National Weather Service Forecast for: Eugene OR
Issued by: National Weather Service Portland, OR
Updated: 6:46 pm PST Dec 16, 2025
 
Tonight

Tonight: Rain and possibly a thunderstorm before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 43. Breezy, with a south wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Showers and
Breezy
 Wednesday

Wednesday: A chance of rain and thunderstorms before 1pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 50. South southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Chance Rain
 Wednesday
Night
Wednesday Night: Rain, mainly after 10pm. Low around 41. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain
 Thursday

Thursday: Rain. The rain could be heavy at times. High near 58. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain
and Breezy
 Thursday
Night
Thursday Night: Rain. The rain could be heavy at times. Low around 47. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain
 Friday

Friday: Rain. High near 51. Chance of precipitation is 100%.
Rain
 Friday
Night
Friday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Rain Likely
 Saturday

Saturday: A chance of rain. Mostly cloudy, with a high near 49.
Chance Rain
 Saturday
Night
Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 37.
Rain Likely
Lo 43 °F Hi 50 °F Lo 41 °F Hi 58 °F Lo 47 °F Hi 51 °F Lo 39 °F Hi 49 °F Lo 37 °F

Flood Watch
Wind Advisory
 

Tonight
 
 Rain and possibly a thunderstorm before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 43. Breezy, with a south wind 11 to 18 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
 
 A chance of rain and thunderstorms before 1pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 50. South southwest wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
 
 Rain, mainly after 10pm. Low around 41. Light southeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
 
 Rain. The rain could be heavy at times. High near 58. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
 
 Rain. The rain could be heavy at times. Low around 47. Southwest wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
 
 Rain. High near 51. Chance of precipitation is 100%.
Friday Night
 
 Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Saturday
 
 A chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
 
 Rain likely, mainly after 4am. Mostly cloudy, with a low around 37.
Sunday
 
 Rain. Mostly cloudy, with a high near 51.
Sunday Night
 
 Rain. Mostly cloudy, with a low around 43.
Monday
 
 Rain likely. Mostly cloudy, with a high near 51.
Monday Night
 
 Rain likely. Mostly cloudy, with a low around 40.
Tuesday
 
 A chance of rain. Mostly cloudy, with a high near 48.

 

Forecast from NOAA-NWS for Eugene OR.