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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.


Stations météo à proximité - Slough Distance
Northolt 1.3 km
Londres-Heathrow (Aéroport) 7.1 km
Rothamsted Park 31.1 km
St James's Park 31.9 km
Londres-Luton (Aéroport) 38.4 km
Kenley 44.3 km
High Wycombe 45.8 km
Farnborough 47.9 km
Charlwood 48.0 km
Londres-Gatwick (Aéroport) 50.0 km
Londres-City (Aéroport) 52.1 km
Biggin Hill 54.8 km
Woburn 57.5 km
Cranfield Aéroport 64.0 km
RAF Odiham 67.3 km
Bedford 76.4 km
Benson 76.5 km
Shoreham (Aéroport) 79.3 km
Londres-Stansted (Aéroport) 82.2 km
Thorney Island 97.8 km
Cambridge 99.8 km
Andrewsfield Aerodrome 104.6 km
Aéroport d'Oxford Kidlington 106.1 km
Herstmonceux 108.5 km
Wittering 120.1 km
Londres-Southend (Aéroport) 123.9 km
Southampton Aéroport 130.2 km
RAF Brize Norton 131.7 km
Middle Wallop 134.9 km
L'armée de l'air royale de Mildenhall 136.4 km
Église Lawford 137.1 km
Shoeburyness 138.5 km
St. Catherine's Point 144.4 km
RAF Little Rissington 146.7 km
Lakenheath 147.1 km
Fairford Aéroport 153.8 km
MoD Boscombe Down 153.9 km
Larkhill 158.4 km
Barkston 160.4 km
Holbeach Air Weapons Range 161.5 km
Lydd (Aéroport) 164.0 km
Marham 165.6 km
Wattisham Aéroport 166.5 km
Cranwell 167.0 km
Coningsby 174.8 km
RAF Lyneham 175.5 km
Coleshill 176.2 km
Midlands de l'Est Aéroport 176.5 km
Bournemouth 178.4 km
Birmingham Aéroport 178.6 km
Waddington 182.2 km
Nottingham/Watnall 188.4 km
Wainfleet All Saints 189.3 km
Pershore 192.6 km
Scampton 197.2 km
Manston 197.7 km
Gloucestershire Aéroport 198.2 km
Langdon Bay 201.6 km
Donna Nook 225.2 km
Doncaster Aéroport 225.8 km
Coal Aston Airfield 227.2 km
Centre météorologique de Norwich 228.0 km
Humberside 228.3 km
Le Havre/Octeville 229.5 km
Sainte-Adresse 232.7 km
Weybourne 232.8 km
Cherbourg (Aéroport) 240.2 km
Cosford 241.2 km
Boulogne-sur-Mer 241.5 km
Cosford 243.7 km
Cosford 243.7 km
Dieppe 245.4 km
Thorncliffe 248.7 km
Deauville-Saint-Gatien 249.8 km
Deauville-Saint-Gatien AP 250.0 km
Île de Portland 253.1 km
Le Touquet-Paris-Plage 253.1 km
Yeovil 253.8 km
Bristol (Aéroport) 256.9 km
Leconfield 260.6 km
Caen 261.6 km
Hague 263.4 km
Émetteur d'Emley Moor 270.0 km
Credenhill 272.3 km
Alderney Channel Is 283.3 km
Shobdon 285.9 km
Bridlington 287.1 km
Shawbury 287.4 km
Manchester 289.9 km
Leeds-Bradford (Aéroport) 293.8 km
Linton-Sur-Ouse 294.6 km
Abbeville 295.0 km
Rouen/Boos 298.3 km
Rostherne 298.6 km
Bingley 300.6 km
Dunkerque 310.8 km
Topcliffe 315.7 km
Fylingdales 316.6 km
Dunkeswell (Aéroport) 323.1 km
Jersey Aéroport 325.4 km