weather.com provides a national and local weather forecast for cities worldwide, as well as weather radar, satellite maps, report, news stories and allergy information.

Weather Underground is one of the largest online weather providers, publishing over 132 million page requests and 7 million unique visitors a month according to I/Pro.

Founded in 1995 as the Web's first online weather service, Weather Underground has grown into the most comprehensive, user friendly weather web site. Weather Underground has built a large and loyal following among Internet users. These users are educated and affluent customers who are comfortable doing business online according ...