Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

36°F

2°C

Humidity 98%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 02 Dec 09:52 AM PST
Extended Forecast for

9 Miles WNW Illinois Valley OR

  • Today

    Today: Mostly sunny, with a high near 45. East northeast wind around 7 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. East wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Northeast wind around 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50. East northeast wind 6 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly after 10am.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 45. East northeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 34. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.
Wednesday
Mostly sunny, with a high near 45. East wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 37. Northeast wind around 10 mph.
Thursday
Partly sunny, with a high near 50. East northeast wind 6 to 10 mph.
Thursday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 41.
Friday
A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 50.
Friday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Saturday
Rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 46.
Sunday Night
A chance of rain. Snow level 6000 feet. Mostly cloudy, with a low around 40.
Monday
A slight chance of rain. Snow level 6300 feet. Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Illinois Valley OR
 42.15°N 123.85°W (Elev. 3356 ft)
9:40 am PST Dec 2, 2025
10am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database