Seattle-Tacoma Airport (SEA) Weather 03/25/2025
Tonight
49
Mostly Cloudy
Wednesday
71
Slight Chance Showers then Severe Thunderstorms
Wednesday Night
47
Severe Thunderstorms then Showers
Thursday
59
Rain
Thursday Night
47
Rain
Friday
54
Rain
Friday Night
43
Rain then Chance Rain
Saturday
54
Rain Likely
Saturday Night
40
Chance Rain then Mostly Cloudy
Sunday
60
Slight Chance Rain
Sunday Night
44
Rain Likely
Monday
54
Rain
Monday Night
41
Rain Likely
Weekly Forecast
Tonight
Mostly cloudy, with a low around 49. North wind around 6 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 5pm. Some of the storms could be severe. Mostly sunny, then becoming cloudy during the afternoon, with a high near 71. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 47. South wind 7 to 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.
Thursday
Rain. High near 59. South wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 47. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 54. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before 11pm. Low around 43. Chance of precipitation is 80%.
Saturday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 54.
Saturday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 40.
Sunday
A slight chance of rain after 11am. Partly sunny, with a high near 60.
Sunday Night
Rain likely. Mostly cloudy, with a low around 44.
Monday
Rain. Mostly cloudy, with a high near 54.
Monday Night
Rain likely. Mostly cloudy, with a low around 41.