Recent Korea Meteorological Administration forecasts for Incheon on August 15 project a maximum near 31–32°C under mostly cloudy skies with 20–30% precipitation chances, which could limit peak heating through reduced insolation and evaporative cooling. This aligns with mid-August climatology, where Seoul’s average daily high hovers around 29–30°C amid high humidity and frequent monsoon influences. Trader consensus clustering near 29–30°C reflects model agreement on possible stabilization from increased cloud cover or brief showers, while the modest probability mass at 31°C accounts for clearer intervals or stronger subsidence. Key upcoming updates include refined short-range model runs and surface observations over the next 48 hours that will clarify whether daytime convection suppresses or allows the higher end of the range.