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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Poblíž povětrnostní stanice - Asopos Vzdálenost
Kythéra 47.5 km
Tripolis Letiště 98.7 km
Kalamata 101.2 km
Methoni 130.4 km
Elliniko (Letiště) 153.7 km
Eleusis Letiště 157.7 km
El Venizelos 169.4 km
Athény Letiště 173.2 km
Tatoi 175.2 km
Milos Letiště 179.3 km
Tanagra Letiště 179.7 km
Letiště Chania 185.9 km
Andravida 215.4 km
Patras Araxos (Letiště) 218.8 km
Lamia 227.0 km
Syros Letiště 243.6 km
Zakynthos Letiště 245.2 km
Paros Letiště 253.2 km
Nea Anchialos (Letiště) 256.9 km
Skiathos 262.1 km
Tympaki (Letiště) 270.8 km
Naxos Letiště 280.9 km
Naxos 281.7 km
Mykonos 285.9 km
Théra 287.3 km
Skyros Letiště 291.5 km
Heráklion Letiště 293.7 km
Kefalonia Letiště 300.6 km
Larissa National (Letiště) 303.8 km
Kastelli (Letiště) 314.7 km
Preveza 326.1 km
Ioánnina 384.6 km
Kozani 388.2 km
Letiště Soluň 389.8 km
Sitia Letiště 390.8 km
Chios Letiště 398.8 km
Çeşme 414.4 km
Lémnos Letiště 418.6 km
Kastoria Letiště 423.5 km
Leros 440.4 km
Korfu 445.2 km
Florina 450.0 km
Saranda 457.4 km
Samos Letiště 460.9 km
Gjirokastër 461.5 km
Korçë 465.9 km
Kavala/Chrisoupolis 475.6 km
Mytiléna 478.7 km
Tobruk 486.3 km
Marj 486.8 km
Ayvalık 500.2 km
Dikili 507.0 km
Çanakkale 523.6 km
Kuçovë 536.8 km
Alexandrupoli Letiště 539.3 km
Vlora 541.6 km
Benghází Letiště 558.7 km
Sazan 559.9 km
Santa Maria di Leuca 598.0 km
Lecce 640.3 km