KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 172053Z 30008KT 10SM FEW050 23/13 A3011 RMK AO2 SLP202 6//// T02330133 56014

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Observed: 17 Aug 20:53 UTC · 13:53 PDT local (8 h 14 min ago)
Wind: From 300° (WNW) at 8 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Few (1–2 oktas) at 5,000 ft
Temperature: 23°C (73°F)
Dewpoint: 13°C (55°F)
Rel. humidity: 53%
Pressure: A3011 (30.11 inHg) · QNH 1020 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP202 Sea Level Pressure: 1020.2 hPa T02330133 Precise Temp: 23.3 °C, Dewpoint: 13.3 °C 56014 Pressure Tendency: Falling, then steady, 1.4 hPa change in 3 hours

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 180300Z 1803/1906 32005KT P6SM SCT250 FM180500 35004KT P6SM SCT250 FM180900 23003KT P6SM BKN150 FM181300 20005KT P6SM BKN015 FM181800 22006KT P6SM SCT015 BKN050 FM182100 23008KT P6SM SCT100 FM190300 22005KT P6SM SCT250

Issued 180300Z · valid 1803 → 1906

Initial 1803 to 1906

From 320° (NW) at 5 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 25,000 ft
From From 180500Z

From 350° (N) at 4 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 25,000 ft
From From 180900Z

From 230° (SW) at 3 kt. Visibility 6 statute miles. Broken (5–7 oktas) at 15,000 ft
From From 181300Z

From 200° (SSW) at 5 kt. Visibility 6 statute miles. Broken (5–7 oktas) at 1,500 ft
From From 181800Z

From 220° (SW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 1,500 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