Americas Weather

Weather forecasts and current conditions for every U.S city and Canada, severe weather map showing current watches and warnings get complete state weather information for all 50 states
http://www.americasweather.com

Westwind.ch

6000 weather links for Europe
http://www.westwind.ch

Yahoo Weather

Yahoo weather including forecasts, resources and categories.
http://weather.yahoo.com/

Freese-Notis Weather

Source of weather information for agriculture, aviation, commodities, construction, energy, forensic, internet, media, specialty, and transportation with complete meteorological knowledge and experience to receive current conditions with qualified forecas
http://www.weather.net/fn/newhoo.weather.html

WeatherHub

Worldwide weather links and country maps, with a comprehensive index to weather forecasts, weather radar, current weather, weather cams, country profiles and information.
http://www.weatherhub.com/

Weatherbase

Monthly weather records, averages, historical weather and climatology for 16,434 cities worldwide.
http://www.weatherbase.com/

About.com -- Weather

The starting place for exploring weather including weather forecasts, and climate conditions, breaking weather news and headlines, and topical and informational articles.
http://weather.about.com/

Weather Forecasts: On The Net

Features forecasts, reports, and conditions around the world.
http://www.advocacy-net.com/forecastmks.htm

Top 20 Weather

The top 20 weather sites, including subdirectories.
http://www.top20weather.com

Weather and Related Phenomena

Conditions, forecasts, warnings, radar and satellite images for land and sea on web sites around the world.
http://www.highfiber.com/~jrssmith/

WorldSwitch

Links to weather sites both in the U.S. and 80 International countries.
http://www.worldswitch.com/International/Weather.html

Science of the Sky

The art and science of weather and atmospheric phenomena.
http://www.suite101.com/welcome.cfm/science_sky

GeoWeather.com

Guide to worldwide weather conditions: view forecasts, satellite and radar images, storm updates, and even 3-D weather information.
http://weather.geoportals.com/

Weather Network

Enter the current weather conditions for your area, view other users data, web cams, photos and forcasts from the NWS. Weather forums also available.
http://www.weathernetwork.org

Weather Resources

Numerous links to weather information from refdesk.com.
http://www.refdesk.com/weath1.html

WeatherFeeder

A web-based service to create free and customize live weather RSS feeds from weather stations around the US.
http://WeatherFeeder.com