Cinematic 4K 60 fps. In meteorology, a cloud is an aerosol comprising a visible mass of minute liquid droplets, frozen crystals, or particles suspended in the atmosphere above the surface of a planetary body. The droplets may be made of water or various chemicals. Variable weather clouds on uncultivated agricultural land. The temperature profile of the atmosphere is a result of an interaction between radiation convection. Sunlight spectrum hits grounds and heats it. Ground then heat air rises cools, it eventually becomes saturated cannot hold its quantity vapor. Mix mixed orchards overcast. Cooled moisture dew point ambient homosphere which includes troposphere stratosphere mesosphere cloudy clouded skyless sky dark black clean white blue uhd 3840×2160.