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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 - Frederikssund Distance
Koebenhavn/Roskilde 28.7 km
Sjaelsmark 40.6 km
Nakkehoved 45.0 km
Tesseboelle 48.9 km
Holbæk 50.8 km
Jægersborg 53.5 km
Copenhagen Airport 70.8 km
Brandelev 71.4 km
Dragør Lighthouse 80.4 km
Helsingborg 82.7 km
Hallands Väderö 86.9 km
Gniben Point 88.0 km
Flakkebjerg 92.4 km
Falsterbo 98.4 km
Ängelholm 102.5 km
Tysofte 102.7 km
Vindebaek Kyst 104.9 km
Anholt 113.5 km
Malmö 117.4 km
Omø 125.6 km
Halmstad Airport 127.0 km
Rosnaes Cape 131.8 km
Ljungbyhed Airport 132.2 km
Abed 135.9 km
Gedser Odde 138.2 km
Malmö Airport 151.7 km
Nidingen 160.6 km
Langoe 161.3 km
Ullared 161.6 km
Torpup 165.4 km
Aarhus/Tirstrup 166.3 km
Sletterhage 173.4 km
Barth 178.2 km
Westermarkelsdorf 180.0 km
Hörby 180.0 km
Warnemünde 180.0 km
Hiddensee - Vitte 180.3 km
Svendborg Airport 187.5 km
Årslev 188.2 km
Sanitz 193.9 km
Odense 194.9 km
Cape Arkona 198.6 km
Göteborg / Landvetter 201.4 km
Vinga Lighthouse 202.2 km
Steinhagen-Negast 204.3 km
Gothenburg 205.1 km
Tribsees 207.0 km
Laage 210.2 km
Kirchdorf/Poel 211.4 km
Aarhus Syd 214.8 km
Hästveda 215.5 km
Oedum 220.1 km
Boltenhagen 221.3 km
Hohwacht 224.9 km
Putbus/Rügen 225.1 km
Kristianstad Airport 226.5 km
Pelzerhaken/Neustadt i.H. 230.8 km
Hald 231.9 km
Ljungby 232.0 km
Teterow 233.4 km
Greifswald 241.5 km
Goldberg 242.5 km
Kiel Lighthouse 245.6 km
Rångedala 245.6 km
Toroe 249.1 km
Schwerin 249.9 km
Horsens 252.0 km
Kegnæs 253.3 km
Stenhoj 255.1 km
Skillinge 255.2 km
Måseskär 259.6 km
Schönhagen 260.5 km
Waren 260.8 km
Skagen 260.9 km
Dörnick 262.5 km
Parchim Intl. Airport 263.8 km
Kiel/Holtenau 265.3 km
Lübeck/Blankensee 267.9 km
Greifswalder Oie 269.5 km
Sønderborg Airport 269.5 km
Trollhattan Lufthavn 272.3 km
Karlshagen 272.4 km
Sindal Airport 273.5 km
Marnitz 273.8 km
Tylstrup 276.3 km
Trollenhagen 279.9 km
Aalborg 281.1 km
Hagshult 281.2 km
Anklam 282.3 km
Grambek 289.1 km
Wittstock Airport 291.1 km
Wittenborn 291.1 km
Hallum 291.2 km
Satenas 292.3 km
Ostenfeld 299.2 km
Aalestrup 300.6 km
Kroppefjall-Granan 301.6 km
Glücksburg/Meierwik 303.9 km
Lenzen 304.2 km
Vamdrup 305.6 km