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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.


Stations météo à proximité - Vrede Distance
Frankfort Aéroport 76.0 km
Van Reenen 93.8 km
Bethlehem (Aéroport) 122.3 km
Royal Natal Nat. Park 124.0 km
Heidelberg 126.2 km
Ermelo 128.2 km
Ladysmith 128.6 km
Witbank 155.5 km
Rand (Aéroport) 162.2 km
Johannesburg/Jan Smuts (Aéroport) 162.7 km
Carolina Aéroport 169.3 km
Estcourt 171.4 km
Johannesbourg 180.6 km
Pretoria/Irene (Aéroport) 182.0 km
Giant's Castle 182.2 km
Vryheid 184.9 km
Air Force Base Waterkloof 188.6 km
Waterkloof 188.7 km
Belfast 194.3 km
Ficksburg 195.2 km
Ficksburg 195.4 km
Mooi River 195.4 km
Johannesbourg-Lanséria (Aéroport) 201.1 km
Kroonstad 214.6 km
Kroonstad 216.1 km
Nhlangano Aéroport 218.4 km
Oudestad 219.3 km
Greytown 225.4 km
Shaleburn 229.5 km
Cedara 238.0 km
Potchefstroom Agric 243.7 km
Babanango 245.2 km
Matsapha (Aéroport) 252.8 km
Pietermaritzburg 253.0 km
Jericho 254.3 km
Pietermaritzburg Aéroport 254.4 km
Moti 261.0 km
Warmbaths/Towoomba 264.1 km
Ulundi 265.5 km
Maseru-Mia 267.2 km
Lydenburg 267.4 km
Mbombela Aéroport 269.3 km
Pongola 270.9 km
Piggs Peak Met Stn. 271.5 km
Rustenburg 277.3 km
Klerksdorp 278.1 km
Ixopo 281.3 km
Nyonyane 284.0 km
Mandeni 298.4 km
Kokstad 299.0 km
Mayiwane 299.4 km
Aéroport international King Shaka 302.0 km
Mount Edgecombe 302.6 km
Pilanesberg 305.0 km
Graskop 305.3 km
Virginia (Aéroport) 308.2 km
Big Bend Met Stn. 311.4 km
Ndzevane 313.8 km
Potgietersrus 315.1 km
Mtunzini 317.4 km
Siteki 324.3 km
Wepener 327.7 km
Vuvulane 329.3 km
Sezela 331.4 km
Makatini 335.8 km
Goedehoop 337.3 km
Paddock 343.2 km
Richards Bay Aéroport 348.9 km
Glen College 349.0 km
Polokwane/Pietersburg (Aéroport) 349.8 km
Polokwane Aéroport 350.6 km
Margate 354.8 km
Komatipoort 355.4 km
Ottosdal 355.9 km
Lichtenburg 357.7 km
Skukuza Aéroport 358.8 km
Bloemfontein Aéroport 358.9 km
Hoedspruit 361.1 km
Base aérienne Hoedspruit 361.1 km
Hoedspruit 363.5 km
Tzaneen 365.0 km
Tzaneen-Grenshoek 368.7 km
Charters Creek 369.1 km
Port Edward 370.8 km
Bloemfontein 371.3 km
Mbazwana (Aéroport) 382.0 km
Marken 384.0 km
Barkly East 384.6 km
Bloemhof 395.8 km
Lephalale 401.7 km
Phalaborwa 402.8 km
Mthatha 403.3 km
Maputo/Mavalane (Aéroport) 405.3 km
Elliot 408.7 km
Port St. Johns 409.7 km
Aliwal North Aéroport 417.2 km
Mara 417.9 km
Mmabatho Int. (Aéroport) 436.1 km
Levubu 438.5 km