Incheon International Airport (ICN) 15 Day Weather Forecast, Seoul South Korea
Current weather conditions and 15 day weather forecast for Incheon International Airport in Seoul, South Korea including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at ICN
| 23 October 2026 Fri 18.4 ° C ( 65°F )  Overcast |
Feels Like : 17.2 ° C / 63°F Humidity : % 46 Pressure : 1021 mb Wind Speed : 3.6 kmph / 2.2 miles from N 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Incheon International Airport, Seoul, South Korea
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 23 October 2026 Fri |  Sunny |
9.5 ° C | 19.9 ° C | 15 ° C | % 47 | 8.6 km/h | 5% |
| 24 October 2026 Sat | Overcast |
15.4 ° C | 18.6 ° C | 17.1 ° C | % 64 | 7.6 km/h | 14% |
| 25 October 2026 Sun | Sunny |
12.6 ° C | 23.4 ° C | 18.3 ° C | % 61 | 16.6 km/h | 6% |
| 26 October 2026 Mon | Overcast |
16 ° C | 22 ° C | 18.8 ° C | % 61 | 15.1 km/h | 8% |
| 27 October 2026 Tue | Sunny |
4.9 ° C | 16.9 ° C | 11.8 ° C | % 45 | 41.8 km/h | 4% |
| 28 October 2026 Wed | Sunny |
4.1 ° C | 11.6 ° C | 8 ° C | % 39 | 23.4 km/h | 2% |
| 29 October 2026 Thu | Overcast |
8.4 ° C | 14.1 ° C | 11.3 ° C | % 65 | 15.5 km/h | 70% |
| 30 October 2026 Fri |  Patchy rain nearby |
12 ° C | 18.2 ° C | 14.6 ° C | % 70 | 22.7 km/h | 70% |
| 31 October 2026 Sat | Sunny |
5.6 ° C | 13.2 ° C | 8.7 ° C | % 46 | 27.7 km/h | 58% |
| 01 November 2026 Sun |  Partly Cloudy |
4.6 ° C | 8.8 ° C | 6.6 ° C | % 48 | 13.7 km/h | 7% |
| 02 November 2026 Mon | Patchy rain nearby |
5.2 ° C | 8.2 ° C | 6.4 ° C | % 44 | 19.8 km/h | 36% |
| 03 November 2026 Tue | Partly Cloudy |
3.8 ° C | 9.8 ° C | 6.2 ° C | % 45 | 14.8 km/h | 3% |
| 04 November 2026 Wed | Sunny |
5.4 ° C | 12.7 ° C | 8.4 ° C | % 54 | 11.5 km/h | 5% |
| 05 November 2026 Thu | Sunny |
6.4 ° C | 12.8 ° C | 9.1 ° C | % 52 | 9.7 km/h | 3% |
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