Last 7 days
Today
23° / 18° High / Low (°C)
99% Humidity
2% Rain probability
Partly cloudy Condition
What this means
In Incheon on 24 Sep 2026, no rain is expected: 2% chance, 0.0 mm forecast (source: Open-Meteo).
Today should stay dry — just 2% chance of rain. Safe to leave the umbrella at home.
Rain season
Incheon has a humid continental climate; the East Asian monsoon (Changma) brings concentrated rainfall from late June through August, with cold dry winters.
Elsewhere in South Korea