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Europe



What are the sources for WeatherOnline forcasts?


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 - Annecy Distance
Chambery/Aix Bains 36.4 km
Geneva Intl. Airport 37.2 km
Nyon (Changins) 54.8 km
La Dôle 57.5 km
Chamonix 59.4 km
Ambérieu-en-Bugey 59.8 km
Bourg-Saint-Maurice 61.6 km
Saint-Prex 68.1 km
Bière 69.2 km
Le Bouveret 77.7 km
Aigle 78.2 km
Lausanne/Pully 79.8 km
Great St Bernard 82.8 km
Lyon- Saint Exupéry Airport 83.2 km
Grenoble 85.5 km
Les Attelas 92.1 km
Oron 92.6 km
Lyon- Bron Airport 93.2 km
Moléson 99.8 km
Mathod 99.9 km
Château-d’Œx 100.4 km
Sion Airport 100.9 km
Mâcon 109.0 km
La Fretaz 110.3 km
Crans-Montana 115.7 km
Evolene-Villaz 119.3 km
Payerne 119.6 km
Fribourg Posieux 121.9 km
Pian Rosa 123.9 km
La Brévine 124.8 km
Boltigen 125.8 km
Zermatt 128.3 km
Gstaad-Skiarea 129.0 km
Adelboden 130.3 km
Gornergrat 130.5 km
Monte Rosa-Plattje 131.7 km
Les Sauvages 132.9 km
Dole Tavaux 134.9 km
Dole Tavaux 134.9 km
Neuchâtel 137.1 km
Grächen 137.2 km
La Chaux-de-Fonds 140.5 km
Chaumont 140.9 km
Visp 141.6 km
Blatten 143.6 km
Torino/Caselle 143.7 km
Cressier 144.1 km
Thun Airport 145.8 km
Mühleberg 147.2 km
Besancon/Thise 148.7 km
Turin-Aeritalia Airport 149.3 km
Bern-Liebefeld 151.7 km
Embrun 153.5 km
Chasseral 154.3 km
Bern-Belp 154.7 km
Dijon/Longvic 169.2 km
Fahy 180.9 km