Recent National Weather Service forecasts for Miami International Airport indicate an overnight low near 75–76°F under mostly clear skies and light northeast winds following daytime highs in the upper 80s. This places the expected minimum slightly above the 1991–2020 average of 74.8°F, supporting trader emphasis on the 78–81°F outcome range amid a persistent warm pattern without significant cold-air advection. Model consensus shows limited overnight cooling potential due to elevated dew points and minimal radiational cooling under partly cloudy conditions, though exact readings depend on precise timing of clearing and wind shifts. Updated guidance through the evening will refine the final minimum before market resolution.