National Weather Service Forecast for: Corvallis OR
Issued by: National Weather Service Portland, OR
Updated: 10:41 pm PST Dec 4, 2025
 
Tonight

Tonight: Rain. Steady temperature around 48. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Friday

Friday: Rain, mainly before 3pm. High near 55. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Rain then
Rain Likely
 Friday
Night
Friday Night: Rain. Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Rain
 Saturday

Saturday: Rain. High near 54. Southwest wind around 7 mph. Chance of precipitation is 90%.
Rain
 Saturday
Night
Saturday Night: Rain. Low around 46. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Rain
 Sunday

Sunday: Rain. High near 55. Chance of precipitation is 90%.
Rain
 Sunday
Night
Sunday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Rain Likely
 Monday

Monday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 56.
Rain Likely
 Monday
Night
Monday Night: Rain. Mostly cloudy, with a low around 51. Breezy.
Rain and
Breezy
Lo 48 °F Hi 55 °F Lo 46 °F Hi 54 °F Lo 46 °F Hi 55 °F Lo 47 °F Hi 56 °F Lo 51 °F

 

Tonight
 
 Rain. Steady temperature around 48. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
 
 Rain, mainly before 3pm. High near 55. South southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
 
 Rain. Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday
 
 Rain. High near 54. Southwest wind around 7 mph. Chance of precipitation is 90%.
Saturday Night
 
 Rain. Low around 46. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
 
 Rain. High near 55. Chance of precipitation is 90%.
Sunday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Monday
 
 Rain likely, mainly after 10am. Mostly cloudy, with a high near 56.
Monday Night
 
 Rain. Mostly cloudy, with a low around 51. Breezy.
Tuesday
 
 Rain. Cloudy, with a high near 57.
Tuesday Night
 
 Rain. Mostly cloudy, with a low around 48.
Wednesday
 
 Rain likely. Cloudy, with a high near 55.
Wednesday Night
 
 Rain likely. Mostly cloudy, with a low around 48.
Thursday
 
 A chance of rain. Mostly cloudy, with a high near 55.

 

Forecast from NOAA-NWS for Corvallis OR.