Condensation is a process where by water vapour in the atmosphere is returned to its original liquid state. In the atmosphere, condensation may appear as clouds, fogs, Mist, due or frost depending upon the physical condition of the atmosphere. Condensation of water vapour occurs when the temperature of air is lowered to its due point. Mist is a cloud of tiny water droplets suspended in the atmosphere at or near the Earth's surface that limits visibility.