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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.


Poblíž povětrnostní stanice - Rēzekne Vzdálenost
Rēzekne 8.1 km
Gulbene 93.0 km
Daugavpils 93.7 km
Verchňadzvinsk 96.2 km
Alūksne 98.3 km
Sharkawshchyna 113.2 km
Madona 129.4 km
Võru 137.8 km
Dūkštas 149.5 km
Opočka 155.5 km
Zīlāni 157.5 km
Dokšycy 166.1 km
Zosēni 171.0 km
Zosēni 171.0 km
Pskov 173.0 km
Puskinskie Gory 181.6 km
Łyntupy 183.9 km
Švenčionys 187.5 km
Polock 189.1 km
Tartu 190.6 km
Valga 193.0 km
Utena 217.5 km
Lepel 220.0 km
Gdov 227.3 km
Priekuļi 236.5 km
Mustvee 238.1 km
Jõgeva 244.9 km
Skrīveri 245.9 km
Barysaŭ 255.2 km
Letiště Minsk 255.7 km
Rūjiena 258.5 km
Viljandi 268.0 km
Jõhvi 279.8 km
Biržai 287.3 km
Väike-Maarja Parish 288.9 km
Narva 295.6 km
Marjina Horka 309.7 km
Sjanno 310.1 km
Vilnius Letiště 310.7 km
Kunda (Port) 311.8 km
Ukmergė 312.0 km
Türi 314.5 km
Kingisepp 315.1 km
Dno 318.4 km
Berazino 321.0 km
Skulte 334.9 km
Panevėžys 336.9 km
Nikolaevskoe 340.9 km
Lida 342.4 km
Sluck 343.3 km
Bauska 350.8 km
Ainaži 357.5 km
Vitebsk 361.5 km
Velikije Luki 365.8 km
Baranavičy 367.8 km
Riga Letiště 368.5 km
Kličaŭ 368.7 km
Pärnu (Letiště) 372.2 km
Kotka Haapasaari 374.7 km
Babrujsk 379.5 km
Kuusiku 380.3 km
Rankki 385.2 km
Pernaja Orrengrund 386.7 km
Kaunas (Letiště) 393.1 km
Mogilev 393.1 km
Kallbadagrund 397.1 km
Orša 397.2 km
Virolahti 399.4 km
Jelgava 400.7 km
Kihnu 407.0 km
Porvoo Emasalo 414.4 km
Siversky 417.7 km
Anjala 420.0 km
Tallinn 420.7 km
Kaunas 422.1 km
Žytkavičy 426.7 km
Porvoo Kilpilahti 428.0 km
Porvoo 432.7 km
Cholm 433.2 km
Veliž 437.1 km
Utti 438.1 km
Šiauliai Letiště 442.6 km
Vyborg 442.6 km
Töölö 445.6 km
Dobele 447.0 km
Šiauliai 449.0 km
Vanhakaupunki 453.4 km
Horki 455.1 km
Pinsk 456.4 km
Nigula 462.5 km
Letiště Helsinky-Vantaa 463.5 km
Žlobin 463.6 km
Grodno 467.1 km
Staraja Russa 467.2 km
Pakri 467.3 km
Ruhnu 471.6 km
Letiště Pulkovo 472.6 km
Virtsu 474.6 km
Mantsala Hirvihaara 475.9 km
Kirkkonummi Makiluoto 477.2 km