Mondo

Africa



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.


Stazioni meteo nelle vicinanze - Humansdorp Distanza
St Francisbaai 19.3 km
Patensie 25.5 km
Uitenhage 79.1 km
Port Elizabeth Aeroporto 92.8 km
Parco nazionale Tsitsikamma 98.3 km
Port of Ngqura 100.9 km
Joubertina 103.7 km
Parco nazionale degli Elefanti di Addo 122.0 km
Somerset East 142.6 km
Willowmore 161.1 km
Plettenberg Bay 162.1 km
Graaff-Reinet 185.6 km
Knysna 189.3 km
Makhanda 204.8 km
Cradock 208.2 km
Port Alfred Aeroporto 238.0 km
Fort Beaufort 240.2 km
George Airport 267.2 km
Noupoort 286.8 km
Mossel Bay Aeroporto 293.6 km
Bhisho 299.9 km
Beaufort West 301.1 km
Queenstown 314.3 km
Queenstown 314.5 km
Prince Albert 319.5 km
Döhne 334.2 km
De Aar 352.3 km
King Phalo Airport 353.4 km
Diga di Gariep 360.8 km
Jamestown 367.2 km
Stilbaai 380.2 km
Riversdale 393.4 km
Ladismith 394.0 km
Aliwal North Aeroporto 398.1 km
Fraserburg Aeroporto 422.4 km
Elliot 433.8 km
Barkly East 439.5 km
Laingsburg 444.0 km
Sutherland 488.0 km
Mthatha 497.8 km
Vanwyksvlei 499.5 km
Struisbaai 531.2 km
Capo Agulhas 537.2 km
Brandvlei 601.7 km