Wetter Bach an der Donau is a river in Baden-Wrttemberg, Germany. It is a tributary of the Danube and has a length of 13.5 kilometers. The river flows through the municipalities of Donaueschingen, Hfingen, and Brunlingen.
The Wetter Bach an der Donau is an important river for the region. It provides water for drinking, irrigation, and industry. The river also supports a diverse ecosystem, including fish, birds, and other wildlife. The river was mentioned and named in historical sources since at least 1328.