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ICN Weather: METAR, TAF and Runway Winds
Incheon International Airport, Seoul, South Korea · RKSI
Current weather at Incheon International Airport in Seoul, South Korea (IATA ICN, ICAO RKSI): the latest observation puts the airport in VFR (visual flight rules) conditions, wind 340° at 8 kt. Below are the latest METAR and TAF from the NOAA Aviation Weather Center, decoded into plain English, and the headwind and crosswind on each runway.
Weather radar
Current conditions (METAR)
- Wind: from the north-northwest (340° true) at 8 knots.
- Visibility: 6 miles or more.
- Weather: no rain, snow, fog or other weather reported.
- Clouds: none reported; no ceiling.
- Temperature: 5°C (41°F), dew point -10°C (14°F).
- Altimeter: 30.36 inHg (1028 hPa).
METAR RKSI 272200Z 34008KT CAVOK 05/M10 Q1028 NOSIG
Runway winds
Components for the current wind, 340° at 8 kt. Headings are true, as METAR winds are; the most-headwind runway ends are marked.
| Runway | Heading (true) | Headwind | Crosswind | Length |
|---|---|---|---|---|
| 16L | 153° | Tailwind 8 kt | 1 kt from the left | 13,123 ft |
| 34R Most headwind | 333° | 8 kt | 1 kt from the right | 13,123 ft |
| 16R | 153° | Tailwind 8 kt | 1 kt from the left | 12,303 ft |
| 34L Most headwind | 333° | 8 kt | 1 kt from the right | 12,303 ft |
| 15L | 153° | Tailwind 8 kt | 1 kt from the left | 12,304 ft |
| 33R Most headwind | 333° | 8 kt | 1 kt from the right | 12,304 ft |
| 15R | 153° | Tailwind 8 kt | 1 kt from the left | 12,304 ft |
| 33L Most headwind | 333° | 8 kt | 1 kt from the right | 12,304 ft |
Forecast (TAF)
Issued Oct 27 17:00Z, valid Oct 27 18:00Z to Oct 29 00:00Z
TAF RKSI 271700Z 2718/2824 34015G25KT CAVOK TN05/2721Z TX12/2805Z TN08/2820Z BECMG 2719/2721 34010KT BECMG 2803/2805 25006KT BECMG 2810/2812 10006KT BECMG 2815/2817 16010KT 9999 SCT035 BECMG 2821/2823 17015G25KT SCT025 BKN040
- Oct 27 18:00Z to 19:00ZWind 340° at 15 kt, gusting 25 kt; visibility 6 miles or more; no significant clouds.
- Becoming, Oct 27 19:00Z to Oct 28 03:00ZWind 340° at 10 kt; visibility 6 miles or more; no significant clouds.
- Becoming, Oct 28 03:00Z to 10:00ZWind 250° at 6 kt; visibility 6 miles or more; no significant clouds.
- Becoming, Oct 28 10:00Z to 15:00ZWind 100° at 6 kt; visibility 6 miles or more; no significant clouds.
- Becoming, Oct 28 15:00Z to 21:00ZWind 160° at 10 kt; visibility 6 miles or more; scattered clouds at 3,500 ft.
- Becoming, Oct 28 21:00Z to Oct 29 00:00ZWind 170° at 15 kt, gusting 25 kt; visibility 6 miles or more; scattered clouds at 2,500 ft, broken clouds at 4,000 ft.
Related
Times are UTC (Z). Weather and runway data come from the NOAA Aviation Weather Center (aviationweather.gov) and are refreshed here every few minutes; the plain-English summaries are generated by cwsi.net and may simplify, so the raw METAR and TAF are authoritative. Runway headings are true, worked out from NOAA's runway alignment. cwsi.net is not affiliated with NOAA or the FAA: get an official weather briefing before flight.