**Trader consensus centers on a 31–33°C peak for Incheon on August 2, with 32°C holding the highest implied probability at 43%.** Short-range forecasts from the Korea Meteorological Administration and international models indicate mostly sunny to partly cloudy conditions under continued summer high pressure, supporting surface heating to this range amid typical August humidity and light southerly winds. A lingering heatwave advisory across the Seoul-Incheon region, with recent observed highs near 32–33°C, reinforces this clustering, while low precipitation chances limit cooling from clouds or rain. Ensemble guidance shows limited spread, though minor model differences in boundary-layer moisture or afternoon mixing could nudge the exact maximum between 31°C and 33°C. No significant frontal passage or typhoon influence is expected before resolution, keeping extreme outcomes (>34°C or <30°C) at low single-digit probabilities.