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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 - Argostoli Vzdálenost
Kefalonia Letiště 5.5 km
Zakynthos Letiště 62.2 km
Preveza 84.3 km
Andravida 92.8 km
Patras Araxos (Letiště) 103.9 km
Ioánnina 163.6 km
Korfu 164.1 km
Saranda 186.9 km
Methoni 193.7 km
Gjirokastër 203.5 km
Kalamata 205.3 km
Tripolis Letiště 223.2 km
Lamia 229.4 km
Kastoria Letiště 253.6 km
Korçë 257.2 km
Larissa National (Letiště) 263.5 km
Kozani 264.6 km
Vlora 265.1 km
Sazan 278.4 km
Nea Anchialos (Letiště) 279.4 km
Kuçovë 282.7 km
Florina 290.5 km
Santa Maria di Leuca 294.3 km
Ochrid Letiště 307.8 km
Ohrid St. Paul (Letiště) 309.3 km
Bitola 315.5 km
Elbasan 317.0 km
Lecce 338.5 km
Yzberish 339.6 km
Tanagra Letiště 339.9 km
Tirana 340.0 km
Eleusis Letiště 341.5 km
Kythéra 342.7 km
Drač 347.4 km
Prilep 350.4 km
Lazaropole 351.7 km
Skiathos 351.8 km
Elliniko (Letiště) 362.1 km
Peshkopi 366.8 km
Tatoi 367.5 km
Letiště Soluň 368.1 km
Gevgelija 381.9 km
El Venizelos 383.1 km
Brindisi/Casale 384.3 km
Pozharane 386.0 km
Athény Letiště 386.7 km
Demir Kapija 390.1 km
Crotone 390.3 km
Tetovo 403.3 km
Kukës 403.4 km
Skopje-Petrovec 415.5 km
Štip 417.0 km
Skadar 421.9 km
Grottaglie 423.1 km
Bar 440.5 km
Berovo 451.9 km
Skyros Letiště 452.8 km
Serres 455.3 km
Podgorica 460.6 km
Priština Letiště 463.1 km
Marina di Ginosa 465.8 km
Kriva Palanka 466.0 km
Sandanski 467.0 km
Podgorica 467.4 km
Milos Letiště 469.6 km
Monte Scuro 470.9 km
Lamezia Terme 477.6 km
Gioia del Colle 480.9 km
Vranje 482.1 km
Tivat 484.8 km
Letiště Chania 488.8 km
Syros Letiště 502.6 km
Nikšić 511.3 km
Bari/Palese Macchie 517.2 km
Letiště Dubrovník 523.2 km
Leskovac 525.8 km
Latronico 536.9 km
Musala 539.3 km
Dubrovník 540.9 km
Kavala/Chrisoupolis 542.0 km
Sofie 564.3 km
Tympaki (Letiště) 574.0 km
Neum 593.9 km
Mourgash 597.7 km
Vieste 621.0 km
Plovdiv 625.8 km
Lastovo 628.0 km
Palagruža 649.6 km