Lake Lucerne
23.1° Surface temperature
○ Kastanienbaum23°
○ Lucerne24°
○ Brunnen22.8°
○ Vitznau22.9°
○ Flüelen22.7°
◆ Reuss - Luzern, Geissmattbrücke24°
▲ Water level433.46 m ü.M.