KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 180053Z 28007KT 10SM FEW050 FEW230 26/14 A3007 RMK AO2 SLP186 T02560139

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Observed: 18 Aug 00:53 UTC · 17:53 PDT local (14 h 37 min ago)
Wind: From 280° (W) at 7 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Few (1–2 oktas) at 5,000 ft
Few (1–2 oktas) at 23,000 ft
Temperature: 26°C (79°F)
Dewpoint: 14°C (57°F)
Rel. humidity: 48%
Pressure: A3007 (30.07 inHg) · QNH 1018 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP186 Sea Level Pressure: 1018.6 hPa T02560139 Precise Temp: 25.6 °C, Dewpoint: 13.9 °C

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 181457Z 1815/1918 21005KT 3/4SM BR SCT001 OVC003 FM181800 21005KT P6SM BKN012 FM181900 22006KT P6SM SCT010 BKN050 FM182100 23008KT P6SM SCT100 FM190300 22005KT P6SM SCT250

Issued 181457Z · valid 1815 → 1918

Initial 1815 to 1918

From 210° (SSW) at 5 kt. Visibility 0.75 statute miles. Mist. Scattered (3–4 oktas) at 100 ft; Overcast (8 oktas) at 300 ft
From From 181800Z

From 210° (SSW) at 5 kt. Visibility 6 statute miles. Broken (5–7 oktas) at 1,200 ft
From From 181900Z

From 220° (SW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 1,000 ft; Broken (5–7 oktas) at 5,000 ft
From From 182100Z

From 230° (SW) at 8 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 10,000 ft
From From 190300Z

From 220° (SW) at 5 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 25,000 ft