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

11 Miles SE Illinois Valley OR

  • Tonight

    Tonight: Increasing clouds, with a low around 39. Light south southwest wind becoming south southeast 5 to 9 mph in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 53. South southeast wind around 5 mph becoming calm  in the morning.

    High: 53 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a steady temperature around 46. Southeast wind 5 to 10 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 55. Southeast wind 7 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm.  Snow level 7300 feet rising to 8700 feet after midnight. Low around 40. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain

  • Sunday

    Sunday: Rain likely, mainly before 10am.  Snow level 7400 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °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 46.

    High: 46 °F

    Chance Rain

  • Monday Night

    Monday Night: A slight chance of rain before 10pm.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 39. Light south southwest wind becoming south southeast 5 to 9 mph in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 53. South southeast wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a steady temperature around 46. Southeast wind 5 to 10 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 55. Southeast wind 7 to 14 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Rain, mainly after 10pm. Snow level 7300 feet rising to 8700 feet after midnight. Low around 40. South southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely, mainly before 10am. Snow level 7400 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, with a low around 40.
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 46.
Monday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Veterans Day
A chance of rain. Partly sunny, with a high near 50.
Wednesday Night
A chance of rain. Snow level 7200 feet. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Snow level 6600 feet. Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Illinois Valley OR
 42.01°N 123.51°W (Elev. 4459 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

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Hourly Weather Forecast

National Digital Forecast Database