Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Fog

35°F

2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 33°F (1°C)
Visibility 0.50 mi
Last update 31 Dec 11:56 AM PST
Extended Forecast for

Corvallis OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am.  Patchy fog between 9pm and 2am. Patchy frost before midnight.  Otherwise, increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Patchy Frost
    and Patchy
    Fog then
    Chance Rain
    and Patchy
    Fog

  • New Year's Day

    New Year's Day: Rain likely, mainly after 10am.  Patchy fog between 7am and 10am.  Otherwise, cloudy, with a high near 42. Light north northeast wind.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 42 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain.  Patchy fog before 1am. Low around 38. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 51. Light north northeast wind.  Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Saturday Night

    Saturday Night: Rain.  Cloudy, with a low around 42.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: Rain likely.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Calm wind.
Tonight
A 30 percent chance of rain, mainly after 4am. Patchy fog between 9pm and 2am. Patchy frost before midnight. Otherwise, increasing clouds, with a low around 34. Calm wind.
New Year's Day
Rain likely, mainly after 10am. Patchy fog between 7am and 10am. Otherwise, cloudy, with a high near 42. Light north northeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Patchy fog before 1am. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 51. Light north northeast wind. Chance of precipitation is 60%.
Friday Night
Rain. Low around 43. Chance of precipitation is 80%.
Saturday
Rain. High near 53. Chance of precipitation is 80%.
Saturday Night
Rain. Cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 50.
Sunday Night
Showers likely. Mostly cloudy, with a low around 40.
Monday
A chance of showers. Mostly cloudy, with a high near 49.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Corvallis OR
 44.57°N 123.25°W (Elev. 200 ft)
11:41 am PST Dec 31, 2025
12pm PST Dec 31, 2025-6pm PST Jan 6, 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