Recent National Weather Service forecasts for Miami International Airport highlight persistent uncertainty in overnight radiative cooling, with models projecting lows of 76–79°F amid scattered showers and thunderstorms expected through the night of August 5. High humidity, light variable winds, and urban heat retention limit sharp temperature drops typical of drier subtropical nights, while cloud cover from afternoon convection could trap heat or allow brief radiative losses depending on timing and intensity. Historical August normals near 78°F provide baseline context, yet recent pattern shifts toward increased moisture and storm activity have narrowed trader focus to the 76–79°F range, where small variations in precipitation or wind speed could tip resolution. Updated model runs and official observations at resolution time will likely clarify the final low.