On the main page you can see the weather conditions today and next 5 days. There are location defined too.
If you want to change location press the + button that is displayed on top right corner.
After clicking it you will see a new tab, where you can write any location country or city
around the globe and click submit button.
You can return to the main page clicking app logo and see the weather condition in the country you typed in.
If main page is loading too long time that means that you have been selected a wrong country try to change it.