5-day weather forecast Hong Ngu 21-08-2026

Weather forecast Hong Ngu tomorrow 21.08.2026: overcast, temperature from 25 °C to 32 °C.

Precipitation probability 26%. Wind up to 8.81 m/s (gusts 12.72 m/s). Air humidity 47–85%, atmospheric pressure 756–758 mm Hg, UV index up to 12.4.

Sunrise 05:48
Sunset 18:14
First Quarter69% illuminated
Moonrise 13:14 · Moonset Does not set today
Chart
Table

Forecast from 25 °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)252525262626262728292930313231323029282827272727
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 (%)10010010010010099100100100100100100100100100100100100100100100100100100
Rain chance (%)262625242425252118151513121111111315161718192121

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)3.613.614.114.54.1943.694.816.196.697.1988.398.198.398.817.616.315.8154.193.8143.61
Wind gust (m/s)10.8910.4211.6410.819.819.9210.1111.811211.8312.1112.3312.5311.6112.0312.7212.511.5310.729.899.539.429.619.19
Wind direction (°)W 259°WSW 246°WSW 242°WSW 237°WSW 243°WSW 240°WSW 237°WSW 240°WSW 243°WSW 246°WSW 255°WSW 257°WSW 254°WSW 251°WSW 249°WSW 251°WSW 248°WSW 250°WSW 251°WSW 251°WSW 248°SW 235°SW 233°SW 230°

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 (%)858483828283837771646256514848475662656871737575

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)758757756756757757757758758758758758758757756756756757757758758758758758

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 Index00000000.72.45.38.811.512.4118.75.52.50.7000000

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)6.86.25.966.67.17.57.88.38.88.58.387.87.67.98.38.69.210.411.310.710.811.1
PM10 (µg/m³)8.37.77.27.37.98.48.99.410.411.711.511.310.910.810.710.911.412.112.713.914.813.413.213.3
Ozone (O₃) (µg/m³)434444434342424553657376757472706763585453535249
NO₂ (µg/m³)6.15.966.46.66.97.16.75.33.31.81.21.11.11.21.423.34.96.26.97.37.88.7
SO₂ (µg/m³)3.63.43.33.23.33.74.34.64.33.73.12.72.52.32.32.42.73.13.74.14.44.64.74.7
CO (µg/m³)134133132131131133136136132125118112107104103104110123141154159159158154

Hong Ngu 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.