This widget will display a 4 days weather forecast for a given location, using the weather.com data.
This is an advanced widget, which demonstrates some complex combinations of UWA with a web service.
Particularly noteworthy is the fact that this widget uses some specific server side files, which are used internally to handle the data provided by the web service. While these files are not publicly available, this widget shows how you can make use of your own dynamic server files to handle data through Ajax requests.
To get to the code, select the standalone version of the widget you are interested in, and display its code through your browser’s appropriate option.
Apple Dashboard users: download the UWA widget, install it on your Dashboard, copy/paste the URL of the online UWA widget you want to test (don't use a local, offline copy), and enjoy.