**Forecast consensus for Karachi on August 31 points to a daily maximum near 30–31°C, aligning with the market’s leading outcomes of 31°C (48.5%) and 30°C (34%).** Multiple models and official outlooks, including those from the Pakistan Meteorological Department, WeatherBug, and international services, project partly cloudy skies with southwest winds of 15–25 km/h that deliver a moderating sea breeze from the Arabian Sea. This keeps daytime highs from climbing further despite high humidity (often 65–85%) and feels-like temperatures in the low-to-mid 30s. Late-August conditions in Karachi are shaped by the waning southwest monsoon, which favors increased cloud cover and scattered moisture rather than intense solar heating. Recent observations show daytime maxima consistently in the 30–32°C range, with no heatwave or anomalous warming signal in the past week. Minor model spread exists around exact peak timing and cloud thickness, but the bulk of guidance clusters at 30–31°C, explaining why probabilities for 32°C or higher remain low (under 15% combined) while sub-30°C outcomes capture residual downside uncertainty from heavier cloud or stronger breeze. Traders appear to be weighting the stable, evidence-based forecast consensus, with implied odds reflecting limited upside risk from current atmospheric patterns. Updated model runs and official Pakistan Met Department briefings on the morning of August 31 will provide the final inputs for market resolution.