Weekend Weather Forecast - Hong Kong

Weekend weather in Hong Kong. Saturday high 31°C (88°F). Sunday high 28°C (82°F).

Weekend Hourly Forecast

Fri·11 Sep
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Temperature · peaks at +32°C

48-Hour Weekend Forecast Chart

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Fri11 Sep
Sat12 Sep
Sun13 Sep
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Temperature · peaks at +29°C

Weekend Activity Outlook

Travel / Drive
Rating
Poor
Reason
Heavy rain — road conditions poor
Outdoor Sports
Rating
Poor
Reason
Wet field — matches likely cancelled
Home / Laundry
Rating
Poor
Reason
Rain will prevent outdoor drying
Outdoor Events
Rating
Poor
Reason
Venue should have indoor backup ready

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Hong Kong is forecast to reach a high of 31°C this weekend, with an overnight low around 23°C. That's 1° above the long-term average high of 30°C for this time of year. It continues a recent pattern — 19 of the last 28 days with published data have run warmer than normal. Expect a high chance of rain (86% probability) and moderate breezes averaging 23 km/h. Air quality is currently Moderate (AQI 87), driven mainly by PM2.5 at 26 μg/m³.

Today vs Normal

32°C+2° above normal

The long-term average high for today is 30°C.

19 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 30°C30°2026-08-29: 31°C31°2026-08-30: 29°C29°2026-08-31: 29°C29°2026-09-01: 27°C27°2026-09-02: 29°C29°2026-09-03: 29°C29°2026-09-04: 29°C29°2026-09-05: 31°C31°2026-09-06: 30°C30°2026-09-07: 31°C31°2026-09-08: 32°C32°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.