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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.


Stazioni meteo nelle vicinanze - Quartu Sant'Elena Distanza
Aeroporto di Cagliari-Elmas 13.7 km
Decimomannu 27.3 km
Capo Carbonara 39.4 km
Capo S. Lorenzo 57.5 km
Capo Bellavista 96.6 km
Capo Frasca 98.0 km
Alghero 183.8 km
Capo Caccia 185.3 km
Olbia 186.8 km
Biserta Aeroporto 228.3 km
Capo Pertusato 234.4 km
Figari 249.4 km
Tabarka 250.0 km
Béja 274.7 km
Tunis/Carthage AP 288.1 km
Solenzara 295.8 km
Aeroporto di Ajaccio Napoleone Bonaparte 298.8 km
Annaba/El Mellah AP 304.9 km
Jendouba Aeroporto 305.4 km
Alistro 335.4 km
Kélibia Aeroporto 336.1 km
Le Kef 345.1 km
Siliana 348.5 km
Nabeul 350.6 km
Souk Ahras 351.8 km
Zaghonan Magrane 354.0 km
Zaghonan Magrane 354.0 km
Guelma 359.7 km
Skikda 362.9 km
Calvi/St Catherine 365.5 km
Aeroporto di Bastia Poretta 366.2 km
Enfida 374.9 km
Isola Rossa 375.0 km
Aeroporto di Trapani-Birgi 395.5 km
Al-Qayrawan Aeroporto 404.5 km
Monte Calamita 406.1 km
Monte Calamita 407.1 km
Pantelleria 407.9 km
Thala 408.9 km
Monte Argentario 410.2 km
Capo Corso 414.9 km
Civitavecchia 425.4 km
Aeroporto di Monastir-Habib Bourguiba 428.2 km
Aeroporto di Costantina-Mohamed Boudiaf 432.9 km
Cheikh Larbi Tébessa Airport 436.5 km
Oum el-Bouaghi 436.5 km
Grosseto 438.7 km
Aeroporto di Roma-Fiumicino 441.0 km
Pratica di Mare 448.0 km
Ustica 448.3 km
Kasserine 448.8 km
Aeroporto di Palermo-Punta Raisi 450.1 km
Jijel-port 454.2 km
Jijel-Achouat 455.0 km
Isola di Ponza 457.8 km
Vigna Di Valle 458.9 km
Mahdia 459.7 km
Sidi Bouzid 466.2 km
Ciampino 470.0 km
Viterbo 473.7 km
Roma/Urbe 474.1 km
Sciacca 477.4 km
Latina 485.0 km
Radicofani 493.7 km
Guidonia Montecelio 497.6 km
Batna Aeroporto 499.4 km
Prizzi 500.5 km
Pisa 506.1 km
Frosinone 527.9 km
Capo Mele 531.2 km
Nizza 534.5 km
Cannes 535.2 km
Bejaia/Soummam AP 536.0 km
Rieti 536.9 km
Hyeres/Le Palyvestr 544.0 km
Firenze/Peretola 548.4 km
Arezzo 550.2 km
Monte Terminillo 551.0 km
Setif/Ain-Arnat AP 552.4 km
Le Luc 553.7 km
Isola di Lampedusa 557.8 km
Saint-Mandrier-sur-Mer 558.0 km
Perugia 559.9 km
Frontone 612.2 km
Aeroporto di Marsiglia Provenza 640.8 km
Salon-de-Provence 662.7 km
Ancona/Falconara 667.6 km