Poseidon Weather is a popular Greek weather service, providing forecasts

This handy application will display all of the relevant information regarding the forecast, such as wind speed, wind direction, atmospheric pressure, air quality, humidity, precipitation, visibility, UV index, dew point, snowfall, ice, etc.

It will even give you a detailed description of the weather conditions, as well as a detailed list of the expected temperatures.

The main thing that this application is able to do is to update you with the latest weather forecast.

If you want to know more about the weather conditions in Greece, you can check the official website of the Hellenic Center for Marine Research.