Mundo

Europa



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.


Estaciones meteorológicas cercanas - Silves Distancia
Faro 55.1 km
Sagres 61.0 km
Sines/Montes Chaos 97.2 km
Beja 112.1 km
Base Aérea de Beja 113.1 km
Évora 160.2 km
Huelva 169.9 km
Montijo 179.7 km
Lisboa/Geof 186.6 km
Lisboa 190.5 km
Lisboa aeropuerto 192.4 km
Alverca do Ribatejo 198.6 km
Sintra Air Base — inglês 207.4 km
Rota 239.3 km
Cádiz 249.9 km
Portalegre 257.7 km
Badajoz aeropuerto 259.9 km
San Fernando 260.9 km
Jerez de la Frontera 267.8 km
Dos Hermanas Aeropuerto 271.4 km
Sevilla 284.0 km
Monte Real 295.9 km
Castelo Branco 310.7 km
Morón de la Frontera 313.6 km
Tangier/Boukhalf aeropuerto 324.3 km
Coímbra 326.7 km
Larache 338.1 km
Tarifa 341.4 km
Cáceres 343.8 km
Gibraltar 361.7 km
Penhas Douradas 369.7 km
Ceuta 374.8 km
Coria/Tabacoa 374.8 km
Tetuán-Sania Ramel aeropuerto 387.4 km
Rabat/Sale aeropuerto 392.4 km
Viseu Airport 394.1 km
Hinojosa del Duque 397.5 km
Córdoba 406.0 km
Casablanca Aeropuerto 407.7 km
Plasencia 409.9 km
Ovar Aeropuerto 411.6 km
Ovar 411.6 km
Chauen 412.3 km
Nouaceur Aeropuerto 431.2 km
Málaga-Costa del Sol aeropuerto 443.4 km
Oporto/Pedras Rubras 446.7 km
Vila Real Airport 457.9 km
La Hoya 464.8 km
Vitigudino 479.0 km
Meknes/Bassatine aeropuerto 487.0 km
Viana do Castelo 491.5 km
Andújar 494.8 km
Fez-Saïss aeropuerto 525.9 km
Salamanca 529.0 km
Braganza 543.4 km
Zamora 565.2 km
Ávila 567.7 km
Toledo 572.1 km
Navacerrada 632.7 km
Segovia 636.0 km
Valladolid aeropuerto 639.5 km
Valladolid 640.7 km