In the atmosphere, weather patterns generally move from west to east. This movement is primarily influenced by the predominant wind patterns known as the westerlies. The rotation of the Earth and the distribution of land and water also contribute to this directional flow of weather systems. As a result, fronts, storms, and other weather phenomena tend to progress eastward, impacting various regions variably. Understanding this west-to-east movement aids in weather forecasting and helps meteorologists analyze patterns that affect climate and weather conditions globally.