World

Europe



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.


Nearby Weather Stations - Karystos Distance
Athens Airport 50.5 km
El Venizelos 54.5 km
Tatoi Palace 69.5 km
Elliniko Airport 75.8 km
Syros Airport 82.7 km
Elefsina Airport 94.9 km
Skyros Airport 98.4 km
Tanagra Airport 101.7 km
Mykonos 120.2 km
Paros Airport 128.5 km
Milos Airport 132.4 km
Naxos 141.3 km
Naxos Airport 142.2 km
Skiathos 156.6 km
Chios Airport 195.9 km
Santorini 196.9 km
Çeşme 213.6 km
Lemnos Airport 214.7 km
Nea Anchialos Airport 217.8 km
Tripoli Airport 227.7 km
Kythira 233.1 km
Lamia 236.3 km
Chania Intl. Airport 251.3 km
Mytilene 267.3 km
Larissa National Airport 276.7 km
Leros 279.5 km
Samos Airport 281.3 km
Kalamata 282.0 km
Heraklion Airport 283.2 km
Ayvalık 287.4 km
Çiğli Air Base 295.1 km
Dikili 297.2 km
Tympaki Airport 300.4 km
Kastelli Airport 301.8 km
Thessaloniki Airport 302.1 km
Kavala/Chrisoupolis 303.0 km
İzmir Adnan Menderes Airport 308.0 km
Çanakkale 309.2 km
İzmir 311.0 km
Kuşadası 317.5 km
Kos Airport 322.8 km
Methoni 323.4 km
Serres 325.4 km
Balıkesir Koca Seyit Airport 330.1 km
Patras Araxos Airport 332.5 km
Alexandroupolis Airport 333.1 km
Sitia Airport 338.3 km
Manisa 343.3 km
Andravida 347.1 km
Bodrum 350.8 km
Milas- Bodrum Airport 371.6 km
Kozani 374.6 km
Sandanski 382.9 km
Kardzhali 384.0 km
Aydın 384.3 km
Gevgelija 385.0 km
Datça 386.2 km
Zakynthos Airport 392.3 km
Akhisar 394.8 km
Karpathos 403.2 km
Preveza 415.3 km
Berovo 416.5 km
Plovdiv 420.2 km
Demir Kapija 423.4 km
Balıkesir 423.5 km
Kastoria Airport 428.4 km
Cephalonia Airport 434.3 km
Musala 435.0 km
Ioannina 437.2 km
Florina 439.3 km
Rhodes/Paradissi 440.0 km
Edirne 440.3 km
Marmaris 445.5 km
Muğla 448.4 km
Štip 455.9 km
Bandırma 459.5 km
Bitola 460.2 km
Tekirdağ 460.5 km
Prilep 464.9 km
Korçë 485.7 km
Sofia 486.6 km
Kriva Palanka 486.9 km
Kırklareli 489.3 km
Mourgash 498.1 km
Çorlu 501.2 km
Dalaman 505.5 km
Skopje-Petrovec 508.7 km
Ohrid Airport 510.4 km
Ohrid St. Paul AP 513.0 km
Sliven 515.6 km
Gjirokastër 519.5 km
Sarandë 526.7 km
Vranje 541.5 km
Lazaropole 549.1 km
Pozharane 557.8 km
Tetovo 561.5 km
Burgas 566.2 km
Istanbul 573.4 km
Burgas Airport 573.7 km
Elbasan 577.2 km