Consensus forecasts from the Korea Meteorological Administration project a daytime maximum of 29°C in Busan on June 15, 2026, under stable subtropical high pressure and moderate sea surface temperatures around the Korean Peninsula. Ensemble model runs show tight agreement with minimal spread, consistent with mid-June climatology where average highs typically reach 28–29°C. Traders have aligned on this outcome at near-100% implied probability given the convergence of observational data and short-range guidance, with resolution thresholds tied to official daily maximum readings. An unexpected wind shift or localized heating could nudge temperatures to 30°C, though current conditions indicate low odds of such deviations before final measurement.