Trader consensus centers on 78–79°F as the most likely overnight low for Miami on August 26, reflecting the subtropical summer baseline where average minima hover near 78–80°F amid high humidity and light easterly flow. Key variables include overnight cloud cover and scattered thunderstorms, which can trap heat and elevate lows toward 80–81°F, versus clearer skies allowing radiational cooling into the mid-70s. Sea surface temperatures in the upper 80s sustain warmth, while steering patterns and any frontal remnants introduce uncertainty. Official National Weather Service guidance and model consensus favor stable conditions without major tropical influences tomorrow, though brief showers remain possible. Historical August data shows rare dips below 76°F absent unusual dry-air intrusions.