Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. 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 Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

CORVALLIS (FNWO3)

Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.

NA

34°F

1°C

Humidity 99%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 12 Feb 01:45 AM PST
Extended Forecast for

4 Miles SSW Greenberry OR

  • Overnight

    Overnight: Patchy fog after 3am. Widespread frost, mainly after 5am.  Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Frost and
    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 10am.  Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Patchy frost after 11pm.  Otherwise, increasing clouds, with a low around 32. Calm wind.

    Low: 32 °F

    Patchy Frost
    and Patchy
    Fog

  • Friday

    Friday: A 40 percent chance of rain after 10am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 50. Light south wind.

    High: 50 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Rain.  Patchy fog after 4am. Low around 38. Light south wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain likely.  Patchy fog before 7am.  Otherwise, cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain, mainly before 10am.  Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A slight chance of rain.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Patchy fog after 3am. Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Thursday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 54. Calm wind.
Thursday Night
Patchy fog after 11pm. Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 32. Calm wind.
Friday
A 40 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 50. Light south wind.
Friday Night
Rain. Patchy fog after 4am. Low around 38. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely. Patchy fog before 7am. Otherwise, cloudy, with a high near 47. Chance of precipitation is 70%.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Sunday
A chance of rain, mainly before 10am. Mostly cloudy, with a high near 49.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 31.
Washington's Birthday
A chance of rain. Partly sunny, with a high near 47.
Monday Night
Rain. Snow level 2400 feet. Mostly cloudy, with a low around 32.
Tuesday
Rain. Snow level 2100 feet. Mostly cloudy, with a high near 47.
Tuesday Night
Rain. Snow level 2200 feet. Mostly cloudy, with a low around 33.
Wednesday
Rain. Snow level 2200 feet. Cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Greenberry OR
 44.4°N 123.33°W (Elev. 400 ft)
2:42 am PST Feb 12, 2026
2am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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National Digital Forecast Database