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

2026/10/31 06:53 (retrieved 55 minutes ago)

KSEA 310653Z 00000KT 10SM FEW075 06/05 A2997 RMK AO2 SLP158 T00610050

Aviation forecast (TAF) for Seattle–Tacoma International Airport

2026/10/31 06:24 (retrieved 1 hour ago)

TAF KSEA 310522Z 3106/0112 09005KT P6SM FEW010 SCT050 TEMPO 3108/3111 4SM BR BKN006 FM311100 08003KT 3SM BR BKN006 FM311700 05005KT 6SM BR BKN010 BKN040 FM312000 03006KT P6SM SCT050 FM010700 02006KT P6SM BKN120 FM011100 04004KT 5SM BCFG SCT004 SCT100