Read original post at Doug Seven's Blog
For the purpose of this walk-through I will build a weather app, similar to the Weather app included in the Windows 8 Developer Preview release. This weather app, named “Seven Days,” will show the current weather conditions, plus the forecasts for the next six days (seven days in all, hence the name). In this post I will build the app to get weather data based on a static (aka hard coded) location, and in follow-up posts I will add the ability to get the weather info based on either the current location of the device the app is running on, or through user input of one or more locations.