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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.


Najbliższa stacja pogodowa - Christiana Odległość
Bloemhof 56.8 km
Taung 57.9 km
Taung 57.9 km
Kimberley Port lotniczy 99.6 km
Ottosdal 145.4 km
Bloemfontein 165.2 km
Glen College 166.1 km
Bloemfontein Port lotniczy 173.2 km
Fauresmith 187.0 km
Kuruman 197.6 km
Klerksdorp 201.9 km
Lichtenburg 210.7 km
Mmabatho Int., Lotnisko 218.5 km
Kroonstad 231.8 km
Kroonstad 233.3 km
Postmasburg 237.6 km
Potchefstroom Agric 242.3 km
Kathu 242.5 km
Good Hope 249.8 km
Zapora Gariep 266.4 km
Wepener 276.0 km
De Aar 305.6 km
Maseru-Mia 306.2 km
Ficksburg 317.2 km
Ficksburg 319.5 km
Rustenburg 322.8 km
Prieska 324.1 km
Noupoort 330.3 km
Port lotniczy Jwaneng 339.4 km
Werda 343.4 km
Aliwal North Port lotniczy 346.0 km
Port lotniczy Gaborone 348.3 km
Pilanesberg 350.7 km
Bethlehem Airport 354.1 km
Tshabong Port lotniczy 357.2 km
Johannesburg 361.1 km
Van Zylsrus 362.6 km
Port lotniczy Lanseria 364.9 km
Jamestown 368.2 km
Port lotniczy Rand 371.6 km
Frankfort Port lotniczy 376.6 km
Heidelberg 382.4 km
Johannesburg/Jan Smuts, Lotnisko 385.7 km
Pretoria/Irene, Lotnisko 393.5 km
Waterkloof 397.7 km
Air Force Base Waterkloof 398.5 km
Barkly East 404.8 km
Royal Natal Nat. Park 428.0 km
Upington Port lotniczy 437.1 km
Queenstown 441.1 km
Queenstown 443.4 km
Vrede 447.8 km
Vanwyksvlei 448.1 km
Elliot 452.8 km
Warmbaths/Towoomba 462.8 km
Lephephe 463.6 km
Van Reenen 471.5 km
Goedehoop 486.0 km
Emalahleni 492.4 km
Shaleburn 501.3 km
Giant's Castle 502.3 km
Lephalale 507.5 km
Ladysmith 516.1 km
Mahalapye 516.7 km
Mthatha 529.7 km
Estcourt 535.8 km
Kokstad 535.8 km
Oudestad 536.9 km
Tshane Port lotniczy 540.3 km
Ermelo 554.1 km
Marken 558.7 km
Mokopane 563.6 km
Fraserburg Airport 576.3 km
Ixopo 588.2 km
Coffee Bay 595.5 km
Port St. Johns 610.7 km
Polokwane Port lotniczy 622.0 km
Port lotniczy Polokwane 624.7 km
Mara 679.5 km