Want to revisit 2025? Here's our year-end climate summary!
Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >
Hazardous Weather Conditions
Current conditions at
CORVALLIS (FNWO3)
Lat: 44.41833°NLon: 123.32528°WElev: 308.0ft.NA
30°F
-1°C
| Humidity | 97% |
| Wind Speed | SSW 1 MPH |
| Barometer | NA |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Last update | 18 Jan 02:45 AM PST |
Extended Forecast for
5 Miles SW Greenberry OR
Air Stagnation Advisory January 18, 03:32am until January 20, 10:00am
NOW until 10:00am Tue
Air Stagnation Advisory
Overnight
Low: 33 °F
Frost
Sunday
High: 48 °F
Frost then
SunnySunday Night
Low: 30 °F
Frost
M.L.King Day
High: 48 °F
Frost then
SunnyMonday Night
Low: 29 °F
Frost
Tuesday
High: 48 °F
Frost then
Mostly SunnyTuesday Night
Low: 32 °F
Frost
Wednesday
High: 47 °F
Frost then
Partly Sunny
Detailed Forecast
Overnight
Widespread frost. Otherwise, mostly clear, with a steady temperature around 33. Calm wind.
Sunday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 48. Calm wind.
Sunday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 30. Calm wind.
M.L.King Day
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 48. Light north northeast wind.
Monday Night
Widespread frost, mainly after midnight. Otherwise, mostly clear, with a low around 29. Calm wind.
Tuesday
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 48.
Tuesday Night
Widespread frost, mainly after midnight. Otherwise, partly cloudy, with a low around 32.
Wednesday
Widespread frost, mainly before 9am. Otherwise, partly sunny, with a high near 47.
Wednesday Night
Patchy fog after 3am. Areas of frost after 10pm. Otherwise, mostly cloudy, with a low around 34.
Thursday
A slight chance of rain after 10am. Patchy fog before 7am. Areas of frost before 9am. Otherwise, mostly cloudy, with a high near 48.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37.
Friday
A chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain. Partly sunny, with a high near 47.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW Greenberry OR
44.4°N 123.35°W (Elev. 449 ft)
44.4°N 123.35°W (Elev. 449 ft)
2:46 am PST Jan 18, 2026
3am PST Jan 18, 2026-6pm PST Jan 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
