Weather Pulse is a weather monitoring tool which shows you detailed climatological information on the city you choose (at the moment just cities in the USA), and also satellite images of the whole planet. The program includes alerts, 10-day forecasts, hourly forecasts, etc. The satellite images can be sent via email or stored in your hard drive.
Weather Pulse places an icon in your system tray from where you can always see the temperature. In summary, a tool that adds weather information to your desktop, both locally and globally.