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 NNE 0 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 12 Feb 07:52 AM PST
Extended Forecast for

8 Miles N Cave Junction OR

  • Today

    Today: Partly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy dense fog after 1am.  Otherwise, increasing clouds, with a low around 35. Light and variable wind.

    Low: 35 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Snow level 4100 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 54. Southwest wind 3 to 7 mph.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly after 10pm.  Snow level 4300 feet. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain.  Snow level 4600 feet. High near 48. Light and variable wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Low around 36. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Sunday

    Sunday: Rain likely.  Snow level 4300 feet. Mostly cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Snow level 4300 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain, mainly after 10am.  Snow level 3700 feet. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 56. Light and variable wind.
Tonight
Patchy dense fog after 1am. Otherwise, increasing clouds, with a low around 35. Light and variable wind.
Friday
A 10 percent chance of rain after 4pm. Snow level 4100 feet rising to 4800 feet in the afternoon. Mostly cloudy, with a high near 54. Southwest wind 3 to 7 mph.
Friday Night
A 40 percent chance of rain, mainly after 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 37. Calm wind.
Saturday
Rain. Snow level 4600 feet. High near 48. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 36. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely. Snow level 4300 feet. Mostly cloudy, with a high near 50. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 35.
Washington's Birthday
Rain, mainly after 10am. Snow level 3700 feet. Mostly cloudy, with a high near 47.
Monday Night
Rain before 4am, then rain, possibly mixed with snow. Snow level 3200 feet lowering to 2500 feet after midnight . Cloudy, with a low around 31.
Tuesday
Rain, possibly mixed with snow. Snow level 2400 feet. Cloudy, with a high near 45.
Tuesday Night
Rain, possibly mixed with snow. Snow level 2200 feet. Mostly cloudy, with a low around 32.
Wednesday
Rain, possibly mixed with snow. Snow level 2000 feet rising to 2800 feet in the afternoon. Cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Cave Junction OR
 42.28°N 123.64°W (Elev. 1398 ft)
3:41 am PST Feb 12, 2026
8am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database