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 - Σιδηρόκαστρο Σερρών Απόσταση
Σέρρες 26.6 km
Σαντάνσκι 34.9 km
Μπέροβο 77.3 km
Αεροδρόμιο Θεσσαλονίκης 86.8 km
Γευγελή 98.7 km
Μουσαλά 99.5 km
Ντέμιρ Κάπιγια 127.6 km
Καβάλα/Χρυσούπολη 137.8 km
Στιπ 143.7 km
Σόφια 144.8 km
Κρίβα Παλάνκα 153.3 km
Mourgash 166.3 km
Φιλιππούπολη 177.5 km
Dimitrovgrad 195.8 km
Κρατικός Αερολιμένας Λάρισας 196.2 km
Κοζάνη 202.3 km
Πρίλεπ 202.5 km
Skopje-Petrovec 207.2 km
Σκιάθος 209.8 km
Βράνιε 212.0 km
Νέα Αγχίαλος Αεροδρόμιο 216.4 km
Κάρτζαλι 224.8 km
Μπίτολα 225.3 km
Φλώρινα 225.6 km
Λέσκοβατς 240.4 km
Λόβετς 243.6 km
Λήμνος Αεροδρόμιο 245.5 km
Καστοριά Αεροδρόμιο 247.3 km
Σκύρος Αεροδρόμιο 261.1 km
Λαμία 263.7 km
Bechet 268.0 km
Νις 271.7 km
Τέτοβο 280.5 km
Αλεξανδρούπολη ΑΔ 284.7 km
Băileşti 285.8 km
Calafat 285.8 km
Οχρίδα Αεροδρόμιο 286.0 km
Pozharane 287.3 km
Βίντιν 287.7 km
Ohrid St. Paul Airport 287.8 km
Πρίστινα Αεροδρόμιο 296.1 km
Κορυτσά 298.1 km
Τανάγρα Αεροδρόμιο 298.3 km
Lazaropole 300.3 km
Turnu Măgurele 305.4 km
Caracal 311.3 km
Κραϊόβα 319.0 km
Νεγκοτίν 321.2 km
Τατόι 321.9 km
Ελευσίνα Αεροδρόμιο 323.9 km
Gorna Oryahovitsa Airport 324.0 km
Ιωάννινα 328.2 km
Zimnicea 329.7 km
Κρούσεβατς 330.0 km
Επισκοπή 331.7 km
Bâcleş 333.0 km
Crni Vrh Mountain 336.4 km
Κούκεσι 340.4 km
Roşiorii de Vede 341.3 km
Αθήνα Αεροδρόμιο 342.3 km
Ελληνικό Αττικής Αεροδρόμιο 342.9 km
El Venizelos 343.4 km
Σλάτινα 344.1 km
Τσανάκκαλε 353.7 km
Αλεξάντρια 354.3 km
Τσούπρια 356.1 km
Kopaonik Mountain 356.9 km
Αδριανούπολη 357.1 km
Σλίβεν 357.2 km
Ντρομπέτα-Τούρνου Σεβερίν 357.7 km
Ελμπασάν 362.2 km
Δραγατσάνι 362.2 km
Stolnici 372.8 km
Logreşti 373.7 km
Πρέβεζα 376.8 km
Αργυρόκαστρο 379.1 km
Κρατικός Αερολιμένας Αράξου 385.5 km
Τίργκου Ζίου 388.6 km
Băile Herculane 389.2 km
Padeş 389.7 km
Τζιούρτζιου 389.8 km
Κουτσόβα 390.3 km
Videle 391.1 km
Τρίπολη ΑΔ 394.9 km
Κραγκούγιεβατς 397.1 km
Yzberish 399.0 km
Τίρανα 400.9 km
Άγιοι Σαράντα 401.8 km
Πιτέστι 402.7 km
Polovragi 403.9 km
Deduleşti 406.8 km
Ράμνικου Βάλτσα 407.3 km
Moldova Nouă 408.3 km
Bozovici 408.9 km
Morava Airport 409.9 km
Ανδραβίδα 413.8 km
Veliko Gradište 417.2 km
Αϊβαλί 417.5 km
Ραζγκράντ 419.3 km
Μυτιλήνη 419.5 km