World

Europe



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.


Nearby Weather Stations - Ahrensburg Distance
Fuhlsbüttel 25.7 km
Wittenborn 27.8 km
Quickborn 38.5 km
Airbus Hamburg-Finkenwerder 44.8 km
Padenstedt (Pony-Park) 50.2 km
Grambek 53.4 km
Lübeck/Blankensee 55.7 km
Dörnick 56.6 km
Wendisch Evern 57.4 km
Boizenburg 60.5 km
Kiel/Holtenau 78.1 km
Itzehoe 80.3 km
Faßberg 82.4 km
Ostenfeld 84.7 km
Pelzerhaken/Neustadt i.H. 86.9 km
Uelzen 86.9 km
Hohwacht 88.1 km
Soltau 90.7 km
Kiel Lighthouse 91.4 km
Bergen 98.8 km
Hohn 103.5 km
Hohn 103.6 km
Schönhagen 108.9 km
Rotenburg an der Wümme 114.0 km
Boltenhagen 114.5 km
Jagel 116.2 km
Celle 119.2 km
Schleswig 120.2 km
Erfde 121.6 km
Bremervörde 122.4 km
Wittingen Vorhop 122.8 km
Lüchow 127.6 km
Schwerin 130.3 km
Kegnæs 132.5 km
Westermarkelsdorf 133.1 km
Kirchdorf/Poel 139.9 km
Elpersbüttel 141.3 km
Hüttenbusch 143.2 km
Hanover Airport 144.9 km
Steinau 149.1 km
Glücksburg/Meierwik 149.9 km
Sønderborg Airport 150.5 km
Svendborg Airport 152.7 km
Braunschweig Airport 152.8 km
Langoe 153.1 km
Lenzen 154.5 km
Nienburg 155.8 km
Wunstorf 158.6 km
Hattstedt 161.7 km
Cuxhaven 169.7 km
Barsinghausen 171.0 km
Bremen Airport 172.0 km
Nordholz 173.8 km
Emmerstedt 175.7 km
Parchim Intl. Airport 176.4 km
Toroe 176.8 km
Abed 177.3 km
Årslev 181.6 km
Othfresen 181.7 km
Gardelegen 181.9 km
Bremerhaven 183.2 km
Leck 187.2 km
Seehausen 188.5 km
Gerzen 192.1 km
Omø 192.6 km
Seesen 192.8 km
Sankt Peter-Ording 193.8 km
Bückeburg 194.6 km
Marnitz 194.6 km
Ummendorf 196.4 km
Pabstorf 196.9 km
Bückeburg 197.1 km
Odense 199.4 km
Vojens Airport 200.8 km
Wernigerode 208.6 km
Brocken 209.3 km
Goldberg 210.1 km
Tysofte 212.5 km
Bevern 214.6 km
Warnemünde 214.9 km
Gedser Odde 216.0 km
Braunlage 217.0 km
Moringen 217.2 km
Vamdrup 217.3 km
Demker 222.0 km
Flakkebjerg 223.1 km
Herzberg am Harz 223.6 km
Lügde-Paenbruch 223.8 km
Kleinendorf 225.0 km
Magdeburg Airport 228.8 km
Quedlinburg 230.7 km
Laage 231.2 km
Askov 233.1 km
Alte Weser Lighthouse Lighthouse 233.7 km
Großenkneten 234.4 km
Wahlsburg-Lippoldsberg 235.7 km
Bad Salzuflen 236.7 km
Wangerland 236.7 km
Rosnaes Cape 238.6 km
Magdeburg- Cochstedt Airport 239.0 km