Hong Kong Observatory - Local Weather Forecast
  • Local Weather Forecast

Light Rain
A broad trough of low pressure is bringing showers to the coast of Guangdong and the northern part of the South China Sea.

At 4 p.m., Severe Typhoon Soulik was centred about 750 kilometres southeast of Kagoshima. It is forecast to move west-northwest at about 20 kilometres per hour across the western North Pacific.

Weather forecast for tonight and tomorrow

Mainly cloudy with a few showers and isolated thunderstorms. Showers will be heavier tonight and tomorrow morning. Sunny intervals in the afternoon. Temperatures will range between 26 and 30 degrees. Light winds.

Outlook: Sunny periods and a few showers in the following couple of days.

Bulletin updated at 18:45 HKT 20/ Aug /2018
Automatic Regional Weather Forecast >
Hong Kong Observatory - UV Index Forecast
  • UV Index Forecast

The maximum UV Index for 21 August (Tuesday) will be about 6. The intensity of UV radiation will be high.
Points to Note:
  • The Observatory issues an UV index forecast for the next day at 5:00 p.m. every day. The forecast will be updated as necessary in case of weather changes, till 10:00 a.m. the next day.
Bulletin updated at 17:00 HKT 20 / Aug / 2018
Hong Kong Observatory - Current Weather Report
  • Current Weather

At 7 p.m. at the Hong Kong Observatory the air temperature was 27 degrees Celsius and the relative humidity 87 per cent.

Please be reminded that:
The Thunderstorm Warning has been issued. It will remain effective until 7:45 p.m. today. Isolated thunderstorms are expected to occur over New Territories North.

Bulletin updated at 19:02 HKT 20/ Aug /2018
The air temperatures at other places
King's Park 26 degrees
Wong Chuk Hang 27 degrees
Ta Kwu Ling 29 degrees
Lau Fau Shan 28 degrees
Tai Po 29 degrees
Sha Tin 28 degrees
Tuen Mun 28 degrees
Tseung Kwan O 27 degrees
Sai Kung 29 degrees
Cheung Chau 27 degrees
Chek Lap Kok 29 degrees
Tsing Yi 26 degrees
Shek Kong 29 degrees
Tsuen Wan Ho Koon 27 degrees
Tsuen Wan Shing Mun Valley 27 degrees
Hong Kong Park 26 degrees
Shau Kei Wan 27 degrees
Kowloon City 26 degrees
Happy Valley 27 degrees
Wong Tai Sin 28 degrees
Stanley 28 degrees
Kwun Tong 27 degrees
Sham Shui Po 26 degrees
Kai Tak Runway Park 27 degrees
Yuen Long Park 28 degrees
Tai Mei Tuk 28 degrees
Between 5:45 and 6:45 p.m., lightning was detected within New Territories East. The rainfall recorded in various regions were:
Wan Chai 1mm
Yuen Long 0 to 9mm
Central & Western District 0 to 6mm
Sham Shui Po 0 to 5mm
Southern District 0 to 5mm
Islands District 0 to 2mm
North District 0 to 1mm