5-day weather forecast Hong Kong 26-04-2026

Weather forecast Hong Kong today 26.04.2026: sunny, temperature from 23 °C to 28 °C.

Precipitation probability 87%. Wind up to 5.19 m/s (gusts 5.97 m/s). Air humidity 66–85%, atmospheric pressure 759–762 mm Hg, UV index up to 9.9.

Sunrise 05:55
Sunset 18:48

Waxing Gibbous70% illuminated
Moonrise 14:08 · Moonset 02:26

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Sun, Apr 26, 2026

Mon, Apr 27 →

Forecast from 23 °C to 28 °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)	23	23	23	23	23	23	23	23	23	24	24	25	25	25	28	25	25	25	24	24	24	24	24	24
Precipitation (mm/hr)	0.01	0.01	0.01	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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 (%)	52	73	88	22	22	28	27	24	28	23	18	12	3	4	25	4	2	3	5	6	6	6	9	10
Rain chance (%)	87	85	62	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

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)	3.89	3.69	3.39	3.5	3.39	3.31	3.19	3.31	3.61	4.19	4.5	4.81	5.19	5.19	5	4.61	4.5	4.19	4.31	4.11	4.11	4.11	3.5	3.5
Wind gust (m/s)	5.17	5	4.72	4.86	4.75	4.67	4.53	4.39	4.53	5.08	5.25	5.53	5.97	5.97	5.75	5.42	5.33	5.22	5.5	5.5	5.58	5.53	4.75	4.78
Wind direction (°)	E 84°	E 82°	E 81°	E 83°	E 83°	E 84°	E 80°	E 81°	E 85°	E 85°	E 90°	E 91°	E 92°	E 94°	E 101°	ESE 105°	ESE 107°	ESE 109°	ESE 109°	ESE 106°	ESE 104°	ESE 108°	ESE 108°	ESE 107°

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 (%)	84	85	85	83	82	81	80	79	76	74	72	71	71	70	66	70	71	71	72	74	75	76	76	77

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)	761	761	761	760	760	760	761	761	761	762	762	761	761	761	760	759	759	759	759	759	759	760	760	760

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	0	0.3	1.3	3.1	5.9	8.3	9.9	9.6	7.8	5.2	2.8	1	0.2	0	0	0	0	0

Air quality & pollen

Air quality
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
PM2.5 (µg/m³)	37.9	38.2	38.4	46.5	45	39.1	36.3	35.2	32.7	30	28.1	26.9	26.1	26.5	29.5	36.8	35.7	33.1	29.7	28.5	29.5	31.3	30.8	30.6
PM10 (µg/m³)	39.3	39.4	39.5	47.2	45.6	39.5	36.9	36.1	33.5	31.1	29.3	28.3	27.6	28	31.2	38.3	37.6	34.8	31.5	31.3	32.7	35	34.4	34.8
Ozone (O₃) (µg/m³)	110	102	77	42	18	13	18	26	35	47	55	56	54	51	46	42	44	59	82	103	120	134	143	145
NO₂ (µg/m³)	54.9	62.8	80.5	102.6	116.4	115.4	106	94.6	81.2	65.7	54.2	49.5	48.8	49.3	51.8	55.6	55.9	49.1	38.7	30.7	27.3	26.2	27.1	29.1
SO₂ (µg/m³)	48.6	47.4	46.3	45	42.9	39.3	35	31.4	29.1	27.5	26.8	26.9	27.8	29.8	34.4	40.2	43	40.4	34.8	30.1	27.6	25.9	24.5	22.9
CO (µg/m³)	374.9	378.9	388.9	399.9	402.9	391.9	370.9	348.9	322.9	293.9	273.9	267.9	270.9	279.9	297.9	322.9	338.9	339.9	331.9	326.9	326.9	327.9	330.9	332.9

Sun, Apr 26, 2026

Mon, Apr 27 →

Frequently asked questions about the weather in Hong Kong

Today in Hong Kong the temperature ranges from 23 °C to 28 °C, wind up to 5.19 m/s. Check the detailed hourly forecast above for more information.

The precipitation probability in Hong Kong today is 87%. View the full multi-day forecast above to see the rain chances for each upcoming day.

The wind speed in Hong Kong today reaches up to 5.19 m/s with gusts up to 5.97 m/s. Check the detailed wind chart above for hourly wind data.

The air humidity in Hong Kong today ranges from 66% to 85%. View the humidity chart above for hourly details.

The UV index in Hong Kong today reaches up to 9.9. Check the UV index chart above for hourly values throughout the day.

The atmospheric pressure in Hong Kong today ranges from 759 to 762 mm Hg. View the pressure chart above for hourly readings.

Cloud cover in Hong Kong today reaches up to 88%. Check the cloud cover chart above for hourly details throughout the day.

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 →