Local forecasts Schwyz-Rotenfluh (Mythen) (Lucerne - Lake Lucerne Region) Today 26. May 11°Cloudy and rainy Monday 27. May 17°Mostly heavily overcast Tuesday 28. May 19° detailed forecast Lakesides / Swimming Pools Schwyz-Rotenfluh (Mythen) ©SRF METEO. Alle Rechte vorbehalten. no warranty.