How to install weather indicator from PPA
A fully featured weather notification applet for use on the GNOME panel. Current weather status is displayed directly on your panel and detailed forecasts are no more than a click away. Implemented using the Indicator Applet API.
Install weather indicator from PPA
Open the terminal and run the following commands
sudo add-apt-repository ppa:weather-indicator-team/ppa
sudo apt-get update
sudo apt-get install indicator-weather