5-day weather forecast Hong Kong 28-08-2026
Weather forecast Hong Kong Friday, August 28 28.08.2026: light rain shower, temperature from 27 °C to 29 °C.
Precipitation probability 76%. Wind up to 5.81 m/s (gusts 6.92 m/s). Air humidity 76–87%, atmospheric pressure 748–752 mm Hg, UV index up to 8.5.
5 days at a glance — tap a day to open it
Sunrise 06:05
Sunset 18:44
Sunset 18:44
Full Moon98% illuminated
Moonrise 18:54 · Moonset 06:05
Moonrise 18:54 · Moonset 06:05
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 28 °C | 59% (0.53 mm/hr) | 100% | 85% | 752 mm Hg | WSW 243° 2.39 (3.14) m/s | 0 |
| 01:00 |  Thundery outbreaks possible | 28 °C | 32% (0.05 mm/hr) | 100% | 86% | 752 mm Hg | WSW 241° 3.11 (4.03) m/s | 0 |
| 02:00 | Thundery outbreaks possible | 28 °C | 27% | 100% | 86% | 752 mm Hg | WSW 245° 3.31 (4.42) m/s | 0 |
| 03:00 | Thundery outbreaks possible | 28 °C | 28% | 100% | 87% | 751 mm Hg | WSW 248° 3 (4.14) m/s | 0 |
| 04:00 | Thundery outbreaks possible | 28 °C | 33% (0.05 mm/hr) | 100% | 87% | 751 mm Hg | WSW 250° 2.61 (3.69) m/s | 0 |
| 05:00 | Thundery outbreaks possible | 28 °C | 39% (0.11 mm/hr) | 100% | 87% | 751 mm Hg | WSW 256° 2.19 (3.03) m/s | 0 |
| 06:00 | Light rain shower | 27 °C | 74% (1.45 mm/hr) | 100% | 87% | 751 mm Hg | W 261° 2 (2.31) m/s | 0 |
| 07:00 |  Light rain shower | 28 °C | 46% (0.28 mm/hr) | 100% | 85% | 751 mm Hg | W 274° 2.5 (3.22) m/s | 0.3 |
| 08:00 | Light rain shower | 28 °C | 42% (0.25 mm/hr) | 100% | 83% | 751 mm Hg | W 275° 2.69 (3.72) m/s | 1.4 |
| 09:00 |  Overcast | 28 °C | 23% | 100% | 80% | 752 mm Hg | W 270° 2.69 (3.72) m/s | 3.3 |
| 10:00 | Overcast | 29 °C | 22% | 100% | 78% | 751 mm Hg | W 264° 2.89 (3.72) m/s | 6 |
| 11:00 | Overcast | 29 °C | 21% | 100% | 76% | 751 mm Hg | W 266° 3.5 (4.11) m/s | 8.2 |
| 12:00 | Overcast | 29 °C | 21% | 100% | 77% | 750 mm Hg | W 262° 4.61 (5.22) m/s | 8.5 |
| 13:00 | Overcast | 29 °C | 21% | 100% | 76% | 749 mm Hg | W 260° 5.5 (6.42) m/s | 6.7 |
| 14:00 |  Sunny | 29 °C | 9% | 23% | 77% | 749 mm Hg | WSW 254° 5.81 (6.83) m/s | 6.3 |
| 15:00 |  Cloudy | 29 °C | 19% | 84% | 78% | 749 mm Hg | WSW 251° 5.61 (6.92) m/s | 5.3 |
| 16:00 | Sunny | 29 °C | 9% | 8% | 79% | 748 mm Hg | WSW 250° 5.11 (6.5) m/s | 2.6 |
| 17:00 |  Partly cloudy | 29 °C | 15% | 58% | 81% | 748 mm Hg | WSW 246° 5.39 (6.61) m/s | 0.6 |
| 18:00 | Partly cloudy | 29 °C | 17% | 57% | 84% | 749 mm Hg | WSW 244° 5.19 (6.11) m/s | 0.1 |
| 19:00 |  Patchy rain possible | 29 °C | 33% (0.08 mm/hr) | 99% | 84% | 749 mm Hg | WSW 248° 4.89 (6.42) m/s | 0 |
| 20:00 | Light rain shower | 29 °C | 70% (1.15 mm/hr) | 100% | 84% | 749 mm Hg | WSW 249° 4.81 (6.33) m/s | 0 |
| 21:00 | Light rain shower | 29 °C | 56% (0.85 mm/hr) | 66% | 83% | 749 mm Hg | WSW 251° 4.69 (6.14) m/s | 0 |
| 22:00 | Light rain shower | 29 °C | 51% (0.42 mm/hr) | 98% | 82% | 749 mm Hg | WSW 254° 5.11 (6.42) m/s | 0 |
| 23:00 | Light rain shower | 29 °C | 76% (2.04 mm/hr) | 100% | 84% | 749 mm Hg | W 262° 4.69 (6.22) m/s | 0 |
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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.