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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.


Nearby Weather Stations - Khatgal Distance
Khatgal 0.0 km
Mörön 17.1 km
Orlik 54.5 km
Rinchinlhumbe 55.4 km
Gaiuut 73.2 km
Tariat 80.6 km
Mondy 96.2 km
Tulun 99.4 km
Bayankhongor 104.9 km
Erdenemandal 142.8 km
Nizhneudinsk 149.1 km
Tsetserleg 159.2 km
GladkiyMys 161.8 km
Tarialan 206.8 km
Inga 211.1 km
Tosontsengel 219.1 km
Zima 224.3 km
Zima 224.3 km
Bayanbulag 238.6 km
Khutag-Öndör 284.8 km
Mol'ka 286.2 km
Khujirt 301.5 km
Arvaikheer 307.1 km
Balagansk 334.2 km
Verhnjaja Gutara 359.7 km
Uliastai 369.9 km
Bulgan 380.3 km
Slyudyanka 384.9 km
Bat Oldziy Bund 414.0 km
Altai 438.6 km
Adyr-Kezhig 451.9 km
Tsetsen Uul 462.7 km
Irkutsk Airport 465.8 km

Current weather