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 - Pirassununga Distance
Pirassununga 0.2 km
Casa Branca 32.6 km
Piracicaba 55.9 km
São Carlos 61.3 km
São Carlos Airport 61.3 km
Campinas/Viracopos AP 80.0 km
Leite Lopes Airport 80.5 km
Poços de Caldas 85.9 km
Araraquara Airport 89.9 km
Pradópolis 99.4 km
Franca 105.6 km
Caldas 105.9 km
Franca 108.6 km
Sorocaba 112.1 km
Passos 122.1 km
Ituverava 131.5 km
Marte Civ / Mil 139.4 km
Sao Paulo-mirante De Santana 139.7 km
Barra Bonita 141.0 km
Sao Paulo AP 145.5 km
Guarulhos Airport 146.2 km
Monte Verde 158.5 km
Ibitinga 163.5 km
Sao Miguel Arcanjo 167.7 km
Barretos 171.7 km
Conceicao Das Alagoas 175.1 km
Ariranha 179.3 km
Uberaba 179.4 km
Araxá 185.9 km
Santos Airport 187.9 km
Araxá 188.3 km
São José dos Campos 189.2 km
Catanduva 192.5 km
Bauru Airport 193.4 km
Bauru 194.5 km
Avare 197.7 km
Campos do Jordão 201.3 km
Iguape 203.8 km
Taubaté Airport 212.0 km
Taubaté 217.6 km
Itapeva 227.8 km
Patrocínio 229.3 km
Sao Luis Do Paraitinga 233.7 km
Formiga 239.9 km
Guaratinguetá 245.0 km
São José do Rio Preto Airport 246.4 km
Uberlândia 251.0 km
Uberlândia 252.3 km
Barra Do Turvo 253.0 km
Passa Quatro 265.9 km
Lavras 266.1 km
Lins 268.3 km
Dores do Indaiá 272.5 km
Marília Airport 289.1 km
Catalão 293.1 km
Ourinhos 293.8 km
Catalão 294.5 km
Paranaguá Airport 294.6 km
Jose Bonifacio 295.5 km
Campina Verde 304.0 km
Paraty 305.6 km
Morretes 309.4 km
Joaquim Távora 311.7 km
Votuporanga 314.6 km
Votuporanga 316.7 km
Resende 321.5 km
Resende 323.6 km
Curitiba Airport 330.0 km
Ituiutaba 331.1 km
Afonso Pena Intl. Airport 332.0 km
Guarda-mor 334.3 km
Itumbiara 336.0 km
Ibaiti 343.1 km
João Pinheiro 347.7 km
Araçatuba Airport 349.6 km
São João del-Rei 349.9 km
Tres Marias 357.5 km
Castro 361.4 km
Florestal 363.1 km
Paracatu 364.9 km
Pires do Rio 365.1 km
Morrinhos 372.5 km
Nova Fátima 376.0 km
Barbacena 399.6 km
Ibirité 399.7 km
Barbacena 401.5 km
Valparaíso 403.3 km
Carlos Prates Airport 405.5 km
Valenca 406.0 km
Rancharia 406.3 km
Curvelo 406.9 km
Pampulha 408.5 km
Santa Cruz 409.1 km
Belo Horizonte Intl. Airport 410.7 km
Belo Horizonte Airport 411.5 km
Ouro Branco 413.4 km
Belo Horizonte (Confins) 417.5 km
Lagoa Santa Airport 423.1 km
Rio De Janeiro-marambaia 423.8 km
Ivaí 427.5 km