Data Battery Weather (very inaccurate), tiny font, bland, monochrome icons, layout, suitable only for horizontal trays, no background information, though: completely in German and with great widget selection! (All to the contrary denominated recessions relate well to a previous version?)
In short: WeatherPro is this weather disaster of App of the day far ahead and test winner by Stiftung Warentest! For € 2.99 not too expensive. Saves you this!