WeatherAPI (nuget): A simple OpenWeatherMap API for Universal Windows Platform(UWP) using city name.  Access current weather data for any location including over 200,000 cities.  Current weather is frequently updated based on global models and data from more than 40,000 weather stations.  60 call per minute (no more than).   You have to get an appID from OpenWeatherMap website: http://www.openweathermap.org/api 
Keywords: Weather|OpenWeatherMap|UWP|Windows10|Xaml