Tsim Sha Tsui Central Cheung Chau Sai Kung Victoria Peak
Current Warning
 Thunderstorm Warning ( 01:25 HKT - 30.07.2021 )

Winds
Radar

Satellite
Rainfall Forecast

Special Weather Tips
The areas of intense thundery showers associated with an active southwesterly airstream will affect Hong Kong in the next couple of hours. Members of the public should be on the alert.

Issued by Hong Kong Observatory at 05:30 HKT 30/Jul/2021
Tropical Cyclone Tracking Map
Current Weather in Hong Kong


Temperature | Humidity | Heat Index
Max Temp | Min Temp | 10-min Wind
10-min Gust | Rainfall | Pressure | Hourly Wind
Hourly Gust | Visibility
Hourly Gust (km/h) at 05:40 on 30/07/2021
Ngong Ping35
Tate's Cairn28
Chek Lap Kok*18
Sha Chau18
Lau Fau Shan*17
Tai Mei Tuk15
Tuen Mun12
Tap Mun11
Central Pier9
Waglan Island9
Wetland Park9
Cheung Chau Beach8
Cheung Chau*8
Green Island8
North Point8
Kai Tak*7
King's Park6
Lamma Island6
Peng Chau6
Star Ferry6
Ta Kwu Ling*6
Tai Po Kau6
Sha Tin*5
Sai Kung*4
Tsing Yi*4
Hong Kong Sea School3
Wong Chuk Hang---
Weather Forecast for Hong Kong
Issued at 05:45 on 30/Jul/2021

Here is the latest weather bulletin issued by the Hong Kong Observatory.

An active southwesterly airstream is bringing showers and thunderstorms to the coast of Guangdong.

Weather forecast for today

Cloudy with showers and squally thunderstorms. Showers will be heavy at times. The maximum temperature will be around 30 degrees. Moderate southwesterly winds, occasionally fresh offshore.

Outlook : Showers will be heavy at times with squally thunderstorms in the next couple of days. Still showery early next week.


9-Day Weather Forecast for Hong Kong
Issued at 00:00 on 30/Jul/2021

9-Day Weather Forecast

Under the influence of an active southwesterly airstream, there will be occasional heavy showers and thunderstorms over the coast of southern China in the next couple of days. The active southwesterly airstream is expected to move away slightly from the coast of Guangdong early next week and showers will lessen over the region.

30/7 (Friday)
Southwest force 4, occasionally force 5 offshore. Cloudy with showers and squally thunderstorms. Showers will be heavy at times.
Temperature: 26-30C Relative Humidity: 75-95%

31/7(Saturday)
Southwest force 4 to 5. Mainly cloudy with showers and squally thunderstorms. Showers will be heavier in the morning and at night.
Temperature: 26-30C Relative Humidity: 75-95%

1/8(Sunday)
West to southwest force 4 to 5. Mainly cloudy with showers and thunderstorms. Showers will be heavy at first.
Temperature: 26-30C Relative Humidity: 75-95%

2/8(Monday)
West to southwest force 4. Mainly cloudy with a few showers. More showers with thunderstorms at first.
Temperature: 27-31C Relative Humidity: 70-95%

3/8(Tuesday)
West to southwest force 3 to 4. Sunny intervals and a few showers.
Temperature: 28-32C Relative Humidity: 65-90%

4/8(Wednesday)
Southwest force 3 to 4. Mainly cloudy with occasional showers.
Temperature: 27-31C Relative Humidity: 75-95%

5/8(Thursday)
Southwest force 4 to 5. Cloudy with showers and thunderstorms.
Temperature: 27-31C Relative Humidity: 75-95%

6/8(Friday)
Southwest force 4 to 5. Cloudy with occasional showers.
Temperature: 28-31C Relative Humidity: 75-95%

7/8(Saturday)
Southwest force 3 to 4. Mainly cloudy with a few showers.
Temperature: 28-32C Relative Humidity: 75-90%


METAR/TAF for Major Airports
VHHH 292130Z VRB03KT 9999 FEW012 SCT022 28/25 Q1000
TEMPO FM2200 3500 -TSRA SHRA
TAF AMD VHHH 291847Z 2919/3024 23010KT 9999 FEW015 SCT025 TX32/3006Z TN28/2922Z TN27/3022Z
TEMPO 2919/3002 VRB15G25KT 2500 TSRA SHRA FEW008CB SCT015 BKN040
TEMPO 3006/3010 4000 SHRA FEW010CB SCT020
TEMPO 3015/3021 VRB15G25KT 2500 TSRA SHRA FEW008CB SCT015 BKN040
TEMPO 3021/3024 3500 SHRA FEW010CB SCT020


Astronomical and Tidal Information
Date30/7/202131/7/2021
Sunrise05:5405:55
Sunset19:0519:04
Moonrise23:2523:58
Moonset11:2412:15
Tides at Quarry Bay02:44 1.6m
06:58 1.2m
13:19 1.8m
19:39 0.9m
03:29 1.7m
08:04 1.2m
14:09 1.6m
20:07 1.0m

Hong Kong Climatology for Jul 30
Hong Kong Observatory
Temperature: 26.7-31.3 C
Relative Humidity: 81 %
Rainfall: 11.7 mm
Cloud Amount: 69 %
Barometer: 1004.7 hPa

King's Park
Sunshine: 6.4 hours

Waglan Island
Wind: 230/21 km/h

North Point
Sea Temp: 26.4 C
Hong Kong Air Quality
2021-07-30 05:00

StationAQHIAQI
Central / Western217
Kwun Tong220
Tai Po220
Tung Chung216
Eastern224
Sha Tin212
Tseung Kwan O226
Tap Mun127
Yuen Long219
Tuen Mun220
Kwai Chung217
Sham Shui Po2-
Tsuen Wan220
Causeway Bay233
Central221
Mong Kok220