mundo

África



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.


Estações Meteorológicas Próximas - Stilbaai Distância
Stilbaai 0.0 km
Riversdale 32.9 km
Mossel Bay Aeroporto 87.4 km
Ladismith 90.6 km
George Airport 117.0 km
Laingsburg 134.1 km
Prince Albert 141.2 km
Struisbaai 153.4 km
Cabo das Agulhas 159.7 km
Riviersonderend 166.4 km
Robertson 175.4 km
Knysna 192.0 km
Plettenberg Bay 218.4 km
Sutherland 221.0 km
Worcester 227.3 km
Worcester 227.3 km
Hermanus 241.3 km
Beaufort West 245.4 km
Vyeboom 250.8 km
Fraserburg Airport 254.3 km
Willowmore 260.7 km
Excelsior Ceres 262.1 km
Paarl 277.5 km
Joubertina 281.8 km
Tsitsikamma National Park 282.2 km
Strand 282.9 km
Malmesbury 311.4 km
Aeroporto Internacional da Cidade do Cabo 312.7 km
Cape Point 321.0 km
Air Force Base Ysterplaat 324.7 km
Baía da Mesa 332.0 km
Molteno Reservior 333.9 km
Ilha Robben 341.0 km
Slangkop 342.1 km
Calvinia Airport 351.7 km
Clanwilliam 359.9 km
Geelbek 383.6 km
St Francis Bay 384.4 km
Langebaanweg Airport 386.9 km
Patensie 387.1 km
Langebaan 398.2 km
Nieuwoudtville 406.0 km
Graaff-Reinet 416.6 km
Brandvlei 417.7 km
Lambert's Bay 418.3 km
Vanwyksvlei 418.5 km
Cape Columbine 424.9 km
Vredendal Airport 427.6 km
Uitenhage 456.0 km
Porto Elizabeth Aeroporto 472.9 km
De Aar 480.1 km
Port of Ngqura 480.5 km
Addo Elephant National Park 495.0 km
Somerset East 501.0 km
Noupoort 513.5 km
Cradock 522.0 km
Porterville 527.9 km
Gariep Dam 605.4 km
Koingnaas 632.3 km