KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 180853Z 00000KT 10SM BKN250 16/13 A3010 RMK AO2 SLP196 T01610133 53006

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Observed: 18 Aug 08:53 UTC · 01:53 PDT local (30 h 42 min ago)
Wind: Calm
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Broken (5–7 oktas) at 25,000 ft
Temperature: 16°C (61°F)
Dewpoint: 13°C (55°F)
Rel. humidity: 82%
Pressure: A3010 (30.10 inHg) · QNH 1019 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP196 Sea Level Pressure: 1019.6 hPa T01610133 Precise Temp: 16.1 °C, Dewpoint: 13.3 °C 53006 Pressure Tendency: Falling or steady, then rising, 0.6 hPa change in 3 hours

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 191452Z 1915/2018 21006KT P6SM OVC006 FM191900 21006KT P6SM FEW250 FM192300 25006KT P6SM FEW250 FM200200 33006KT P6SM FEW250 FM201400 33006KT 4SM BR SCT002 FM201600 33006KT P6SM SCT010

Issued 191452Z · valid 1915 → 2018

Initial 1915 to 2018

From 210° (SSW) at 6 kt. Visibility 6 statute miles. Overcast (8 oktas) at 600 ft
From From 191900Z

From 210° (SSW) at 6 kt. Visibility 6 statute miles. Few (1–2 oktas) at 25,000 ft
From From 192300Z

From 250° (WSW) at 6 kt. Visibility 6 statute miles. Few (1–2 oktas) at 25,000 ft
From From 200200Z

From 330° (NNW) at 6 kt. Visibility 6 statute miles. Few (1–2 oktas) at 25,000 ft
From From 201400Z

From 330° (NNW) at 6 kt. Visibility 4 statute miles. Mist. Scattered (3–4 oktas) at 200 ft
From From 201600Z

From 330° (NNW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 1,000 ft