Weather Underground - Czech Republic - 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/CZ.html
BBC Weather Centre - Country Guides: Czech Republic - 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=TT003480
NOAA NWS - Czech Republic 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/CZ_cc.html
Czech Hydrometeorological Institute - Information about atmospheric conditions with links to research projects and environmental agencies. Headings in English but detail of content is only in Czech. - http://www.chmi.cz/indexe.html
Yahoo! Weather - Czech Republic - Current day and 5 day weather forecasts for locations around the country. - http://weather.yahoo.com/regional/EZXX.html