Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

77°F

25°C

Humidity 32%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index78°F (26°C)
Last update 18 Oct 03:52 PM PDT
Extended Forecast for

3 Miles SSE Illinois Valley OR

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 33 °F

    Increasing
    Clouds

  • Monday

    Monday: A 20 percent chance of rain before 8am.  Snow level 4100 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Calm wind.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 33. Southwest wind 5 to 7 mph becoming calm after midnight.
Monday
A 20 percent chance of rain before 8am. Snow level 4100 feet rising to 6500 feet in the afternoon. Mostly cloudy, with a high near 65. Calm wind.
Monday Night
Mostly cloudy, with a low around 32. Calm wind.
Tuesday
Mostly sunny, with a high near 71. Calm wind.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 26.
Saturday
A chance of rain. Mostly sunny, with a high near 62.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 30.
Sunday
A chance of rain. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Illinois Valley OR
 42.05°N 123.64°W (Elev. 1801 ft)
4:40 pm PDT Oct 18, 2026
5pm PDT Oct 18, 2026-6pm PDT Oct 25, 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