KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 172153Z 30009KT 10SM FEW050 24/14 A3010 RMK AO2 SLP198 T02440139

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Observed: 17 Aug 21:53 UTC · 14:53 PDT local (1 h 31 min ago)
Wind: From 300° (WNW) at 9 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Few (1–2 oktas) at 5,000 ft
Temperature: 24°C (75°F)
Dewpoint: 14°C (57°F)
Rel. humidity: 54%
Pressure: A3010 (30.10 inHg) · QNH 1019 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP198 Sea Level Pressure: 1019.8 hPa T02440139 Precise Temp: 24.4 °C, Dewpoint: 13.9 °C

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 172320Z 1800/1906 32008KT P6SM SKC FM180500 35004KT P6SM SCT250 FM180900 23003KT P6SM BKN150 FM181300 20005KT P6SM BKN015 FM181800 22006KT P6SM SCT015 BKN050 FM182100 23008KT P6SM SCT100

Issued 172320Z · valid 1800 → 1906

Initial 1800 to 1906

From 320° (NW) at 8 kt. Visibility 6 statute miles. Clear skies
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