5-day weather forecast Hong Kong 08-08-2026

Weather forecast Hong Kong Saturday, August 8 08.08.2026: smoky haze, temperature from 28 °C to 32 °C.

Precipitation probability 13%. Wind up to 5.11 m/s (gusts 10.08 m/s). Air humidity 69–87%, atmospheric pressure 747–751 mm Hg, UV index up to 10.8.

Sunrise 05:58
Sunset 18:59
Waning Crescent16% illuminated
Moonrise 00:30 · Moonset 14:37
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Table

Forecast from 28 °C to 32 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)282828282828282828293031313232313030303029292929
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)22211916151516161413129124639314445211825211615
Rain chance (%)91011111212121111108769891212101112121213

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)4.394.614.814.814.393.69333.54.54.894.814.814.54.314.813.813.194.193.814.194.614.695.11
Wind gust (m/s)7.087.317.427.396.815.754.754.755.286.647.447.618.087.897.899.117.196.2587.3988.729.1710.08
Wind direction (°)WSW 243°WSW 250°W 260°W 266°W 267°W 276°WNW 293°WNW 301°WNW 301°WNW 293°WNW 293°WNW 294°WNW 291°WNW 282°W 263°WSW 249°WSW 250°SW 233°WSW 238°WSW 242°WSW 254°WSW 257°WSW 254°WSW 256°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)777981838485848382807673716969737778808284848587

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)751750750749749749749750750750749749749749748747747747747747748749749749

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index00000000.21.43.96.89.610.810.78.73.61.40.40.100000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)28.827.927.6272728.535.347.844.643.341.14141.140.940.938.536.138.947.859.864.559.559.857.6
PM10 (µg/m³)30.229.328.928.428.53036.44945.143.741.441.341.441.241.338.936.439.348.260.164.759.860.157.9
Ozone (O₃) (µg/m³)12111098101114317212817922426528728326022517210861464748
NO₂ (µg/m³)686563.965.769.473.579.485.786.577.963.850.337.625.619.620.427.343.980.7127.3156.1151.2128.6108.1
SO₂ (µg/m³)35.131.729.729.63133.638.744.948.547.243.138.935.131.12825.924.624.727.431.533.732.228.825.8
CO (µg/m³)299287307377479568636691715690634577522467431422432463532622680678644605

Hong Kong on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.