Get the latest weather forecast in Kiel, Germany for today, tomorrow, and the next 14 days, with accurate temperature, feels like and humidity levels. weather Bay of Kiel - Germany - WeatherOnline. Weather forecast up to 14 days including temperature, weather condition and precipitation and much more. Other languages: Kiel (French, Spanish, English, German), كيل (Arabic), キール (Japanese), Kielia (Latin), Киль (Russian). Category: regional capital. Region.