KSEA · Seattle–Tacoma International Airport — METAR & TAF

Current observation (METAR)

METAR KSEA 180453Z 35006KT 10SM SCT230 21/13 A3008 RMK AO2 SLP190 T02060128

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Observed: 18 Aug 04:53 UTC · 21:53 PDT local (13 h 52 min ago)
Wind: From 350° (N) at 6 kt
Visibility: 10 statute miles or more
Weather: No significant weather
Clouds: Scattered (3–4 oktas) at 23,000 ft
Temperature: 21°C (70°F)
Dewpoint: 13°C (55°F)
Rel. humidity: 60%
Pressure: A3008 (30.08 inHg) · QNH 1019 hPa

Remarks

AO2 Automated station with precipitation discriminator SLP190 Sea Level Pressure: 1019.0 hPa T02060128 Precise Temp: 20.6 °C, Dewpoint: 12.8 °C

Visual summary

Wind

Clouds

Temp / dewpoint

Forecast (TAF)

TAF KSEA 181840Z 1819/1924 22006KT P6SM SKC FM182100 23008KT P6SM SCT100 FM190300 26005KT P6SM SCT250 FM190700 23004KT P6SM BKN100 FM191200 20004KT 3SM BR SCT003 OVC007 FM191900 22006KT P6SM SCT025 BKN050

Issued 181840Z · valid 1819 → 1924

Initial 1819 to 1924

From 220° (SW) at 6 kt. Visibility 6 statute miles. Clear skies
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 260° (W) at 5 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 25,000 ft
From From 190700Z

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

From 200° (SSW) at 4 kt. Visibility 3 statute miles. Mist. Scattered (3–4 oktas) at 300 ft; Overcast (8 oktas) at 700 ft
From From 191900Z

From 220° (SW) at 6 kt. Visibility 6 statute miles. Scattered (3–4 oktas) at 2,500 ft; Broken (5–7 oktas) at 5,000 ft