Recent short-range forecasts from the Korea Meteorological Administration indicate a maximum temperature near 30–32°C for Busan on August 17 amid lingering summer heat driven by the North Pacific High, with scattered afternoon showers possible that could limit peak readings. This creates genuine uncertainty in the exact daily high, as model runs show variability in cloud cover, precipitation timing, and localized sea-breeze effects along the coast. Historical August baselines for Busan place typical highs between 29–31°C, providing context for why trader consensus clusters tightly around 27–29°C rather than extremes. Upcoming updated model guidance and official observations tomorrow will refine these probabilities, which currently reflect aggregated assessment of forecast spread rather than a single deterministic outcome.