind 7 to 10 mph.  Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. North northeast wind around 9 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. North northeast wind 6 to 8 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. North northwest wind 5 to 7 mph becoming light and variable.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

Detailed Forecast

Tonight
A 20 percent chance of rain after 11pm. Snow level 7200 feet lowering to 4800 feet after midnight . Partly cloudy, with a low around 38. North northeast wind 3 to 6 mph.
Monday
A slight chance of rain, mixing with snow after 9am, then gradually ending. Snow level 3600 feet lowering to 2700 feet. Mostly sunny, with a high near 49. North northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 30. North northeast wind around 9 mph.
Tuesday
Partly sunny, with a high near 49. North northeast wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 33. North northwest wind 5 to 7 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 58.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 40.
Friday
A chance of rain, mainly before 11am. Partly sunny, with a high near 59.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Mostly cloudy, with a high near 65.
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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 8, 2026
7pm PDT Mar 8, 2026-6pm PDT Mar 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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