Globalchange.gov
Gateway to global change data and information
National Oceanic and Atmospheric Administration (NOAA)
Covers Image of the day, Today's weather, current watches/warnings, storm watch, high and low temperatures etc. Browse the "site maps" for topics in detail.
The Weather Channel
Current weather, 48- hour forecast, 7-day forecast, weather maps, what to garden now in local area, and earthquake reports, etc.
WeatherHub
Provide world weather report and some historical data for US cities.
Weather Underground
Includes maps for temperature, heat index, wind, humidity, radar, visibility, storms and dew points and marine forecasts. Also covers ski reports, maps of the night sky searchable by zip code.
Weather - What Forces Affect Our Weather
Learn everything about the weather: atmosphere, the water cycle, storms, ice and snow, forecasting, our changing climate and related resources.
World Weather Information Office
Weather observations and forecasts worldwide
Revised 09/09/05