National Weather Service Forecast for: Marysville WA
Issued by: National Weather Service Seattle, WA
Updated: 7:01 pm PST Dec 16, 2025
 
Tonight

Tonight: Rain. Low around 41. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Wednesday

Wednesday: Rain likely, mainly after 7am. Mostly cloudy, with a high near 48. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely
 Wednesday
Night
Wednesday Night: Rain. Steady temperature around 44. South southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Rain
 Thursday

Thursday: Rain. High near 51. South southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Thursday
Night
Thursday Night: Rain. Low around 37. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
 Friday

Friday: Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Rain
 Friday
Night
Friday Night: Rain. Low around 38. Chance of precipitation is 90%.
Rain
 Saturday

Saturday: Rain. Mostly cloudy, with a high near 46.
Rain
 Saturday
Night
Saturday Night: Rain likely, mainly before 4am. Mostly cloudy, with a low around 37.
Rain Likely
Lo 41 °F Hi 48 °F Lo 44 °F Hi 51 °F Lo 37 °F Hi 45 °F Lo 38 °F Hi 46 °F Lo 37 °F

Flood Watch
High Wind Warning
Special Weather Statement
 

Tonight
 
 Rain. Low around 41. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
 
 Rain likely, mainly after 7am. Mostly cloudy, with a high near 48. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
 Rain. Steady temperature around 44. South southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
 Rain. High near 51. South southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
 
 Rain. Low around 37. Southwest wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
 
 Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 Rain. Low around 38. Chance of precipitation is 90%.
Saturday
 
 Rain. Mostly cloudy, with a high near 46.
Saturday Night
 
 Rain likely, mainly before 4am. Mostly cloudy, with a low around 37.
Sunday
 
 Rain likely, mainly after 10am. Mostly cloudy, with a high near 47.
Sunday Night
 
 Rain. Cloudy, with a low around 39.
Monday
 
 Rain likely. Mostly cloudy, with a high near 48.
Monday Night
 
 Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.
Tuesday
 
 A chance of rain and snow. Mostly cloudy, with a high near 46.

 

Forecast from NOAA-NWS for Marysville WA.