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.


Najbliższa stacja pogodowa - Hajnówka Odległość
Białystok 58.2 km
Brześć 64.2 km
Terespol 68.2 km
Grodno 103.4 km
Włodawa 120.8 km
Siedlce 154.7 km
Suwałki 158.8 km
Port lotniczy Lublin 180.0 km
Mariampol 184.9 km
Lotnisko Lublin-Radawiec 203.0 km
Włodzimierz 210.6 km
Zamość 211.8 km
Kowno 221.2 km
Ostrołęka 225.5 km
Lida 228.6 km
Port lotniczy Kowno 234.3 km
Mikołajki 245.7 km
Kozienice 254.5 km
Wilno Port lotniczy 257.4 km
Baranowicze 273.6 km
rosieński 276.3 km
Kętrzyn 280.7 km
Wiłkomierz 289.4 km
Pińsk 290.6 km
Sandomierz 293.3 km
Warszawa - Okęcie 295.3 km
Radom Port lotniczy 296.3 km
Lwów 300.2 km
Przemyśl 313.1 km
Port lotniczy Rzeszów-Jasionka 318.6 km
Port lotniczy Warszawa-Modlin 318.8 km
Poniewież 320.0 km
Szawle Port lotniczy 323.3 km
Szawle 328.8 km
Ławkowo 330.8 km
Szyłokarczma 358.1 km
Równe 358.9 km
Mława 360.1 km
Uciana 360.6 km
Lesko 361.2 km
Telsze 364.5 km
Olsztyn 366.5 km
Sarny 369.6 km
Krosno 372.9 km
Kielce 375.3 km
Birże 376.6 km
Święciany 378.0 km
Bauska 381.1 km
Łyntupy 384.3 km
Kaliningrad 393.2 km
Iwano-Frankiwsk 394.2 km
Możejki 396.4 km
Dobele 397.9 km
Tarnopol 399.4 km
Tarnów 400.2 km
Jełgawa 402.6 km
Iwano-Frankiwsk Port lotniczy 410.4 km
Dukszty 415.5 km
Kłajpeda 415.8 km
Tisinec 419.6 km
Saldus 421.7 km
Płock 427.0 km
Kamenica nad Cirochou 427.3 km
Połąga 431.5 km
Skrīveri 432.9 km
Ryga Port lotniczy 434.5 km
Sulejów 436.0 km
Słuck 444.4 km
Użhorod 444.6 km
Nowy Sącz 453.0 km
Preszów 456.0 km
Zīlāni 463.7 km
Szepetówka 464.3 km
Milhostov 464.9 km
Port lotniczy Mińsk 468.4 km
Záhony 471.0 km
Dyneburg 471.8 km
Łódź 475.5 km
Lipawa 479.3 km
Żytkowicze 481.5 km
Elbląg 483.5 km
Koszyce 493.5 km
Kojsovska Hola 498.2 km
Kraków Port lotniczy -Balice 500.9 km
Pāvilosta 502.9 km
Chmielnicki 504.9 km
Szarkowszczyzna 507.2 km
Madona 510.6 km
Czerniowce 512.2 km
Dokszyce 514.4 km
Łomnica 521.7 km
Švábovce 526.1 km
Poprad 528.8 km
Zakopane 536.2 km
Częstochowa 536.4 km
Kasprowy Wierch 538.5 km
Szczyrbskie Jezioro 538.5 km
Telgárt 550.2 km
Jósvafő 553.4 km
Lesek 555.1 km