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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 - Яхерсфонтейн Расстояние
Fauresmith 11.1 km
Хендрик-Фервурд 78.1 km
Блумфонтейн 107.3 km
Блумфонтейн аэропорт 118.9 km
Кимберли аэропорт 121.4 km
Glen College 130.8 km
Noupoort 151.9 km
Wepener 180.0 km
Де-Ар 181.2 km
Aliwal North Аэропорт 193.2 km
Jamestown 204.8 km
Bloemhof 213.8 km
Таунг 234.9 km
Таунг 234.9 km
Maseru-Mia 239.6 km
Крадок 242.1 km
Храфф-Рейнет 263.8 km
Куинстаун 267.4 km
Barkly East 269.4 km
Куинстаун 269.8 km
Ficksburg 292.1 km
Крунстад 292.5 km
Ficksburg 293.4 km
Крунстад 293.6 km
Prieska 298.9 km
Postmasburg 299.3 km
Ottosdal 303.3 km
Эллиот 312.5 km
Куруман 322.5 km
Клерксдорп 323.7 km
Форт-Бофорт 330.7 km
Сомерсет-Ист 331.4 km
Kathu 343.2 km
Potchefstroom Agric 354.2 km
Döhne 356.6 km
Bethlehem Аэропорт 357.9 km
Эддо-Элефант 370.9 km
Грейамстаун 372.0 km
Лихтенбург 373.6 km
Бишо 375.3 km
Эйтенхахе 395.4 km
Mmabatho Int. Аэропорт 400.5 km
Умтата 401.9 km
Vanwyksvlei 405.1 km
Port of Ngqura 406.6 km
Royal Natal Nat. Park 407.7 km
Patensie 408.7 km
Порт-Альфред аэропорт 412.5 km
Бофорт-Уэст 413.3 km
Willowmore 415.3 km
King Phalo Аэропорт 421.9 km
Frankfort Аэропорт 423.5 km
Порт-Элизабет аэропорт 424.2 km
Good Hope 434.0 km
Shaleburn 438.1 km
Joubertina 446.2 km
Кокстад 449.0 km
Рюстенбург 457.8 km
Джайентс-Касл 459.1 km
Хейделберх 460.3 km
Йоханнесбург 460.4 km
Van Reenen 462.7 km
Rand Аэропорт 464.0 km
Coffee Bay 466.8 km
Лансерия 472.2 km
Van Zylsrus 476.2 km
Vrede 477.0 km
Johannesburg/Jan Smuts Аэропорт 478.5 km
Апингтон аэропорт 482.1 km
Фрейзербург аэропорт 486.5 km
Pilanesberg 493.2 km
Pretoria/Irene Аэропорт 493.3 km
Port St. Johns 495.6 km
Ледисмит 498.5 km
Waterkloof 499.8 km
Air Force Base Waterkloof 500.4 km
Чабонг аэропорт 502.0 km
Estcourt 502.9 km
Prince Albert 514.2 km
Верда 516.2 km
Ixopo 519.0 km
Эмалахлени 571.9 km
Эмалахлени 571.9 km
Ледисмит 598.4 km
Эрмело 601.7 km
Oudestad 628.7 km