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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.


Ближайшие Погодные Станции - Клерксдорп Расстояние
Клерксдорп 0.5 km
Potchefstroom Agric 41.1 km
Ottosdal 78.1 km
Лихтенбург 95.3 km
Крунстад 95.4 km
Крунстад 99.1 km
Рюстенбург 133.7 km
Bloemhof 145.3 km
Йоханнесбург 159.5 km
Лансерия 162.9 km
Pilanesberg 169.8 km
Mmabatho Int. Аэропорт 170.5 km
Rand Аэропорт 171.2 km
Johannesburg/Jan Smuts Аэропорт 184.8 km
Хейделберх 186.9 km
Pretoria/Irene Аэропорт 191.5 km
Waterkloof 195.7 km
Air Force Base Waterkloof 196.4 km
Frankfort Аэропорт 202.4 km
Good Hope 202.5 km
Glen College 211.8 km
Bethlehem Аэропорт 225.9 km
Блумфонтейн аэропорт 227.3 km
Таунг 227.6 km
Таунг 227.6 km
Блумфонтейн 232.0 km
Ficksburg 233.6 km
Ficksburg 236.0 km
аэропорт имени сэра Серетсе Кхамы 247.7 km
Warmbaths/Towoomba 264.7 km
Maseru-Mia 272.2 km
Vrede 278.4 km
Wepener 286.8 km
Кимберли аэропорт 291.0 km
Эмалахлени 292.8 km
Goedehoop 298.7 km
Royal Natal Nat. Park 306.2 km
Джваненг (аэропорт) 322.1 km
Fauresmith 329.3 km
Van Reenen 331.4 km
Лепхалале 333.6 km
Oudestad 335.0 km
Lephephe 362.7 km
Мокопане 365.3 km
Эрмело 365.4 km
Куруман 368.4 km
Marken 372.0 km
Махалапье 376.2 km
Ледисмит 378.2 km
Каролина аэропорт 386.5 km
Эмакхазени 386.8 km
Хендрик-Фервурд 389.4 km
Джайентс-Касл 390.8 km
Aliwal North Аэропорт 391.2 km
Estcourt 409.8 km
Shaleburn 410.4 km
Barkly East 414.6 km
Верда 418.3 km
Kathu 421.5 km
Полокване аэропорт 423.2 km
Polokwane International Аэропорт 425.7 km
Муи-Ривер 431.6 km
Postmasburg 432.5 km
Машишинг 452.3 km
Фрейхейд 463.3 km
Кокстад 465.3 km
Cedara 475.0 km
Tzaneen-Grenshoek 480.8 km
Чабонг аэропорт 482.1 km
Mara 483.4 km
Greytown 483.5 km
Цанен 483.9 km
Мбомбела аэропорт 485.9 km
Де-Ар 486.0 km
Питермарицбург 491.2 km
Селеби-Пхикве аэропорт 491.6 km
Питермарицбург аэропорт 492.1 km
Ixopo 492.3 km
Graskop 497.3 km
Van Zylsrus 519.5 km
Prieska 526.0 km
Levubu 542.7 km
Paddock 548.1 km
Тхохояндоу 551.9 km
Sezela 558.8 km
Маргит 560.1 km