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 - Tallinn Distance
Tallinn 0.0 km
Kuusiku 45.3 km
Kirkkonummi Makiluoto 60.3 km
Pakri 60.5 km
Bagaskar 84.2 km
Töölö 85.0 km
Vanhakaupunki 89.6 km
Nigula 96.1 km
Pärnu Airport 98.4 km
Helsinki Airport 103.5 km
Lohja 105.6 km
Vihti 106.9 km
Türi 109.0 km
Nurmijärvi 114.1 km
Tammisaari Jussaro 120.9 km
Rajamäki 125.0 km
Kallbadagrund 128.3 km
Porvoo Kilpilahti 142.0 km
Mantsala Hirvihaara 142.8 km
Porvoo Emasalo 143.0 km
Virtsu 146.4 km
Kihnu 148.7 km
Kiikala Airport 151.2 km
Viljandi 152.7 km
Porvoo 152.8 km
Ainaži 155.5 km
Hanko Tvarminne 155.8 km
Hämeenlinna 163.9 km
Rūjiena 174.7 km
Lammi 176.3 km
Hattula 177.8 km
Väike-Maarja Parish 185.4 km
Russarö 186.0 km
Jokioinen 189.1 km
Hanko 190.8 km
Salo 192.3 km
Lahti 197.8 km
Kärdla Airport 199.1 km
Skulte 211.8 km
Jõgeva 212.5 km
Pulkkilanharju Lighthouse 216.6 km
Kunda (Port) 219.3 km
Ruhnu 219.6 km
Priekuļi 225.0 km
Pernaja Orrengrund 225.9 km
Valga 228.0 km
Tampere 231.1 km
Tampere 234.7 km
Heinola 245.0 km
Piikkiö 248.3 km
Halli 250.6 km
Juupajoki 251.7 km
Halli Airport 251.7 km
Riga Airport 252.2 km
Luhanka Judinsalo 255.6 km
Kuressaare Airport 259.1 km
Tartu 262.9 km
Mērsrags 265.2 km
Mustvee 268.8 km
Zosēni 270.0 km
Zosēni 270.0 km
Dragsf Jard Vano 270.6 km
Kolka 276.6 km
Anjala 280.7 km
Turku 282.7 km
Rankki 283.0 km
Skrīveri 283.4 km
Ristna 284.2 km
Turku Artukainen 289.2 km
Jelgava 290.5 km
Turku Rajakari 294.9 km
Leivonmäki 302.3 km
Utti 302.6 km
Kotka Haapasaari 303.1 km
Bauska 304.2 km
Võru 311.9 km
Madona 312.1 km
Kokemäki 313.3 km
Jõhvi 313.4 km
Dobele 314.3 km
Stende 318.7 km
Sõrve peninsula 318.7 km
Virrat Aijanneva 320.9 km
Ähtäri 321.9 km
Biržai 322.6 km
Zīlāni 324.3 km
Vilsandi 324.8 km
Gulbene 327.7 km
Jyväskylä 327.7 km
Fagerholm 329.6 km
Alūksne 335.5 km
Kankaanpää 344.4 km
Niinisalo 344.8 km
Utö 358.6 km
Saldus 360.1 km
Virolahti 362.4 km
Gdov 367.6 km
Panevėžys 368.8 km
Mikkeli 372.1 km
Pori 376.1 km