The text shows you the current temperature while a small icon displays one of 12 different weather conditions.
Clicking the tile will update the weather data while double tapping will open up a dialog
You can configure the widget by double tapping it and change, whether you want to use Celsius or Fahrenheit, if there should be a small weather description and how often it should refresh automatically.
The weather data is based off of your current location and get downloaded automatically from http://openweathermap.org/
App Icon and UI by Adam Lapinski: http://www.yeti-designs.com/
Weather Icons by Austin Andrews: https://twitter.com/Templarian