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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.


附近气象站 - Marken Distance
Marken 0.0 km
Goedehoop 73.3 km
萊帕拉萊 76.5 km
莫科帕內 90.3 km
波羅克瓦尼 機場 117.3 km
波羅克瓦尼國際機場 122.1 km
Warmbaths/Towoomba 127.5 km
Mara 138.8 km
塞莱比-皮奎 機場 163.5 km
馬哈拉佩 183.5 km
Oudestad 187.1 km
Tzaneen-Grenshoek 188.1 km
察嫩 198.0 km
Pilanesberg 208.0 km
Levubu 217.4 km
Air Force Base Waterkloof 219.3 km
Waterkloof 219.7 km
Pretoria/Irene Airport 227.8 km
索赫燕杜 228.6 km
Lanseria International Airport 235.1 km
威特班克 235.4 km
勒斯滕堡 239.0 km
Johannesburg/Jan Smuts Airport 249.3 km
约翰内斯堡 253.8 km
弗朗西斯敦機場 254.2 km
蘭德機場 260.4 km
貝爾法斯特 274.0 km
萊登堡 275.3 km
Lephephe 283.2 km
海德堡 285.7 km
塞雷茨·卡马爵士国际机场 290.3 km
Graskop 303.4 km
Air Force Base Hoedspruit 304.2 km
胡德斯普雷特 304.2 km
胡德斯普雷特 305.6 km
Punda Maria 306.1 km
卡羅利納 機場 307.6 km
帕拉博魯瓦 310.3 km
埃爾默洛 333.4 km
内尔斯普雷特 機場 336.4 km
Potchefstroom Agric 341.8 km
利赫滕堡 351.7 km
法蘭克福 機場 359.1 km
克萊克斯多普 372.3 km
Good Hope 377.9 km
Skukuza Airport 382.1 km
弗雷德 384.0 km
Mmabatho Int. Airport 384.1 km
Piggs Peak Met Stn. 392.6 km
Sua-Pan Airport 409.4 km
Mayiwane 411.1 km
Ottosdal 413.3 km
克龍斯塔德 417.2 km
Nyonyane 418.8 km
克龍斯塔德 419.8 km
Jwaneng Airport 425.5 km
曼齊尼機場 430.8 km
Komatipoort 432.8 km
馬斯溫戈 機場 439.6 km
恩赫蘭加諾 機場 450.1 km
Moti 452.1 km
Vuvulane 457.2 km
錫泰基 481.6 km
Jericho 483.5 km
弗萊海德 486.1 km
Big Bend Met Stn. 502.7 km
Bloemhof 506.1 km
Ndzevane 512.2 km
蓬戈拉 513.4 km
马普托/Mavalane Airport 516.0 km
Makatini 557.8 km
塔翁 562.7 km
塔翁 562.7 km
埃斯蓬加貝拉 572.9 km
Mbazwana Airport 598.6 km

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