The best place to view cams, use the following link
  http://www.mallorcaviento.com .  Here you find a very complete collection of web cams on Mallorca.

There are cams from the tourist areas of Playa de Palma, Santa Ponsa, Andratx, Soller, Alcudia Bay, Cala Ratjada area and more. Besides the webside has a detailled weather forcast.  A login in required. You get it from registering