Generally we have planned to use Google api  to get the weather updates exactly. But working with Google api is not simple like openweathermap.  So let’s try to get current weather of London with the following code. $lndn_request = 'http://api.openweathermap.org/data/2.5/weather?q=London,uk&appid=2de143494c0b295cca9337e1e96b00e0';     The above one will help us to get an json  encoded string from openweathermap.  It’s absolutely  free to get.  But you need an api ...