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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 - Ardglass Distance
Belfast/Harbour 48.8 km
Belfast Intl. Airport 81.8 km
Glenanne 98.3 km
RAF West Freugh 101.6 km
Isle of Man Airport 111.0 km
Dublin Airport 114.7 km
Portglenone 115.8 km
Ballypatrick Fst 120.1 km
Machrihanish 131.4 km
Dublin Csmt Aero 139.0 km
Lough Fea 143.2 km
Valley 163.8 km
Islay/Port Ellen 173.7 km
Raf Mona 176.4 km
Magilligan 179.2 km
Prestwick 181.5 km
Ballyhaise 188.7 km
Dundrennan 189.3 km
Aberdaron 190.0 km
Eglinton Airport 192.3 km
Mullingar 209.6 km
Oak Park 210.7 km
Glasgow Bishopton 219.8 km
Thomastown 220.3 km
Glasgow Airport 223.0 km
Castlederg 224.5 km
St Bees Head 224.8 km
Capel Curig 226.7 km
Malin Head 227.5 km
Johnstown Castle 238.1 km
Oban Airport 246.5 km
Drumalbin 258.7 km
Rhyl 259.1 km
Aberporth 262.2 km
Walney 263.9 km
Bala 271.0 km
Keswick 276.8 km
Waterford Airport 280.8 km
Glen Ogle 280.9 km
Trawscoed 281.4 km
Tiree Island 286.1 km
Milford Haven 289.6 km
Lake Vyrnwy 291.5 km
Blackpool Airport 291.7 km
Eskdalemuir 293.0 km
Aonach Mòr 293.6 km
Finner Camp 293.6 km
Crosby 295.8 km
Gurteen 298.3 km
Carlisle 305.0 km
Tulloch Bridge 307.5 km
Warton Aerodrome Airport 309.4 km
Strathallan 310.7 km
Pembrey Burrows 313.5 km
Edinburgh Gogarbank 314.1 km
Edinburgh Airport 315.0 km
Donegal Airport 315.7 km
Hawarden 316.8 km
Liverpool AP 324.4 km
Shap 327.7 km
Sennybridge 329.0 km
Sligo Airport 332.0 km
Mumbles 348.8 km
Bealach na Bà 351.0 km
Spadeadam 352.7 km
Spadeadam II 352.7 km
Stonyhurst 353.7 km
Great Dun Fell 355.8 km
Warcop Range 358.0 km
Ireland West Airport 358.3 km
Shawbury 365.7 km
Rostherne 373.4 km
Shobdon 376.6 km
Dundee/Riverside 378.7 km
Claremorris 379.4 km
Aviemore 382.8 km
Manchester 384.3 km
Leuchars 387.0 km
Cairngorms 387.2 km
RM Chivenor 387.3 km
Redesdale Camp 388.9 km
South Uist Range 392.7 km
Loch Glascarnoch 392.9 km
Charterhall 394.5 km
Credenhill 395.2 km
St Athan 398.2 km
Roches Point 399.0 km
Aultbea 400.7 km
Inverness Airport 404.9 km
Cardiff Airport 405.3 km
Shannon Airport 406.0 km
Benbecula 406.8 km
Cosford 409.7 km
Cosford 409.7 km
Cosford 412.2 km
Cork Airport 414.7 km
Liscombe 416.9 km
Bingley 420.3 km
Thorncliffe 423.4 km
Albemarle 424.5 km