National Observatory of Athens 72-hours Forecasts
The 72-hours weather forecasts for the Eastern Mediterranean and Greece are provided daily by the National Observatory of Athens.
Data from Meteorological Station at Penteli Site
The data presented below are collected from the meteorological station of the
Institute for Environmental Research and Sustainable Development,
located at Penteli area:
Longitude +23.86 deg,
Latitude +38.05 deg,
Height above sea level 509 m.
These data are updated every 10 minutes.
(24-hour charts are available.)
| Air Temperature
| Mean Sea Level Pressure
| Relative Humidity
| Global Horizontal Irradiance
| Diffuse Horizontal Irradiance
| Maximum wind vector 10m Speed
| Mean wind vector 10m Speed
| Mean wind vector 10m Direction
| StDev wind vector 10m Direction