Forecast models for Jeddah on October 16 indicate a minimum temperature near 28–29°C, driven by persistent northwest winds off the Red Sea that limit nocturnal cooling while maintaining high humidity near 70–80% overnight. Clear skies under stable high pressure support radiative heat loss after sunset, yet the marine layer and typical October sea surface temperatures around 31°C prevent sharper drops below historical averages of 26–28°C. Recent observations show consistent evening readings of 29–30°C with light northerly flow, aligning trader consensus on the narrow 28–29°C band amid minor model spread in boundary-layer mixing. New satellite and surface data expected overnight will refine whether slight wind shifts or cloud intrusions alter the final low.