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América do Sul



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.


Estações Meteorológicas Próximas - Itabaiana Distância
Carira 43.0 km
Aracaju 47.4 km
Aracaju Aeroporto 48.4 km
Itabaianinha 65.7 km
Poço Verde 75.2 km
Pão de Açúcar 81.1 km
Conde 101.7 km
Brejo Grande 107.5 km
Arapiraca 119.7 km
Cipó 125.6 km
Coruripe 136.9 km
Aeroporto de Paulo Afonso 142.6 km
Palmeira Dos Indios 144.2 km
Euclides da Cunha 174.6 km
Garanhuns 189.4 km
Garanhuns 189.8 km
Ibimirim 194.3 km
Serrinha 196.7 km
Arcoverde 203.1 km
Maceio/Campo Palmar Airport 211.2 km
Feira de Santana 216.2 km
Salvador Aeroporto 219.0 km
Salvador 236.2 km
Uauá 241.2 km
São Luís do Quitunde 242.5 km
Queimadas 244.5 km
Monteiro 249.4 km
Cruz das Almas 258.0 km
Serra Talhada 258.3 km
Caruaru 271.5 km
Palmares 275.1 km
Cabrobó 282.9 km
Valença 299.3 km
Senhor do Bonfim 302.8 km
Cabaceiras 312.3 km
Surubim 312.8 km
Amargosa 316.4 km
Patos 319.4 km
Patos 325.0 km
Marau 329.9 km
Jacobina 340.4 km
Jacobina 340.5 km
Macajuba 347.6 km
Campina Grande 352.4 km
Aeroporto de Campina Grande 354.4 km
Itaberaba 354.8 km
Petrolina 357.7 km
Barbalha 359.2 km
Barbalha 360.9 km
Recife 363.8 km
Petrolina 365.6 km
Recife Aeroporto 371.5 km
Itiruçu 387.7 km
Petrolina 391.2 km
Ipiaú 394.2 km
Ilhéus 396.6 km
Ouricuri 397.5 km
Ilhéus Aeroporto 402.9 km
Delfino 420.6 km
Aeroporto Internacional de João Pessoa 420.9 km
Iguatu 426.4 km
Santa Cruz 427.0 km
João Pessoa 428.9 km
Camaratuba 446.0 km
Campos Sales 451.5 km
Lençóis 468.6 km
Lençóis 469.0 km
Irecê 496.4 km
Tauá 513.9 km
Taua 524.1 km
Piatã 527.6 km
Vitoria da Conquist Airport 532.0 km
Vitoria da Conquist Airport 532.0 km
Picos 540.2 km
Picos 547.5 km
Brumado 559.2 km