Get things done and don't forget your umbrella using this customizable clock with exact time, alarms, current weather conditions, forecasts and different skins. Customize the look of Weather Alarm Clock by changing any of the available skins. The clock displays the exact time using Internet atomic time servers.
There are also several different alarm tones ready to alert you in your alarm clock.
Version 4.1 has auto hide the main dialog at windows startup.
Source : http://download.cnet.com