National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 95%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 08 Nov 04:52 AM PST
Extended Forecast for

17 Miles WNW Illinois Valley OR

  • Overnight

    Overnight: A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 52. West wind around 8 mph.

    Low: 52 °F

    Chance Rain

  • Sunday

    Sunday: A 10 percent chance of rain before 7am. Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 54. West northwest wind 3 to 6 mph.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely after 4am. Snow level 6500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 46. Calm wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Cloudy then
    Rain Likely

  • Monday

    Monday: Rain. High near 53. South southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 53 °F

    Rain

  • Monday Night

    Monday Night: Rain. Low around 47. South southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 52. West wind around 8 mph.
Sunday
A 10 percent chance of rain before 7am. Snow level 5700 feet rising to 6300 feet in the afternoon. Mostly cloudy, with a high near 54. West northwest wind 3 to 6 mph.
Sunday Night
Rain likely after 4am. Snow level 6500 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 46. Calm wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 53. South southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. Low around 47. South southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 49.
Veterans Day
Mostly sunny, with a high near 56.
Wednesday Night
A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 48.
Thursday
A slight chance of rain after 10am. Partly sunny, with a high near 51.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
Rain likely. Mostly cloudy, with a high near 47.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain likely. Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WNW Illinois Valley OR
 42.2°N 123.98°W (Elev. 3786 ft)
Last Update:
4:06 am PST Nov 8, 2026
Forecast Valid:
5am PST Nov 8, 2026-6pm PST Nov 14, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation