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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.


Stations météo à proximité - Weihai Distance
Chengshantou 61.4 km
Dalian 101.0 km
Dalian Aéroport 110.5 km
Haiyang 115.1 km
Changdao 160.0 km
Yingkou 189.8 km
Longkou 202.4 km
Qingdao Aéroport 206.8 km
Qingdao 216.0 km
Jinzhou 243.7 km
Baengnyeong 280.0 km
Shenyang Taoxian (Aéroport) 289.3 km
Dandong 292.3 km
Benxi 296.7 km
Shenyang 296.8 km
Sinŭiju 297.6 km
Xian de Sheyang 299.0 km
Chaoyang 301.3 km
Ryongyon 309.4 km
Rizhao 311.8 km
Weifang 330.8 km
Kuandian 356.0 km
Supung 361.6 km
Xian de Ganyu 365.8 km
Nampo 368.1 km
Xian de Laoting 376.7 km
Kusong 380.1 km
Qinglong 391.2 km
Haeju 398.6 km
Huaiyin Xian 406.6 km
Heuksando 407.4 km
Sariwŏn 409.7 km
Anju 413.5 km
Pyongyang 417.8 km
Xian de Yiyuan 449.2 km
Tangshan 460.1 km
Incheon IAP 480.6 km
Seosan 484.4 km
Hŭich'ŏn 488.3 km
Singye 494.1 km
Kaesŏng 494.5 km
Boryeong 496.8 km
Muan Aéroport 497.7 km
Incheon 500.9 km
Ji'an 501.3 km
Mokpo 502.0 km
Radar de Jindo 503.8 km
Kunsan (Aéroport) 508.5 km
Munsan 516.4 km
Gosan 519.3 km
Gimpo (Aéroport) 519.5 km
Gochang 523.9 km
Gunsan 524.0 km
Yangdok 534.0 km
Séoul 538.1 km
Suwon 540.0 km
Jeongeup 540.5 km
Kanggye 543.5 km
Wando 543.6 km
Gwangju 548.2 km
Jeju 548.8 km
Jeju (Aéroport) 550.9 km
Seogwipo 559.8 km
Seongsan 587.5 km
Chunggang 594.4 km
Linjiang 595.9 km

Situation actuelle