WetSock provides accurate and detailed weather forecasting from the aviation reports at local airports. It brings you hour-by-hour daily forecasts in plain language and also provides detailed cloud cover information so you can stay informed about upcoming weather. The program is capable of showing information about more than 4,000 cities around the world, which can be selected from a menu, organized by country. You can view the current conditions for all selected cities from within the interface and can also specify up to 10 cities, to be displayed in your system tray.