Crawler Weather

Crawler Weather provides current weather conditions for cities that you specify. Temperatures, severe weather, precipitation, aviation weather, and marine forecasts are available for the continental U.S. A Health & Outdoors feature gives you UV index data for the continental U.S., plus links to Web sites offering air quality, pollen, and snow information. Other features link to Web sites that provide travel booking and traffic information. Its not super great, but its free !
http://www.crawler.com/products/desktop-weather.aspx
I'd give it a 6 out of 10, I liked the beat but it was hard to dance to. (American bandstand)