AbstractThis paper addresses developments in the prediction of weather phenomena in Late Babylonian scholarly texts. Previously published and unpublished texts are analyzed and the underlying methods are compared with omen-based weather prognostication, developments in Babylonian astronomical prediction and reporting practices in the astronomical diaries. It is found that some texts combine long-term astronomical prediction with inferential methods for predicting weather phenomena. It is argued that these new methods for predicting weather phenomena are part of a larger Babylonian effort to predict and explain non-astronomical phenomena by relating them to predictable astronomical phenomena.