Athens Weather Report
Online weather report for Athens from the National Technical University of Athens.

Hellenic Snow Report
Daily reports from the ski centers.

Weather Forecasts over Greece
Weather forecasts over the Mediterranean and Greece as well as detailed forecasts for major Greek cities.

Meteognosis S.A.
A Greek company focused on turn-key weather management services, advanced weather technology products and system integration programs.

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

US National Weather Source
The most recently observed weather conditions for Greek airports.

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 and atmospheric pressure on mean sea level.

Yahoo! Weather - Greece
Current day weather and 5 day forecasts for several cities and islands.

Hellenic National Meteorological Service - HNMS
Includes climate, weather forecasts, and current conditions throughout Greece and the rest of Europe.