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 - Itajaí Distance
Itajaí 1.3 km
Navegantes Airport 12.1 km
Florianópolis 50.0 km
Joinville-Lauro Carneiro de Loyola Airport 53.5 km
Hercílio Luz Intl. Airport 57.2 km
Indaial 57.8 km
Itapoá 65.0 km
Ituporanga 105.5 km
Morretes 105.9 km
Paranaguá Airport 108.6 km
Afonso Pena Intl. Airport 114.6 km
Urubici 118.0 km
Santa Marta 121.3 km
Santa Marta 121.5 km
Curitiba Airport 125.0 km
Barra Do Turvo 151.0 km
Rio do Campo 155.4 km
São Joaquim 163.2 km
Araranguá 166.6 km
Major Vieira 184.0 km
São José dos Ausentes 195.5 km
Torres 204.9 km
Torres 205.9 km
Curitibanos 207.8 km
Castro 209.5 km
Iguape 215.8 km
Itapeva 218.1 km
Bom Jesus 224.6 km
Caçador 232.3 km
Irati 235.3 km
Sao Miguel Arcanjo 237.8 km
Vacaria 262.6 km
Tramandaí 269.8 km
Ivaí 272.5 km
Inácio Martins 278.7 km
Ibaiti 279.6 km
Avare 282.9 km
Joaquim Távora 283.1 km
Canela 289.3 km
Sorocaba 292.0 km
General Carneiro 292.6 km
Ivaí 295.5 km
Joaçaba 313.1 km
Caxias do Sul Airport 315.5 km
Ourinhos 317.0 km
Lagoa Vermelha 320.6 km
Nova Fátima 325.9 km
Barra Bonita 330.0 km
Bauru Airport 338.6 km
Bauru 340.8 km
Sao Paulo AP 342.0 km
Porto Alegre 342.1 km
Campinas/Viracopos AP 345.1 km
Porto Alegre/Salgad AP 346.6 km
Piracicaba 347.0 km
Bento Goncalves 348.0 km
Porto Alegre 348.7 km
Marte Civ / Mil 348.9 km
Sao Paulo-mirante De Santana 350.9 km
Santos Airport 354.6 km
Guarulhos Airport 366.2 km
Marília Airport 368.7 km
Londrina Airport 370.8 km
Londrina 372.2 km
São Carlos Airport 377.7 km
Erechim 399.1 km
Nova Tebas 399.7 km
Clevelândia 402.4 km
Xanxerê 406.1 km
Xanxerê 406.1 km
Rancharia 411.2 km
Passo Fundo/Lauro AP 416.6 km
Passo Fundo 416.7 km
São José dos Campos 426.2 km
Chapecó Airport 430.6 km
Monte Verde 430.8 km
Maringá 434.6 km
Maringá Airport 439.2 km
Camaquã 439.5 km
Presidente Prudente Airport 452.8 km
Presidente Prudente 454.0 km
Rio Pardo 454.0 km
Novo Horizonte 458.1 km
Taubaté Airport 462.7 km
Taubaté 465.5 km
Sao Luis Do Paraitinga 466.0 km
Campos do Jordão 472.8 km
Paranapoema 484.1 km
Encruzilhada do Sul 489.6 km
Guaratinguetá 505.3 km
Cidade Gaúcha 529.4 km
Paraty 530.3 km
Passa Quatro 545.7 km
Diamante do Norte 551.4 km
Resende 586.3 km
Resende 589.8 km