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Pacific Storm Moves Inland; Clipper System for the Northeast; Strong Storm Impacting Alaska

In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Meanwhile, Pacific storm will move inland across California with lower elevation rain and accumulating mountain snow; Strong winds will affect the central Great Basin. A clipper system to bring snow and gusty winds for the Northeast corridor into Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

36°F

2°C

Humidity 99%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 10 Feb 07:52 AM PST
Extended Forecast for

8 Miles WNW Illinois Valley OR

  • Today

    Today: Mostly cloudy, with a high near 47. East northeast wind 6 to 9 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain. Snow level 5700 feet. Mostly cloudy, with a low around 37. North northeast wind 5 to 8 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain. Snow level 5900 feet. Mostly sunny, with a high near 50. East northeast wind around 6 mph.

    High: 50 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm. Snow level 6000 feet. Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 50. West southwest wind 3 to 5 mph.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am. Snow level 4300 feet. Partly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain. Snow level 4400 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain and snow. Snow level 4100 feet. Mostly cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 47. East northeast wind 6 to 9 mph.
Tonight
A 20 percent chance of rain. Snow level 5700 feet. Mostly cloudy, with a low around 37. North northeast wind 5 to 8 mph.
Wednesday
A 20 percent chance of rain. Snow level 5900 feet. Mostly sunny, with a high near 50. East northeast wind around 6 mph.
Wednesday Night
A 20 percent chance of rain before 10pm. Snow level 6000 feet. Mostly clear, with a low around 38. Light and variable wind.
Thursday
Mostly sunny, with a high near 50. West southwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 36.
Friday
A 20 percent chance of rain after 10am. Snow level 4300 feet. Partly sunny, with a high near 46.
Friday Night
A chance of rain. Snow level 4400 feet. Mostly cloudy, with a low around 37.
Saturday
Rain and snow. Snow level 4100 feet. Mostly cloudy, with a high near 39.
Saturday Night
Rain and snow. Snow level 3900 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 30.
Washington's Birthday
Snow. The snow could be heavy at times. Cloudy, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Illinois Valley OR
 42.14°N 123.81°W (Elev. 3209 ft)
Last Update:
3:41 am PST Feb 10, 2026
Forecast Valid:
8am PST Feb 10, 2026-6pm PST Feb 16, 2026
 
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