NOAA NWS - Iceland Weather - US government site provides hour-by-hour weather conditions for the past 24 hours for major cities and locations in the country. - http://weather.noaa.gov/weather/IS_cc.html
Weather Underground - Iceland - Displays current conditions for all major cities on one page, with five-day forecast and more detailed information for each available. - http://www.wunderground.com/global/IL.html
BBC Weather Centre - Country Guides: Iceland - Provides climate and weather information, facts and statistics about the country, along with five-day forecasts for major cities. - http://www.bbc.co.uk/weather/world/country_guides/results.shtml?tt=TT003890
Icelandic Meteorological Office - Includes information about their computer systems, geophysics department, instruments, and different types of weather forecasts. - http://www.vedur.is/english/index_eng.html?