WhatWeather is a jQuery plugin which provides weather’s data. It uses worldweatheronline.com API to get, parse and deliver data in order to create weather’s widgets. WhatWeather provides data and let you manage the display. However, it uses Mustache. In this way, you can easely change the template of your widgets.
You can get weather data from cities all over the world. The plugin uses the name of the city, geographic coordinate system, IP adresse or the HTML5 geolocation API. The plugin have also a client-server caching system by using Web Storage API and text file for the server side.