The primary process that drives the circulation of air in the atmosphere is convection.
Convection occurs when warm air rises and cooler air sinks, creating a circulation pattern. As the sun heats the Earth's surface, the air above it warms up, becomes less dense, and rises. This rising air is replaced by cooler air from surrounding areas, leading to a continuous movement of air. While evaporation and condensation play important roles in the water cycle and can influence local weather patterns, it is convection that fundamentally drives the larger-scale circulation of air in the atmosphere.
Conduction also plays a role, but it is not the primary driver of atmospheric circulation.