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

35°F

2°C

Humidity 98%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 10 Feb 09:52 PM PST
Extended Forecast for

8 Miles WNW Illinois Valley OR

  • Tonight

    Tonight: A chance of rain before 2am, then a slight chance of rain after 5am.  Snow level 5800 feet. Mostly cloudy, with a low around 37. North northeast wind around 6 mph.  Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 1pm and 4pm.  Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 52. East northeast wind around 6 mph.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Light and variable wind.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51. West southwest wind 3 to 5 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. North northwest wind around 5 mph becoming northeast after midnight.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Snow level 4000 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 10pm.  Snow level 4500 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 10am, then rain, possibly mixed with snow.  Snow level 4400 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Snow level 3900 feet. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of rain before 2am, then a slight chance of rain after 5am. Snow level 5800 feet. Mostly cloudy, with a low around 37. North northeast wind around 6 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of rain, mainly between 1pm and 4pm. Snow level 5800 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 52. East northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 38. Light and variable wind.
Thursday
Partly sunny, with a high near 51. West southwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 36. North northwest wind around 5 mph becoming northeast after midnight.
Friday
A 10 percent chance of rain after 4pm. Snow level 4000 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 47.
Friday Night
A 40 percent chance of rain, mainly after 10pm. Snow level 4500 feet. Mostly cloudy, with a low around 38.
Saturday
Rain likely before 10am, then rain, possibly mixed with snow. Snow level 4400 feet. Mostly cloudy, with a high near 42.
Saturday Night
Rain, possibly mixed with snow. Snow level 3900 feet. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Snow level 3400 feet. Mostly cloudy, with a high near 42.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Washington's Birthday
Snow. Cloudy, with a high near 39.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 31.
Tuesday
Snow. Cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Illinois Valley OR
 42.14°N 123.81°W (Elev. 3209 ft)
9:41 pm PST Feb 10, 2026
10pm PST Feb 10, 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