Official observations and forecasts plus directory of governmental weather sites. From the UN World Meteorological Organization. [Arabic, Chinese, English, Portuguese]

Offers forecasts for cities worldwide as well as radar and satellite maps. Also includes news stories and allergy information.

Features global forecasts and information on meteorological topics.

Features radar and satellite images and 5-day forecasts for United States locations.

Links and data for TV weathercasters and their viewers, specialized services.

Weather forecasts for the U.S. and the world with a fast, easy to use interface. Includes weather maps, graphics and radar images.

Detailed weather and forecast information around the globe. Features include surface maps, charts, satellite imagery, and recreational outlooks.

Features weather news and 5-day forecasts for cities or countries around the world.

Offering free to the public, weather forecasts by phone and the web.

Features forecasts, reports and maps for global locations.

Storm chasers of both hurricanes and tornadoes, the WeatherVine Storm Intercept Team tells their stories of their chases through audio and video.

Neighborhood-level weather intelligence, tailored for hobbies, sports and lifestyles. Available on the Internet, as well as via e-mail and wireless devices. United States coverage only.

Gives continuously updated satellite, radar, and forecasts. Features StormWatch severe weather watches and warnings and advisories updated every 10 minutes.

Daily, 30 day weather forecasts for cities in the continental United States.

Features forecasts for various countries and cities and satellite images.

Information and data for the United States, including live conditions, SkyCams, lightning data, forecasts, maps, warnings, and TraffiCams.

Community information site for amateurs and professionals. Includes links to member webcams.

Features information, 7-day forecasts, and 2-day outlooks for United States cities.

Complete weather information, including local forecasts, weather forecast models, numerous radar and satellite images, maps and graphs.

World Weather forecasts, satellite, radar, surface charts, temperature, wind and seas.

Weather reports for over 50,000 locations, worldwide. Weather maps, statistics, graphics and climate information are freely available.

Provides current weather, sunrise and sunset information for many cities around the world.

Weather for the US and worldwide. Current conditions through personal weather station network. Forecasts, radar, weather satellite, folklore and links to related information.

Weather forecasts for several countries in Europe. Fast and easy to use maps.

Offers zip code specific hourly and 7 day forecasts for US and Canadian cities. Also includes satellite, radar, climate, and severe weather information.

Offers five-day forecasts for UK cities, weather maps of Europe and daily world forecasts.

Current weather new, weather forums, forecasts and maps. Includes Severe Weather Guide and Weather 101 learning area.

Weather forecasts for locations all over the world.

Offers hour-by-hour and 5-day forecasts, radar and satellite imagery, the current temperature next to your computer clock, and a personal forecast email from a meteorologist.

Local, national and international forecast search. Get quick and accurate local forecasts. Clear and concise weather forecasts and maps with no pop-up or pop-under ads.

Features current conditions and forecasts for various countries and cities worldwide.

Interactive weather forecast animations for the United States, much of Canada, Mexico, and surrounding waters. 3-hour time resolution, updated twice daily. Broadband access recommended.

Provides continuously updated local and international current weather conditions, forecasts and live radar. RSS and other weather feeds are available for websites.

Fast weather forecasts, including 5-day forecast, hourly forecasts, local and national radar. Offers customizeable forecast plus weather for most international countries.

Current forecasts and weather observations for the United States in a simple format.

US and global weather forecasts, weather maps, radar, Satellite views, weather calculators, weather glossary.

A simple Yes or No answer confirms your jacket selection based on the local weather forecast.

Features five-day forecasts for locations in US and Canada and daily world forecasts. Also offers satellite views, weather calculators, directory and encyclopedia.

Weather information for cities locally and around the world and historical weather on various locations.