Current forecasts from the Korea Meteorological Administration indicate minimum temperatures near 24–25°C for Incheon on August 13, consistent with typical late-summer conditions of high humidity and limited overnight radiative cooling under partly cloudy skies. Recent model runs show modest variability driven by subtle differences in expected wind speeds and cloud cover, which can shift the nocturnal low by 1°C, explaining the tight clustering of market-implied odds between 23°C and 24°C. Heatwave advisories across the region underscore persistent warmth, while historical August baselines place average lows around 23–24°C. Traders appear to weigh the latest ensemble guidance against potential last-minute forecast revisions ahead of the short two-day horizon.