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 - Sejerø Distance
Gniben Point 21.1 km
Rosnaes Cape 33.1 km
Holbæk 54.7 km
Flakkebjerg 67.6 km
Sletterhage 72.8 km
Tysofte 72.9 km
Aarhus/Tirstrup 73.1 km
Omø 79.1 km
Odense 99.2 km
Årslev 99.5 km
Anholt 100.2 km
Brandelev 109.5 km
Aarhus Syd 113.2 km
Svendborg Airport 113.9 km
Koebenhavn/Roskilde 116.0 km
Langoe 117.1 km
Abed 117.3 km
Oedum 121.0 km
Tesseboelle 125.0 km
Nakkehoved 137.0 km
Hald 137.5 km
Sjaelsmark 142.4 km
Westermarkelsdorf 148.2 km
Horsens 149.9 km
Toroe 155.2 km
Jægersborg 155.6 km
Vindebaek Kyst 160.2 km
Hallands Väderö 169.1 km
Gedser Odde 169.4 km
Kegnæs 170.2 km
Copenhagen Airport 171.3 km
Nidingen 176.5 km
Hohwacht 178.1 km
Kiel Lighthouse 179.1 km
Dragør Lighthouse 179.7 km
Sønderborg Airport 180.7 km
Helsingborg 182.6 km
Schönhagen 183.7 km
Stenhoj 186.5 km
Tylstrup 193.9 km
Aalborg 194.9 km
Falsterbo 195.1 km
Ängelholm 196.4 km
Vinga Lighthouse 197.9 km
Pelzerhaken/Neustadt i.H. 198.1 km
Kiel/Holtenau 198.4 km
Sindal Airport 204.2 km
Aalestrup 204.7 km
Boltenhagen 205.5 km
Vamdrup 206.4 km
Dörnick 207.1 km
Kirchdorf/Poel 208.2 km
Halmstad Airport 208.3 km
Skagen 210.1 km
Warnemünde 213.6 km
Glücksburg/Meierwik 215.0 km
Isenvad 218.5 km
Malmö 218.6 km
Billund Airport 219.5 km
Vojens Airport 220.5 km
Gothenburg 222.0 km
Ostenfeld 225.8 km
Ullared 227.5 km
Karup 229.1 km
Askov 229.5 km
Schleswig 230.6 km
Ljungbyhed Airport 232.5 km
Lübeck/Blankensee 232.6 km
Göteborg / Landvetter 233.8 km
Wittenborn 237.2 km
Sanitz 237.8 km
Jagel 238.2 km
Barth 243.0 km
Måseskär 243.1 km
Torpup 243.9 km
Padenstedt (Pony-Park) 244.0 km
Schwerin 246.3 km
Hohn 247.0 km
Hohn 247.2 km
Laage 249.5 km
Malmö Airport 253.0 km
Grambek 256.9 km
Hiddensee - Vitte 261.5 km
Erfde 264.9 km
Tribsees 268.0 km
Itzehoe 270.7 km
Goldberg 270.8 km
Leck 270.8 km
Quickborn 273.7 km
Hattstedt 276.3 km
Steinhagen-Negast 276.8 km
Boizenburg 276.9 km
Fuhlsbüttel 277.3 km
Parchim Intl. Airport 277.6 km
Borris 279.4 km
Mejrup 279.6 km
Hörby 282.0 km
Vester Vedsted 283.4 km
Teterow 283.6 km
Cape Arkona 287.7 km

Current weather