KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 180653Z 00000KT 10SM FEW250 19/14 A3008 RMK AO2 SLP191 T01890139

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Observed: 18 Aug 06:53 UTC · 23:53 PDT local (24 h 54 min ago)
Wind: Calm
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Few (1–2 oktas) at 25,000 ft
Temperature: 19°C (66°F)
Dewpoint: 14°C (57°F)
Rel. humidity: 73%
Pressure: A3008 (30.08 inHg) · QNH 1019 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP191 Sea Level Pressure: 1019.1 hPa T01890139 Precise Temp: 18.9 °C, Dewpoint: 13.9 °C

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 190526Z 1906/2012 21006KT P6SM SCT200 FM190900 23004KT P6SM BKN100 FM191200 21004KT 3SM BR BKN003 OVC007 FM191900 24006KT P6SM SCT025 SCT100 FM192100 27007KT P6SM FEW250 FM200200 32005KT P6SM FEW250

Issued 190526Z · valid 1906 → 2012

Initial 1906 to 2012

From 210° (SSW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 20,000 ft
From From 190900Z

From 230° (SW) at 4 kt. Visibility 6 statute miles. Broken (5–7 oktas) at 10,000 ft
From From 191200Z

From 210° (SSW) at 4 kt. Visibility 3 statute miles. Mist. Broken (5–7 oktas) at 300 ft; Overcast (8 oktas) at 700 ft
From From 191900Z

From 240° (WSW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 2,500 ft; Scattered (3–4 oktas) at 10,000 ft
From From 192100Z

From 270° (W) at 7 kt. Visibility 6 statute miles. Few (1–2 oktas) at 25,000 ft
From From 200200Z

From 320° (NW) at 5 kt. Visibility 6 statute miles. Few (1–2 oktas) at 25,000 ft