Recent short-range forecasts from sources including the Pakistan Meteorological Department and international models indicate minimum temperatures in Karachi on October 9 likely in the 26–27°C range, driven by a warm, humid air mass from the Arabian Sea with moderate southwesterly winds and patchy cloud cover limiting nocturnal radiative cooling. Historical October lows average near 23–25°C, yet current conditions reflect above-normal warmth persisting into early October. Trader emphasis on the 22°C-or-below outcome at 49% implied probability appears to reflect uncertainty in final model runs, potential for localized cooling under clearer skies, or measurement variability at official stations, while probabilities clustered around 23–29°C align with baseline expectations. Updated guidance ahead of the date will clarify whether any transient moisture or wind shifts alter overnight minima.