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

A Pacific system will bring low elevation rain and isolated thunderstorms to California tonight. Heavy snow is expected for the Sierra Nevada through late tomorrow. In the Northeast, snow may cause hazardous travel this evening into tomorrow. In Alaska, a powerful storm will bring dangerous seas, blizzard conditions, strong winds and bitterly cold across the state through mid-week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

38°F

3°C

Humidity 99%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 11 Feb 12:52 AM PST
Extended Forecast for

Illinois Valley OR

  • Overnight

    Overnight: A slight chance of rain before 2am, then a slight chance of rain after 5am.  Mostly cloudy, with a low around 36. Light north wind.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 1pm and 4pm.  Partly sunny, with a high near 57. North northeast wind 3 to 5 mph.

    High: 57 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Patchy dense fog before 10pm.  Otherwise, partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Dense
    Fog then
    Partly Cloudy

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am.  Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Patchy fog before 11am. Snow level 4100 feet rising to 4800 feet in the afternoon.  Otherwise, partly sunny, with a high near 53.

    High: 53 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  Snow level 4400 feet. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Snow level 3900 feet. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
A slight chance of rain before 2am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 36. Light north wind. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of rain, mainly between 1pm and 4pm. Partly sunny, with a high near 57. North northeast wind 3 to 5 mph.
Wednesday Night
Patchy dense fog before 10pm. Otherwise, partly cloudy, with a low around 33. Calm wind.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 57. Calm wind.
Thursday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 31. Calm wind.
Friday
A 10 percent chance of rain after 4pm. Patchy fog before 11am. Snow level 4100 feet rising to 4800 feet in the afternoon. Otherwise, partly sunny, with a high near 53.
Friday Night
A 50 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 32.
Saturday
Rain. Snow level 4400 feet. Mostly cloudy, with a high near 49.
Saturday Night
Rain. Snow level 3900 feet. Mostly cloudy, with a low around 32.
Sunday
Rain likely. Snow level 3500 feet. Mostly cloudy, with a high near 47.
Sunday Night
Rain and snow likely. Snow level 3400 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29.
Washington's Birthday
Rain and snow. Snow level 2700 feet. Mostly cloudy, with a high near 44.
Monday Night
Rain, possibly mixed with snow. Snow level 2300 feet. Cloudy, with a low around 26.
Tuesday
Rain, possibly mixed with snow. Snow level 1700 feet rising to 2500 feet in the afternoon. Cloudy, with a high near 45.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
12:42 am PST Feb 11, 2026
1am PST Feb 11, 2026-6pm PST Feb 17, 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