Jeffrey Barke

A simple sidebar widget that displays the current weather for a user-defined city. Powered by the [http://openweathermap.org/API](OpenWeatherMap API).
The design has been deliberately kept simple. It should match the default text of any theme, but can easily be customized by any web developer.
It was built and tested on 3.5.x, but will probably work on earlier versions of WordPress.

Current weather widget

Sidebar widget that displays the current weather for a given city.

patrol220

Air Quality Plugin shows air quality data from closest detector of localization which you will give in settings of plugin. In plugin settings localization must be provided to determine which detector will be chosen. You can set Google Maps API key in settings to make that thing easier. After giving Google Maps Api key you will get new input field where you can specify your localization. It can be name of the city, but in your city there can be multiple air quality detectors so for more accurate results you should put name of the street. 
Plugin is using waqi.info JSON API to get data about air quality.
In settings administrator have option to let every user to set localization from Settings -> AQP Settings what they want.
Plugin additionaly displays some info about weather from detector if there is any given. You can disable it from administrator options.

Air Quality Plugin

This plugin was made mainly to display air quality from closest air pollution detector

Current weather widget vs Air Quality Plugin