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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

58°F

14°C

Humidity 69%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 08 Nov 01:52 PM PST
Extended Forecast for

9 Miles WSW Illinois Valley OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Southeast wind around 6 mph.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 18 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. South southeast wind 5 to 9 mph becoming calm in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. East wind 7 to 9 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. East wind 5 to 11 mph becoming west in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 10am. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 53. South wind around 11 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 62. South southeast wind 5 to 9 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 51. East wind 7 to 9 mph.
Monday
Mostly sunny, with a high near 60. East wind 5 to 11 mph becoming west in the afternoon.
Monday Night
Partly cloudy, with a low around 47.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain after 10am. Mostly cloudy, with a high near 53.
Wednesday Night
Rain. Cloudy, with a low around 40. Breezy.
Thursday
Rain. Snow level 6800 feet lowering to 5900 feet in the afternoon . Cloudy, with a high near 44. Breezy.
Thursday Night
Rain. Snow level 5400 feet. Cloudy, with a low around 39.
Friday
Rain. Snow level 5300 feet. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Illinois Valley OR
 42.04°N 123.85°W (Elev. 3799 ft)
Last Update:
2:21 pm PST Nov 8, 2025
Forecast Valid:
2pm PST Nov 8, 2025-6pm PST Nov 14, 2025
 
Forecast Discussion
 
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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