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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 - Perdasdefogu Distanza
Capo S. Lorenzo 28.6 km
Capo Bellavista 42.5 km
Aeroporto di Cagliari-Elmas 62.4 km
Capo Carbonara 62.4 km
Decimomannu 62.5 km
Capo Frasca 108.0 km
Olbia 135.7 km
Alghero 166.4 km
Capo Caccia 172.3 km
Capo Pertusato 188.8 km
Figari 204.9 km
Solenzara 247.1 km
Aeroporto di Ajaccio Napoleone Bonaparte 257.8 km
Biserta Aeroporto 268.4 km
Alistro 285.7 km
Tabarka 301.7 km
Aeroporto di Bastia Poretta 317.0 km
Calvi/St Catherine 323.1 km
Tunis/Carthage AP 323.3 km
Béja 323.4 km
Isola Rossa 331.1 km
Monte Calamita 352.1 km
Monte Calamita 353.1 km
Monte Argentario 355.1 km
Jendouba Aeroporto 356.9 km
Kélibia Aeroporto 359.1 km
Annaba/El Mellah AP 360.0 km
Capo Corso 366.7 km
Civitavecchia 372.0 km
Nabeul 381.1 km
Grosseto 383.6 km
Zaghonan Magrane 384.2 km
Zaghonan Magrane 384.2 km
Aeroporto di Roma-Fiumicino 389.8 km
Aeroporto di Trapani-Birgi 390.6 km
Siliana 395.4 km
Le Kef 396.9 km
Pratica di Mare 398.1 km
Souk Ahras 406.5 km
Vigna Di Valle 406.5 km
Enfida 410.6 km
Isola di Ponza 414.6 km
Guelma 414.8 km
Skikda 416.6 km
Viterbo 420.0 km
Ciampino 420.0 km
Pantelleria 420.9 km
Roma/Urbe 423.1 km
Ustica 429.7 km
Latina 437.3 km
Aeroporto di Palermo-Punta Raisi 438.5 km
Radicofani 438.9 km
Al-Qayrawan Aeroporto 445.0 km
Guidonia Montecelio 447.1 km
Pisa 453.0 km
Thala 460.2 km
Aeroporto di Monastir-Habib Bourguiba 462.2 km
Sciacca 473.6 km
Frosinone 481.0 km
Rieti 485.3 km
Aeroporto di Costantina-Mohamed Boudiaf 487.2 km
Cheikh Larbi Tébessa Airport 490.0 km
Mahdia 491.3 km
Oum el-Bouaghi 491.6 km
Capo Mele 491.8 km
Prizzi 492.7 km
Firenze/Peretola 493.5 km
Arezzo 495.2 km
Kasserine 499.1 km
Monte Terminillo 499.6 km
Nizza 504.2 km
Jijel-port 505.2 km
Perugia 505.9 km
Jijel-Achouat 506.1 km
Cannes 507.8 km
Sidi Bouzid 512.5 km
Hyeres/Le Palyvestr 526.2 km
Le Luc 532.1 km
Saint-Mandrier-sur-Mer 542.1 km
Batna Aeroporto 553.9 km
Frontone 558.0 km
Isola di Lampedusa 575.7 km
Bejaia/Soummam AP 585.1 km
Setif/Ain-Arnat AP 603.9 km
Ancona/Falconara 614.4 km
Aeroporto di Marsiglia Provenza 627.5 km
Salon-de-Provence 649.0 km