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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.


Estaciones meteorológicas cercanas - Lydenburg Distancia
Lydenburg 1.6 km
Graskop 45.6 km
Mbombela Aeropuerto 62.8 km
Belfast 74.5 km
Air Force Base Hoedspruit 94.3 km
Hoedspruit 94.3 km
Hoedspruit 96.8 km
Carolina aeropuerto 100.8 km
Piggs Peak Met Stn. 120.4 km
Oudestad 126.4 km
Skukuza aeropuerto 126.7 km
Tzaneen 126.7 km
Phalaborwa 135.0 km
Tzaneen-Grenshoek 135.7 km
Mayiwane 137.3 km
Ermelo 145.0 km
Nyonyane 146.2 km
Witbank 159.4 km
Komatipoort 164.4 km
Polokwane aeropuerto 165.0 km
Matsapha aeropuerto 165.4 km
Polokwane Aeropuerto 169.1 km
Vuvulane 183.6 km
Mokopane 185.0 km
Moti 186.7 km
Levubu 194.7 km
Thohoyandou 195.4 km
Nhlangano Aeropuerto 199.4 km
Siteki 208.3 km
Mara 213.0 km
Jericho 224.6 km
Big Bend Met Stn. 232.2 km
Warmbaths/Towoomba 238.3 km
Punda Maria 238.4 km
Ndzevane 242.3 km
Maputo/Mavalane aeropuerto 246.3 km
Pongola 254.4 km
Air Force Base Waterkloof 259.7 km
Vryheid 259.7 km
Waterkloof 260.4 km
Pretoria/Irene aeropuerto 262.7 km
Johannesburg/Jan Smuts aeropuerto 267.0 km
Vrede 267.8 km
Heidelberg 271.1 km
Marken 273.7 km
Rand aeropuerto 280.6 km
Goedehoop 283.7 km
Makatini 289.2 km
Johannesburgo 292.9 km
Lanseria aeropuerto 294.3 km
Frankfort aeropuerto 303.3 km
Babanango 323.2 km
Mbazwana aeropuerto 327.4 km
Ulundi 327.8 km
Lephalale 337.4 km
Van Reenen 337.4 km
Ladysmith 342.8 km
Xai-Xai 352.5 km
Pilanesberg 362.1 km
Rustemburgo 363.9 km
Charters Creek 365.8 km
Estcourt 380.9 km
Greytown 382.2 km
Royal Natal Nat. Park 385.4 km
Bethlehem aeropuerto 386.9 km
Richards Bay Aeropuerto 390.8 km
Mtunzini 391.9 km
Mooi River 398.7 km
Mandeni 400.4 km
Potchefstroom Agric 410.7 km
Panda-inhambane 411.0 km
Giant's Castle 415.4 km
Selebi-Phikwe Aeropuerto 416.7 km
Cedara 426.2 km
Pietermaritzburgo 435.2 km
Kroonstad 436.5 km
Pietermaritzburgo Aeropuerto 436.8 km
Kroonstad 436.8 km
Rey Shaka aeropuerto 437.5 km
Mount Edgecombe 444.8 km
Virginia aeropuerto 451.6 km
Klerksdorp 451.8 km
Mahalapye 453.2 km
Ficksburg 460.5 km
Ficksburg 460.6 km
Shaleburn 468.9 km
Lichtenburg 489.3 km
Francistown Aeropuerto 502.0 km
Ottosdal 523.2 km
Maseru-Mia 533.5 km
Wepener 592.0 km
Glen College 594.7 km
Bloemfontein Aeropuerto 607.0 km
Bloemfontein 618.2 km