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 - Kolno Odległość
Ostrołęka 50.9 km
Mikołajki 54.3 km
Kętrzyn 92.2 km
Siedlce 124.3 km
Suwałki 137.6 km
Białystok 142.5 km
Warszawa - Okęcie 165.9 km
Port lotniczy Warszawa-Modlin 167.0 km
Olsztyn 171.3 km
Mława 177.2 km
Kozienice 193.9 km
Mariampol 197.4 km
Kaliningrad 204.5 km
Szyłokarczma 208.6 km
Radom Port lotniczy 222.4 km
Lotnisko Lublin-Radawiec 231.3 km
Ławkowo 231.4 km
Terespol 233.5 km
Brześć 236.7 km
Grodno 238.4 km
Port lotniczy Lublin 239.6 km
rosieński 245.7 km
Płock 257.5 km
Kłajpeda 259.5 km
Włodawa 261.7 km
Kowno 262.0 km
Telsze 269.9 km
Sandomierz 279.9 km
Połąga 280.9 km
Elbląg 287.8 km
Port lotniczy Kowno 289.7 km
Kielce 300.2 km
Szawle Port lotniczy 304.5 km
Szawle 305.0 km
Możejki 307.9 km
Sulejów 312.3 km
Zamość 312.7 km
Łódź 330.2 km
Lipawa 334.8 km
Port lotniczy Rzeszów-Jasionka 341.0 km
Saldus 344.6 km
Żuławki 346.0 km
Tarnów 364.2 km
Poniewież 365.0 km
Dobele 365.9 km
Hel 367.7 km
Wiłkomierz 369.4 km
Pāvilosta 370.1 km
Toruń 372.9 km
Włodzimierz 374.7 km
Wilno Port lotniczy 376.1 km
Przemyśl 382.5 km
Lida 382.7 km
Koło 383.5 km
Krosno 384.5 km
Jełgawa 392.6 km
Stende 396.2 km
Port Lotniczy Gdańsk im. Lecha Wałęsy 397.1 km
Bauska 398.8 km
Lesko 408.4 km
Port lotniczy Windawa 411.4 km
Częstochowa 414.2 km
Nowy Sącz 414.4 km
Windawa 415.3 km
Kraków Port lotniczy -Balice 417.9 km
Mērsrags 425.8 km
Birże 427.2 km
Lwów 431.5 km
Tisinec 433.4 km
Ryga Port lotniczy 435.9 km
Wieluń 437.1 km
Bydgoszcz 440.7 km
Kolka 454.5 km
Preszów 457.2 km
Kalisz 459.0 km
Katowice - Pyrzowice 460.5 km
Uciana 462.1 km
Sõrve peninsula 466.2 km
Petrobaltic Beta 469.2 km
Ruhnu 474.6 km
Łomnica 475.5 km
Lębork 478.5 km
Zakopane 479.2 km
Kasprowy Wierch 483.6 km
Skulte 486.3 km
Poprad 486.8 km
Skrīveri 487.1 km
Švábovce 487.1 km
Lesek 487.8 km
Chojnice 489.2 km
Szczyrbskie Jezioro 489.7 km
Bielsko-Biała 496.3 km
Łeba 508.0 km
Opole 526.6 km
Ainaži 532.3 km
Oestergarnsholm 533.1 km
Racibórz 542.1 km
Zīlāni 547.0 km
Priekuļi 551.8 km
Łysa Góra 557.4 km