Kon-Fabulous Reader DG with the following advice (very cool stuff, I might add):

I just want to pass along a really cool computer program I came across. It is called Konfabulator and is a Java program that runs in the background. In a sense it is a reader of small programs called "widgets." There are hundreds of widgets that users can choose to add to their desktop --anything from stock tickers to weather stations to computer performance monitors. Best of all, they are small unobtrusive programs that can also be neatly blended into the desktop. Many people are saying this program is similar to the way the next generation of operating systems will feel. Hope you enjoy. Download the program here.

I suggest you get these widgets once you have the program:
Mini-weather
Digital Atomic Clock  ¶ 9:42 PM