Station · Seattle

Seattle–Tacoma International Airport

Flight category LIFR
Notices 257 active notices for KSEA NOTAMS →

Last 5 days

observed since 2026-10-29
  • Mean temp6.5 °C
  • Max / min12.8° / 1.1°
  • IFR days2
  • Observations116
DayMinMeanMaxWindVisCategory
11-02 1.7° 4.05° 7.8° 5 kt 0.13 SM LIFR
11-01 5.6° 7.76° 8.9° 10 kt 9 SM MVFR
10-31 1.1° 6.31° 12.2° 9 kt 0.13 SM LIFR
10-30 6.7° 7.82° 9.4° 9 kt 4 SM MVFR
10-29 10.6° 11.7° 12.8° 5 kt 10 SM VFR

Last 72 hours

source: D1 hot layer (72 h)
  • Min—
  • Mean—
  • Max—
NOTAMs Active notices for KSEA Briefing Zone filtering, alerts and compliance PDFs

Source: NOAA/NWS Aviation Weather Center, reproduced unedited. Not approved for operational use: consult the official publication of the competent authority.

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