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 - Resende Distance
Resende 0.0 km
Resende 3.5 km
Passa Quatro 55.5 km
Paraty 65.4 km
Guaratinguetá 85.7 km
Valenca 86.4 km
Santa Cruz 90.6 km
Rio De Janeiro-marambaia 106.6 km
São João del-Rei 112.2 km
Lavras 115.3 km
Sao Luis Do Paraitinga 121.0 km
Rio de Janeiro 123.4 km
Afonsos Air Force Base Airport 124.5 km
Taubaté 125.3 km
Barbacena 125.3 km
Barbacena 127.7 km
Campos do Jordão 128.3 km
Jacarepaguá 128.8 km
Taubaté Airport 129.4 km
Xerém 133.8 km
Xerém 133.8 km
Juiz de Fora Airport 136.9 km
Galeão Air Force Base Airport 138.1 km
Rio de Janeiro Airport 148.5 km
IlhaRasa 153.9 km
São José dos Campos 166.6 km
Ouro Branco 173.1 km
Monte Verde 178.0 km
Formiga 193.9 km
Nova Friburgo 199.6 km
Ibirité 202.0 km
Florestal 206.6 km
Belo Horizonte Intl. Airport 212.0 km
Carlos Prates Airport 212.0 km
Pampulha 214.6 km
Belo Horizonte Airport 217.7 km
Caldas 217.8 km
Viçosa 225.4 km
Santos Airport 233.4 km
Lagoa Santa Airport 234.0 km
Guarulhos Airport 234.9 km
Belo Horizonte (Confins) 235.4 km
Cordeiro 236.6 km
Poços de Caldas 239.2 km
Sao Paulo-mirante De Santana 252.4 km
Marte Civ / Mil 254.6 km
Muriaé 258.0 km
Sao Paulo AP 258.6 km
São Pedro da Aldeia Airport 265.6 km
Dores do Indaiá 267.4 km
Cabo Frio Airport 268.7 km
Arraial do Cabo 275.1 km
Passos 276.7 km
Cambuci 288.5 km
Casa Branca 295.5 km
Macaé 295.6 km
Curvelo 296.8 km
Campinas/Viracopos AP 299.5 km
Itaperuna 305.9 km
Timóteo 310.4 km
Manhuaçu 311.3 km
Pirassununga 321.6 km
Vale do Aço Regional Airport 328.2 km
Piracicaba 333.2 km
Caratinga 337.2 km
Caratinga 341.7 km
Guanhães 342.4 km
Diamantina 352.2 km
Diamantina 352.2 km
Campos dos Goytacazes 353.2 km
Campos dos Goytacazes 353.9 km
Araxá 354.4 km
Sorocaba 354.7 km
Tres Marias 355.0 km
Araxá 356.1 km
Franca 356.3 km
Alegre 360.3 km
Franca 362.5 km
Sao Tome 381.8 km
São Carlos Airport 382.0 km
Iguape 382.2 km
São Carlos 382.3 km
Leite Lopes Airport 382.6 km
Patrocínio 389.8 km
Presidente Kennedy 397.9 km
Ituverava 403.1 km
Araraquara Airport 411.4 km
Pradópolis 415.4 km
Sao Miguel Arcanjo 424.8 km
Alfredo Chaves 441.4 km
Uberaba 441.6 km
Conceicao Das Alagoas 453.0 km
Barra Bonita 455.3 km
Barretos 477.3 km
Barra Do Turvo 479.0 km
Ibitinga 484.8 km
Mantena 491.6 km
Vitória 495.1 km
Ariranha 497.7 km
Vitoria/Goiabeiras AP 500.0 km