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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.


附近气象站 - 清萊 Distance
清萊 機場 5.4 km
清莱国际机场 5.6 km
清莱国际机场 6.1 km
Phayao 16.7 km
景棟 35.5 km
Lampang 46.6 km
Phrae 50.2 km
Sukhothai Thani Airport 50.9 km
澜沧 51.8 km
Si Samrong Agromet 52.6 km
程逸 53.3 km
Sukhothai Thani 53.4 km
Lampang Agromet 66.1 km
會晒 67.6 km
Kamphaeng Phet 72.4 km
彭世洛 77.6 km
Thoen district 77.9 km
耿马 83.0 km
披集 84.3 km
Doi Ang Khang 87.7 km
北欖坡 87.8 km
涓存钵 89.0 km
南奔 92.4 km
Tak 94.2 km
清迈机场 96.8 km
Chai Nat Agromet 100.3 km
Bhumibol Dam 103.1 km
Nan Agromet 103.3 km
Nan 106.4 km
塔旺帕 108.8 km
景洪 113.6 km
Doi Mu Soe Agromet 115.2 km
Thung Chang 117.2 km
Takfa Agromet 118.7 km
Umphang district 128.6 km
思茅 140.2 km
Mae Sot 154.1 km
Phetchabun 162.6 km
Wichian Buri district 167.0 km
Lom Sak district 170.2 km
波春 177.4 km
琅南塔 183.3 km
勐腊 197.5 km
沙耶武里 212.0 km
迈萨良机场 213.6 km
Loei 217.4 km
Loei 217.6 km
夜豐頌 222.9 km
江城 227.8 km
Bounneua 231.0 km
Ye 232.9 km
腊戍 237.4 km
乌多姆塞省 241.7 km
帕安 247.0 km
元江 251.5 km
毛淡棉 253.3 km
琅勃拉邦 256.0 km
Chaiyaphum Airport 259.7 km
Phonhong 287.4 km
壘固 機場 291.3 km
Nongbualamphu 294.6 km
瓦岱國際機場 307.2 km
東枝 310.2 km
Nong Khai Airport 324.0 km
乌隆他尼 334.8 km
Thaphra Agromet 341.8 km
孔敬 342.4 km
Plaine Des Jarres Xiengkhouang 367.5 km
哥颂披赛 368.8 km
勃固 373.2 km
Taungoo 375.1 km
Buriram 393.5 km
蒙自 402.6 km
Pyinmana 402.6 km
仰光机场 410.9 km
曼德勒 416.7 km
功拉赛 425.0 km
北汕 426.3 km
黎逸 428.9 km
曼德勒 機場 430.0 km
黎逸 437.2 km
Tha Tum 440.8 km
密铁拉 445.5 km
沙坝 446.8 km
山萝 453.8 km
瑞波 459.9 km
老街 463.8 km
皮亞朋 466.8 km
Ma-ubin 467.9 km
興實達 492.7 km
卑谬 514.2 km
蒙育瓦铜矿 524.1 km

天气实况


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