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 - Rondon do Pará Distance
Araguatins 64.2 km
Imperatriz Airport 84.4 km
Imperatriz 88.9 km
Marabá Airport 127.6 km
Maraba 148.8 km
Paragominas 155.3 km
Estreito 157.5 km
Tome-acu 165.8 km
Araguaína 185.4 km
Tucuruí Airport 199.6 km
Carolina Airport 201.6 km
Carolina 202.1 km
Carolina 202.7 km
Novo Repartimento 210.7 km
Carajas/Parauapebas 236.2 km
Carajas / Maraba 236.6 km
Serra De Carajas 249.6 km
Belém 253.4 km
Belém Airport 256.1 km
Castanhal 259.7 km
Conceição do Araguaia Airport 288.5 km
Couto de Magalhães 289.8 km
Pacajá 294.2 km
Soure 298.4 km
Tracuateua (Braganca) 305.5 km
Soure 305.8 km
Pedro Afonso 311.1 km
Pedro Afonso 311.2 km
Bragança 315.7 km
Barra do Corda 316.5 km
Barra do Corda 319.8 km
Salinópolis 321.1 km
Salinópolis 321.9 km
Bacabal 366.5 km
Bacabal 367.8 km
Turiaçu 377.9 km
Turiaçu 382.9 km
Colinas 437.5 km
Sao Luis/Marechal AP 458.7 km
São Luís Airport 459.0 km
São Luís 462.9 km
Urucui 463.2 km
Altamira 473.8 km
Macapá Airport 480.7 km
Porto de Moz 512.2 km
Monte Dourado Airport 575.5 km