Agricultural
AgriBiz Weather Bureau, Agricultural Weather by Illiniweather.com, Agriculture and Gardening Weather -- About.com, Agriculture.com, AWIS Weather Services, weather data, ag weather, a, Gabbinfutures Crop Weather, Joint Agricultural Weather Facility, Major World Crop Areas and Climatic Profiles, Ranch Weather, Texas Panhandle WeatherNet
Air Quality
Air Pollution, Air Quality Forecasts- USA, National Allergy Bureau, Personal Allergy Forecast, WeatherSmith
Audio Broadcasts
Live Audio Weather Broadcasts, NOAA National Weather Radio, Noaa Weather Radio Live - Weather Information Netw, The Barometer Bob Show, Weather Audio Broadcast Network
Aviation
Ace's Pilot Shop Weather Data, Aviation Digital Data Service (ADDS), Aviation Weather Center, Base Ops, Data Transformation Corp DUAT, Enflight, Flying in Europe, Landings: Aviation Weather, METARTAF Aviation Weather Delivery Service, Northwest Airlines Meteorology
Commercial Products
AlertMe, Ambient Weather, Automatic weather data collection equipment, Campbell Scientific, Inc., CustomWeather, Inc., Digital Cyclone, ForecastWatch.com, Freese-Notis Weather, IPS Meteostar, NOAAPort by IPS
Directories
About.com -- Weather, Americas Weather, EZresearch.com - Weather, Freese-Notis Weather, GeoWeather.com, Science of the Sky, Top 20 Weather, Weather and Related Phenomena, Weather Forecasts: On The Net, Weather Network
Hazards and Extremes
Disaster News Network, Extreme Temperatures, Eye In The Tropics, National Weather Service: Warnings Area, National Weather Service: Active Warnings, National Weather Service: Climate Prediction Cente, National Weather Service: Storm Prediction Center, StormWatch United States, Texas A&M University: Severe Weather, Weather Advisory Browser
Imagery
Web Cameras, C2K's WeatherPage, GoWally.com Live Doppler Radars, IPS MeteoStar Radar, Live Weather Images, National Weather Service Doppler Radars, Weather Picture Of The Day
Marine
Boating and Beaching Weatherman, California Surf Report and Forecast, Captain's Weather, Current Weather and Forecasts for Coastal Regions, Decoded Offshore Weather Data, Intellicast.com - Sail, iWindsurf.com - Wind and Forecasts, Marine Weather @ Weather.org, Marine Weather Links, Marine-meteo.com
Snow and Ski Forecasts
America Skiing Snow Reports, Australian Skiing and Snowboarding Weather, Better Ski Report, Big Mountain Ski Resort Conditions, Dr. Weather's Bestskiweather, John Dee's Snow Central, Mammoth Mountain Ski Patrol, Minnesota's North Shore Snow and Weather Cond, Mountain Reports, My Snow Report
Travel Conditions
AccuTraffic, Intellicast - Travel Conditions, Journeymart Weather, My Travel Weather, Road Condition Reports, Road Weather, Travel Cities Weather, Travel Forecast, Travel Weather, US Road Conditions
Trivia
Bad Meteorology, Central Atlantic Storm Investigators : Weird Weath, Fun Trivia Atmospheric Phenomena, US Weather Trivia, Weather Forecasting Methods, Weather Trivia, Weather Trivia and Quizzes, Weather Wisdom and Trivia
UV Index
Seriously Shady, USA Ultraviolet Index, WeatherPro - Ultraviolet Index, World, US & Australia UVI maps
4WX
US and global weather forecasts, weather maps, radar, Satellite views, weather calculators, weather glossary.
AccuWeather
Features radar and satellite images and 5-day forecasts for United States locations.
BBC Weather
Current conditions and forecasts for the UK and the world. Includes background material about weather including climate change, glossary, calculators, video tour of the BBC Weather Centre and message board.
CBC Weather
Features forecasts for various countries and cities and satellite images.
CNN Weather
Features weather news and 5-day forecasts for cities or countries around the world.
Do I Need A Jacket?
A simple Yes or No answer confirms your jacket selection based on the local weather forecast.
Dryday.com
Daily, 30 day weather forecasts for cities in the continental United States.
EarthWatch Weather on Demand
Gives continuously updated satellite, radar, and forecasts. Features StormWatch severe weather watches and warnings and advisories updated every 10 minutes.
Fast Weather Forecast
Fast weather forecasts, including 5-day forecast, hourly forecasts, local and national radar. Offers customizeable forecast plus weather for most international countries.
Find Local Weather
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.
Guardian Unlimited: Weather
Offers five-day forecasts for UK cities, weather maps of Europe and daily world forecasts.
Intellicast
Detailed weather and forecast information around the globe. Features include surface maps, charts, satellite imagery, and recreational outlooks.
Met Office
Forecasts and data for UK and the world, weather warnings, UV index, maps, marine information and satellite imagery. Describes the commercial weather and environmental services offered.
MeteoConsult World
Weather forecasts for several countries in Europe. Fast and easy to use maps.
Meteoseek
Features current conditions and forecasts for various countries and cities worldwide.
MeteoWeather
Weather reports for over 50,000 locations, worldwide. Weather maps, statistics, graphics and climate information are freely available.
My-Cast Weather Intelligence
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.
National Weather Service
Official U.S. weather, marine, fire and aviation forecasts, warnings, meteorological products, climate forecasts and information about meteorology.
PersonalMicroCast
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.
Television Weather Information
Links and data for TV weathercasters and their viewers, specialized services.
The Washington Post: Weather
Weather information for cities locally and around the world and historical weather on various locations.
The Weather Channel
Offers forecasts for cities worldwide as well as radar and satellite maps. Also includes news stories and allergy information.
Unisys Weather
Complete weather information, including local forecasts, weather forecast models, numerous radar and satellite images, maps and graphs.
USA Today Weather
Features global forecasts and information on meteorological topics.
USA Weather Info
Current forecasts and weather observations for the United States in a simple format.
Weather for You
Weather for the US and worldwide. Current conditions through personal weather station network. Forecasts, radar, weather satellite, folklore and links to related information.
Weather Line
Offering free to the public, weather forecasts by phone and the web.
Weather Per Hour
Offers zip code specific hourly and 7 day forecasts for US and Canadian cities. Also includes satellite, radar, climate, and severe weather information.
Weather Street
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.
Weather Underground
Weather forecasts for the U.S. and the world with a fast, easy to use interface. Includes weather maps, graphics and radar images.
Weather.org
World Weather forecasts, satellite, radar, surface charts, temperature, wind and seas.
WeatherClicks
Provides continuously updated local and international current weather conditions, forecasts and live radar. RSS and other weather feeds are available for websites.
WeatherGuide
Current weather new, weather forums, forecasts and maps. Includes Severe Weather Guide and Weather 101 learning area.
WeatherMatrix
Community information site for amateurs and professionals. Includes links to member webcams.
WeatherPages
Features information, 7-day forecasts, and 2-day outlooks for United States cities.
weatherUSA.net
Information and data for the United States, including live conditions, SkyCams, lightning data, forecasts, maps, warnings, and TraffiCams.
WeatherVine
Storm chasers of both hurricanes and tornadoes, the WeatherVine Storm Intercept Team tells their stories of their chases through audio and video.
World Weather Information Service
World Meteorological Organization site providing official observations and forecasts cities and stations around the globe.
World's Weather
Provides current weather, sunrise and sunset information for many cities around the world.
Wx.com
Weather experts providing 3D weather radar and satellite images, national weather headlines and customized weather forecasts.