Ayulin ForecastIOPortable by: Ayulin 9,017 total downloads last updated 9/30/2016 Latest version: 2.9.9 Forecast.IO Forecast Weather Portable PCL (Deprecated - please use DarkSkyApi instead.) A portable class library for the Forecast.io API. DarkSkyApi by: Ayulin 8,439 total downloads last updated 12/4/2017 Latest version: 3.3.0 DarkSky Dark Sky Forecast.IO Forecast Weather Portable PCL A .NET Standard library for the Dark Sky weather API. WundergroundAutocomplete by: Ayulin 1,315 total downloads last updated 6/5/2014 Latest version: 1.0.2 Wunderground Weather Underground A portable class library for Weather Underground's Autocomplete API. Supports .NET 4.5, Silverlight 4 and above, and Silverlight for Windows Phone 7.5 and above. SGEnviro by: Ayulin 1,006 total downloads last updated 8/18/2016 Latest version: 1.0.2 Singapore NEA PSI Haze A portable class library for Singapore's NEA API.