World

South America



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 - Itumbiara Distance
Itumbiara 1.2 km
Morrinhos 50.6 km
Ituiutaba 55.3 km
Campina Verde 90.8 km
Uberlândia 110.6 km
Uberlândia 112.4 km
Goiânia 126.3 km
Goiânia 127.9 km
Pires do Rio 128.4 km
Goiânia Airport 128.7 km
Catalão 138.2 km
Silvânia 140.9 km
Catalão 141.1 km
Anápolis Airport 160.2 km
Conceicao Das Alagoas 163.6 km
São Simão 166.0 km
Uberaba 169.5 km
Votuporanga 170.0 km
Votuporanga 170.0 km
Votuporanga 170.6 km
Paraúna 172.6 km
Barretos 173.3 km
São José do Rio Preto Airport 177.2 km
Rio Verde 196.0 km
Catanduva 200.8 km
Rio Verde 203.1 km
Ariranha 203.1 km
Goiás 206.9 km
Jose Bonifacio 210.6 km
Cristalina 211.7 km
Ituverava 213.3 km
Guarda-mor 229.5 km
Brasília Intl. Airport 232.8 km
Goianésia 232.8 km
Brasília 237.9 km
Araçatuba Airport 240.6 km
Paranaíba 240.8 km
Paranaíba 241.1 km
Lins 244.1 km
Pradópolis 246.7 km
Patrocínio 248.6 km
Itapaci 251.1 km
Franca 251.6 km
Leite Lopes Airport 255.5 km
Ibitinga 256.0 km
Franca 257.6 km
Araxá 265.1 km
Araxá 265.9 km
Aguas Emendadas 270.1 km
Paracatu 272.5 km
Araraquara Airport 276.8 km
Jataí 284.1 km
Valparaíso 285.2 km
Bauru 285.6 km
Marília Airport 286.4 km
Cassilândia 287.1 km
Bauru Airport 287.8 km
Unaí 290.7 km
São Carlos 300.9 km
São Carlos Airport 303.3 km
Barra Bonita 306.1 km
Caiapônia 310.3 km
Três Lagoas 327.1 km
Passos 333.4 km
Pirassununga 336.0 km
Ourinhos 337.9 km
Casa Branca 343.7 km
João Pinheiro 344.2 km
Rancharia 346.7 km
Presidente Prudente Airport 360.3 km
Presidente Prudente 361.5 km
Piracicaba 371.9 km
Buritis 373.8 km
Chapadão do Sul 381.7 km
Aragarças 382.5 km
Mineiros 384.2 km
Poços de Caldas 388.3 km
Arinos 396.0 km
Barra Do Garcas 399.0 km
Dores do Indaiá 407.8 km
Caldas 407.9 km
Tres Marias 414.8 km
Água Clara 435.2 km
Xavantina AP 438.2 km
Formiga 443.1 km
Paranapoema 445.1 km
Posse 449.1 km
Posse 449.7 km
Água Boa 457.3 km
Alto Taquari 458.7 km
Chapada Gaúcha 460.5 km
São Romão 477.5 km
Monte Verde 483.9 km
Diamante do Norte 508.1 km
Campos do Jordão 515.8 km
Guiratinga 529.7 km
Guaratinguetá 553.4 km
Santo Antonio Do Leste 575.7 km
Ivinhema 582.1 km