Recent National Weather Service and model guidance indicate Miami's October 8 overnight low will likely settle in the mid-70s under continued southerly flow and elevated dew points near 76°F. Persistent high humidity, light variable winds, and scattered thunderstorms—driven by daytime heating and sea-breeze convergence—limit nocturnal radiational cooling, keeping minimum temperatures close to recent observed values of 75–78°F. With no approaching cold front or significant wind shift expected before resolution, the primary variables differentiating adjacent forecast bins remain small differences in cloud cover timing and any localized outflow boundaries from afternoon convection. Historical climatology places the Oct 8 average low at 75.4°F, providing context for why trader probabilities remain tightly clustered across the central range. Updated model runs and the next NHC discussion will offer the clearest near-term signals.