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The PSR forecast on each day indicates the probability of the accumulated rainfall generally over Hong Kong reaching 10 mm (i.e. around the mean daily rainfall in rainy season) or more on that day. There are 5 categories of probability as follows:
- Local Weather Forecast
Weather forecast of today and tomorrow for Hong Kong...
- Climate of Hong Kong
Hong Kong's climate is sub-tropical, tending towards...
- Local Weather Forecast
2 days ago · Currently: 84 °F. Passing clouds. (Weather station: Hong Kong International Airport, Hong Kong). See more current weather.
Be prepared with the most accurate 10-day forecast for Hong kong, HK with highs, lows, chance of precipitation from The Weather Channel and Weather.com.
「顯著降雨概率」預報為用户提供雨量及未來九天降雨趨勢方面的額外參考。 每日的顯著降雨概率預報表示當日香港廣泛地區累積雨量達到10毫米（即約雨季期間的日降雨量平均值）或以上的機會率。 概率分5個等級： 預測準確度一般隨預報時效增加而遞減，誤差則隨預報時效增加而增大。 「九天天氣預報」中除了「顯著降雨概率」以外的天氣預測，第一至三天、第四至七天和第八至九天天氣預報的平均準確度分別約為百分之九十、八十五和八十。 「顯著降雨概率」第一至六天的誤差約在百分之十以內，第七至九天的誤差約在百分之二十以內。 預測準確度及誤差亦隨不同季節的不同天氣系統而有所分別。 一般來說，春夏兩季的天氣如霧、熱帶氣旋及強對流天氣等的變化較大，因此預測的不確定性亦會較高。 香港天文台提供的未來九天香港天氣預報.
BBC Weather in association with MeteoGroup. All times are Hong Kong Standard Time (Asia/Hong_Kong, GMT+8) unless otherwise stated. 14-day weather forecast for Hong Kong.
Weather forecast of today and tomorrow for Hong Kong provided by the Hong Kong Observatory.
Check how the weather is changing with Foreca's accurate 10-day forecast for Hong Kong, HK with daily highs, lows and precipitation chances.
