Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

41°F

5°C

Humidity 98%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Feb 06:52 AM PST
Extended Forecast for

11 Miles WSW Wilderville OR

  • Today

    Today: Partly sunny, with a high near 47. West northwest wind around 6 mph becoming calm  in the morning.

    High: 47 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Snow level rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am, then a chance of rain and snow after 1am.  Snow level 4200 feet. Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 39 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain, possibly mixed with snow.  Snow level 4500 feet. High near 42. South wind 9 to 11 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow.  Snow level 4500 feet. Low around 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Sunday

    Sunday: Snow likely before 10am, then rain likely, possibly mixed with snow.  Snow level 4300 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow.  Snow level 4300 feet. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain/Snow
    Likely

  • Washington's Birthday

    Washington's Birthday: Snow, mainly after 10am.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Snow

Detailed Forecast

Today
Partly sunny, with a high near 47. West northwest wind around 6 mph becoming calm in the morning.
Tonight
Partly cloudy, with a low around 37. Light and variable wind.
Friday
A 10 percent chance of rain after 4pm. Snow level rising to 4700 feet in the afternoon. Mostly cloudy, with a high near 46. Southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am, then a chance of rain and snow after 1am. Snow level 4200 feet. Mostly cloudy, with a low around 39. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Rain, possibly mixed with snow. Snow level 4500 feet. High near 42. South wind 9 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Rain, possibly mixed with snow. Snow level 4500 feet. Low around 40. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Snow likely before 10am, then rain likely, possibly mixed with snow. Snow level 4300 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Snow level 4300 feet. Mostly cloudy, with a low around 38.
Washington's Birthday
Snow, mainly after 10am. Mostly cloudy, with a high near 41.
Monday Night
Snow. Cloudy, with a low around 35.
Tuesday
Snow. Cloudy, with a high near 38.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 35.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
3:41 am PST Feb 12, 2026
7am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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