Weather.com - Greece
- City-by-city weather reports and forecasts.
- http://www.weather.com/common/drilldown/GR.html

Weather Underground - Greece
- 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/GR.html

BBC Weather Centre - Country Guides: Greece
- 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=TT003830

Hellenic National Meteorological Service - HNMS
- Includes climate, weather forecasts, and current conditions throughout Greece and the rest of Europe.
- http://www.hnms.gr/

Yahoo! Weather - Greece
- Current day weather and 5 day forecasts for several cities and islands.
- http://weather.yahoo.com/regional/GRXX.html

Poseidon System
- The regional Greek weather forecasting model of the National Center for Marine Research provides a 72 hours forecast for the following parameters: surface wind and direction, surface air temperature, cloudiness, rainfall, dust load, fog coverage, snowfall
- http://www.poseidon.ncmr.gr/

NOAA NWS - Greece 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/GR_cc.html

Skiron Forecasting System
- Skiron is a weather forecasting model, operated by University of Athens, which gives three days weather forecast in the Mediterranean region.
- http://forecast.uoa.gr/

Hellenic Snow Report
- Daily reports from the ski centers.
- http://www.snowreport.gr/

Athens Weather Report
- Online weather report for Athens from the National Technical University of Athens.
- http://www.ntua.gr/weather/