Weather at Seattle–Tacoma International Airport

Public forecast

Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.

Meteomatics Weather Widget

Current aviation weather report (METAR) for Seattle–Tacoma International Airport

2026/03/09 21:26 (retrieved 10 minutes ago)

KSEA 092126Z 20006KT 10SM SCT019 SCT026 BKN035 04/02 A3005 RMK AO2 PK WND 21028/2100 RAB2059E24 P0002 T00440022

Aviation forecast (TAF) for Seattle–Tacoma International Airport

2026/03/09 21:15 Ammendment (retrieved 21 minutes ago)

TAF AMD KSEA 092112Z 0921/1024 21012G21KT P6SM VCSH BKN035 BKN050 BKN120 TEMPO 0921/0923 3SM -SHRA SCT018 BKN023 FM100200 22010KT P6SM VCSH BKN050 FM100600 20010KT P6SM BKN050 FM101200 18008KT P6SM BKN030 FM102000 20013KT P6SM OVC050