Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

63°F

17°C

Humidity 46%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 05 Nov 03:52 PM PST
Extended Forecast for

9 Miles SE Illinois Valley OR

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Calm wind becoming south southeast 5 to 7 mph in the evening.

    Low: 41 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 54. South wind around 5 mph becoming calm  in the morning.

    High: 54 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Light east southeast wind becoming southeast 5 to 9 mph in the evening.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 56. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Snow level 7300 feet rising to 8700 feet after midnight. Low around 41. South southwest wind 13 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Sunday

    Sunday: Rain likely before 10am.  Snow level 7400 feet. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain, mainly between 10am and 4pm.  Snow level 7100 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Calm wind becoming south southeast 5 to 7 mph in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 54. South wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 45. Light east southeast wind becoming southeast 5 to 9 mph in the evening.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 56. Southeast wind 6 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Rain, mainly after 10pm. Snow level 7300 feet rising to 8700 feet after midnight. Low around 41. South southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely before 10am. Snow level 7400 feet. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A chance of rain, mainly between 10am and 4pm. Snow level 7100 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 47.
Monday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 45.
Tuesday
A slight chance of rain. Partly sunny, with a high near 50.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 46.
Veterans Day
A chance of rain. Partly sunny, with a high near 51.
Wednesday Night
A chance of rain. Snow level 7200 feet. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Snow level 6600 feet. Partly sunny, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SE Illinois Valley OR
 42°N 123.54°W (Elev. 4534 ft)
3:40 pm PST Nov 5, 2026
4pm PST Nov 5, 2026-6pm PST Nov 12, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database