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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 - Beestekraal Distance
勒斯滕堡 34.1 km
Pilanesberg 35.7 km
Lanseria International Airport 68.9 km
约翰内斯堡 89.8 km
Waterkloof 89.9 km
Air Force Base Waterkloof 90.4 km
Pretoria/Irene Airport 93.7 km
蘭德機場 107.8 km
Johannesburg/Jan Smuts Airport 108.7 km
Warmbaths/Towoomba 109.0 km
Goedehoop 134.6 km
Potchefstroom Agric 135.2 km
海德堡 143.8 km
利赫滕堡 161.5 km
克萊克斯多普 164.6 km
萊帕拉萊 176.0 km
威特班克 192.9 km
塞雷茨·卡马爵士国际机场 196.0 km
Oudestad 207.6 km
Marken 207.7 km
莫科帕內 208.6 km
法蘭克福 機場 211.4 km
Ottosdal 212.4 km
克龍斯塔德 217.6 km
Mmabatho Int. Airport 219.6 km
克龍斯塔德 220.7 km
Good Hope 230.1 km
馬哈拉佩 246.5 km
波羅克瓦尼 機場 267.1 km
弗雷德 270.0 km
波羅克瓦尼國際機場 270.2 km
Lephephe 276.0 km
貝爾法斯特 285.0 km
Bethlehem Airport 291.2 km
埃爾默洛 296.6 km
卡羅利納 機場 299.2 km
Bloemhof 301.9 km
Mara 323.1 km
Jwaneng Airport 324.9 km
Tzaneen-Grenshoek 331.2 km
萊登堡 334.8 km
菲克斯堡 335.1 km
察嫩 336.1 km
塞莱比-皮奎 機場 336.6 km
菲克斯堡 336.9 km
Van Reenen 355.3 km
Royal Natal Nat. Park 356.7 km
塔翁 368.1 km
塔翁 368.1 km
Glen College 370.2 km
Graskop 378.1 km
内尔斯普雷特 機場 381.9 km
布隆方丹 機場 385.6 km
Levubu 387.7 km
布隆方丹 391.9 km
马塞卢 395.0 km
雷地史密斯 396.6 km
索赫燕杜 397.6 km
胡德斯普雷特 408.9 km
Air Force Base Hoedspruit 408.9 km
胡德斯普雷特 411.1 km
弗朗西斯敦機場 418.0 km
Piggs Peak Met Stn. 422.4 km
Wepener 426.8 km
恩赫蘭加諾 機場 431.5 km
弗萊海德 433.3 km
帕拉博魯瓦 434.3 km
Giant's Castle 436.6 km
埃斯特科特 437.6 km
曼齊尼機場 437.7 km
Nyonyane 446.2 km
Mayiwane 449.2 km
金伯利機場 451.1 km
Moti 455.4 km
Skukuza Airport 460.5 km
Mooi River 461.6 km
Jericho 470.5 km
Werda 471.6 km
Shaleburn 472.8 km
Punda Maria 475.9 km
庫魯曼 491.5 km
Komatipoort 491.7 km
Fauresmith 493.3 km
Vuvulane 493.9 km
格雷鎮 495.3 km
蓬戈拉 496.2 km
Babanango 502.7 km
Cedara 505.5 km
錫泰基 506.2 km
Big Bend Met Stn. 511.9 km
Ndzevane 518.7 km
烏倫迪 520.3 km
彼得马里茨堡 521.0 km
彼得马里茨堡 機場 522.2 km
卡圖 546.7 km
曼迪尼 564.5 km
波斯特馬斯堡 570.9 km
沙卡國王國際機場 571.8 km
艾基康山 572.6 km
Virginia Airport 578.2 km

天气实况


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