5-day weather forecast Hong Kong 30-06-2026

Weather forecast Hong Kong Tuesday, June 30 30.06.2026: patchy rain possible, temperature from 27 °C to 30 °C.

Precipitation probability 32%. Wind up to 4 m/s (gusts 5.31 m/s). Air humidity 69–84%, atmospheric pressure 754–755 mm Hg, UV index up to 7.

Sunrise 05:42
Sunset 19:11

Full Moon98% illuminated
Moonrise 19:53 · Moonset 05:50

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← Mon, Jun 29

Tue, Jun 30, 2026

Forecast from 27 °C to 30 °C and precipitation

Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	28	28	28	27	28	28	28	28	28	29	29	30	30	30	30	30	30	30	29	29	29	29	28	28
Precipitation (mm/hr)	0.25	0.53	0.69	0.94	0.04	0.2	0.75	1.37	0.75	0.16	0.06	0	0.04	0.02	0.06	0	0	0	0	0	0	0	0.1	0.08

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	57	56	57	76	73	70	82	84	89	80	80	63	72	70	73	59	45	31	31	31	30	48	66	84
Rain chance (%)	32	46	50	62	22	32	57	67	57	28	20	12	15	13	17	11	9	8	9	10	11	14	25	28

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	3.69	3.31	2.69	2.19	2.19	2	1.81	1.81	1.81	2.11	2.61	3	3.11	3.5	3.69	3.81	3.89	4	3.81	3.69	3.5	3.39	3.39	3.31
Wind gust (m/s)	5.31	4.83	3.97	3.33	3.19	2.89	2.61	2.94	3.14	2.75	3.28	3.72	3.86	4.36	4.58	4.69	4.89	5.03	5	5	4.92	4.81	4.81	4.69
Wind direction (°)	SE 138°	SE 142°	SSE 149°	SSE 147°	SE 138°	SE 132°	ESE 116°	SE 129°	SE 128°	ESE 120°	ESE 122°	ESE 118°	ESE 122°	SE 127°	SE 134°	SE 134°	SE 135°	SE 135°	SE 133°	SE 130°	SE 127°	SE 126°	SE 126°	SE 125°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	82	84	84	84	83	82	82	83	79	76	73	71	70	70	69	70	70	71	73	76	79	80	81	82

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	755	755	755	755	755	755	755	755	755	755	755	755	755	755	755	754	754	754	754	755	755	755	755	755

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	6	6	6	6	6	6	6	6	6	7	6	7	7	7	0	0	0	0

← Mon, Jun 29

Tue, Jun 30, 2026

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.

Learn more about our methodology →