National Weather Service Forecast for: Vancouver WA
Issued by: National Weather Service Portland, OR
Updated: 1:45 am PST Dec 18, 2025
 
Overnight

Overnight: Rain, mainly after 2am. Low around 42. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Thursday

Thursday: Rain. High near 56. Breezy, with an east southeast wind 11 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Rain and
Breezy
 Thursday
Night
Thursday Night: Rain, mainly before 1am. Low around 41. West northwest wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Rain then
Rain Likely
 Friday

Friday: Rain. Snow level 2200 feet. High near 47. South southwest wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Rain
 Friday
Night
Friday Night: Rain. Low around 40. South southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Rain
 Saturday

Saturday: Rain. High near 47. Chance of precipitation is 80%.
Rain
 Saturday
Night
Saturday Night: Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Rain Likely
 Sunday

Sunday: Rain. Cloudy, with a high near 47.
Rain
 Sunday
Night
Sunday Night: Rain. Cloudy, with a low around 41.
Rain
Lo 42 °F Hi 56 °F Lo 41 °F Hi 47 °F Lo 40 °F Hi 47 °F Lo 39 °F Hi 47 °F Lo 41 °F

Flood Watch
Wind Advisory
 

Overnight
 
 Rain, mainly after 2am. Low around 42. South southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
 
 Rain. High near 56. Breezy, with an east southeast wind 11 to 16 mph becoming south southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
 
 Rain, mainly before 1am. Low around 41. West northwest wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
 
 Rain. Snow level 2200 feet. High near 47. South southwest wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 Rain. Low around 40. South southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
 
 Rain. High near 47. Chance of precipitation is 80%.
Saturday Night
 
 Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Sunday
 
 Rain. Cloudy, with a high near 47.
Sunday Night
 
 Rain. Cloudy, with a low around 41.
Monday
 
 Rain. Mostly cloudy, with a high near 47.
Monday Night
 
 Rain likely. Mostly cloudy, with a low around 39.
Tuesday
 
 A chance of rain. Mostly cloudy, with a high near 48.
Tuesday Night
 
 A chance of rain. Mostly cloudy, with a low around 36.
Wednesday
 
 A chance of rain. Mostly cloudy, with a high near 45.

 

Forecast from NOAA-NWS for Vancouver WA.