Recent forecasts from the Pakistan Meteorological Department and models like ICON and GFS indicate stable post-monsoon conditions for Karachi on September 29, with overnight lows expected near 26–27°C under partly cloudy skies, light southwest winds, and moderate humidity around 70–85%. Sea breezes and the absence of active weather systems are limiting diurnal cooling, keeping minimum temperatures above typical early-autumn baselines in the mid-20s°C range. The near-even market odds between 31°C-or-higher and 21°C-or-below reflect uncertainty in short-range model spread and potential for localized cloud cover or wind shifts to alter the overnight minimum by a few degrees. Updated PMD briefings and the next model runs will clarify whether conditions trend warmer or allow greater radiative cooling.