Lake Lucerne
23.1°
Surface temperature
○ Kastanienbaum
23°
○ Lucerne
24°
○ Brunnen
22.8°
○ Vitznau
22.9°
○ Flüelen
22.7°
◆ Reuss - Luzern, Geissmattbrücke
24°
▲ Water level
433.46 m ü.M.