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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.


Stations météo à proximité - Sassari Distance
Alghero 31.7 km
Capo Caccia 46.5 km
Cap de Pertusato 99.1 km
Figari 104.1 km
Capo Frasca 108.7 km
Olbia 109.2 km
Aéroport d'Ajaccio-Napoléon-Bonaparte 134.0 km
Capo Bellavista 156.7 km
Decimomannu 159.1 km
Solenzara 160.9 km
Cagliari-Elmas (Aéroport) 173.5 km
Capo S. Lorenzo 181.3 km
Calvi/St Catherine 199.9 km
Alistro 201.0 km
Capo Carbonara 208.8 km
L'Île-Rousse 213.0 km
Bastia-Poretta (Aéroport) 225.4 km
Cap Corse 266.1 km
Calamita 299.3 km
Monte Calamita 301.1 km
Monte Argentario 343.4 km
Nice 355.1 km
Cannes 356.5 km
Capo Mele 356.8 km
Grosseto 357.0 km
Albenga 367.9 km
Hyeres/Le Palyvestr 373.7 km
Le Luc 379.1 km
Pise 382.8 km
Saint-Mandrier-sur-Mer 390.1 km
Civitavecchia 392.3 km
Monte Malanotte 396.4 km
Sarzana/Luni 401.1 km
Gênes/Sestri 406.7 km
Bizerte Aéroport 407.3 km
Mondovi 410.4 km
Tabarka-Aïn Draham (Aéroport) 414.6 km
Aéroport Léonard-de-Vinci de Rome Fiumicino 426.9 km
Radicofani 429.6 km
Col des Giovi 431.2 km
Coni (Aéroport) 431.5 km
Viterbe 431.8 km
Vigna Di Valle 433.4 km
Annaba/El Mellah (Aéroport) 437.4 km
Pratica di Mare 443.8 km
Béja 445.6 km
Florence/Peretola 447.3 km
Mont Cimone 448.9 km
Rome/Urbe 459.5 km
Skikda 462.7 km
Ciampino 463.5 km
Château-Arnoux-Saint-Auban Aéroport 465.9 km
Tunis/Carthage (Aéroport) 467.5 km
Jendouba Aéroport 468.5 km
Arezzo 473.9 km
Aéroport Marseille-Provence 476.5 km
Plaisance 478.3 km
Embrun 480.7 km
Guelma 485.5 km
Guidonia Montecelio 485.9 km
Parme 488.2 km
Port Mahon 490.0 km
Ponza 490.2 km
Latina 492.4 km
Souk Ahras 494.5 km
Salon-de-Provence 497.9 km
Le Kef 506.5 km
Briançon 507.7 km
Istres 508.2 km
Pérouse 509.4 km
Kélibia Aéroport 510.8 km
Rieti 513.2 km
Bologne/Borgo 517.0 km
Siliana 521.1 km
Jijel-port 524.7 km
Jijel-Achouat 526.1 km
Mont Terminillo 528.7 km
Nabeul 529.2 km
Zaghonan Magrane 532.5 km
Zaghonan Magrane 532.5 km
Constantine (Aéroport) 536.1 km
Trapani (Aéroport) 536.3 km
Avignon/Coumont 536.7 km
Carpentras 537.5 km
Forlì 545.3 km
Enfida 554.3 km
Frontone 555.9 km
Orange 559.0 km
Ferrare 564.3 km
Cervia 566.5 km
Nîmes/Garons 568.8 km
Pantelleria 573.8 km
Nimes/Courbessac 575.5 km
Rimini 577.7 km
Marina/Ravenne de point 582.9 km
Bejaia/Soummam (Aéroport) 589.4 km
Montélimar 601.4 km
Setif/Ain-Arnat (Aéroport) 622.7 km
Aubenas/Vals-Lanas 627.3 km
Tizi Ouzou 663.9 km