The evolution of the atmosphere use digital models equipped with a lot of technology and that only Météo France has. This application is based on the INSPIRE project. GLOBAL-ARPEGE-025-GLOBE-WCS API data model.

Explanation:
* Each bar is a forecast every 3 hours for an radius of 1.5 km around your location
* Up-down movement is related to wind speed
* The height is related to the temperature
* Color is the cloud cover (light yellow = sun; dark yellow = clouds)
* If the bar has a blue color = precipitations

The source code of the project is for sale if you are thinking of creating such a project. It will allow you to go faster. Contact me to give you an estimation: day / man, which I spend .