Bookmark and Share
Page refreshed at   [Refresh] [中文]

Latest Message

(2020/07/30 12:30 HKT)

The review report for tropical cyclone NURI has been uploaded to this page.

(2020/06/29 22:15 HKT)

The voting period of our "Astronomical, Geographic and Meteorological Events of the 2010s" Election" has been extended to August 15, 2020. Please support!



Warning(s) in Force [Details] [Def]

 

Tropical Cyclone Information [Details] [HKO link]

- Tropical Storm JANGMI bulletin #3 (2020/08/10, 20:45 HKT) (Final bulletin)
- Tropical Depression 06W bulletin #2 (2020/08/10, 21:45 HKT)
- Tropical Storm MEKKHALA bulletin #2 (2020/08/10, 21:45 HKT)

Tropical Cyclone Track

Weather Details around Hong Kong [Details] [HKO link]

Regional Weather of Hong Kong

Real-time Weather Photos [Details] [HKO link]

The following photo shows the real-time view of Victoria Harbour, as viewed from Central towards the east.

Real-time photo at Central

Astronomical / Tidal Information [Details] [HKO link]

Info for 11/08/2020 (Tuesday):
Astro. Info
Tide
Sunrise:05:5902:521.71 m
Sunset:18:5808:121.23 m
Moonrise:23:4714:061.53 m
Moonset:12:1119:471.10 m

Planetary phenomena in the coming week:
Aug 12, 00:45 HKT: Last Quarter
Aug 12, 21:02 HKT: Perseid Shower: ZHR = 90
Aug 13, 08:59 HKT: Venus Elongation: 45.8° W
Aug 15, 03:22 HKT: Moon Ascending Node
Aug 15, 21:01 HKT: Moon-Venus: 4.2° S
Aug 16, 04:40 HKT: Moon North Dec.: 24.2° N
Aug 17, 22:47 HKT: Mercury Superior Conj.
(Source: NASA)

Weather at a Glance [Details] [HKO link]

Weather at a Glance Data as of 06:20 on 11/8/2020

29.0 C 82 % 1005.1 hPa
All measurements taken at Hong Kong Observatory
HKO Temp.:29.0 C
RH.: 82 %
Apparent Temp.:35.2 C (EXTREME CAUTION)
Dew Point:25.6 C
Temp. of today:29.5 / 29.0 C (Range 0.5 C)
Mean SLP.:1005.1 hPa
King's Park Wind:7 km/h (W)
UV:N/A
Rain:0.0 mm (past 15 min)

Upper-Level Weather Information [Details]

Data as of 20:00 HKT on 10/8/2020 - Level of instability:

3-day Weather Forecast [Click for 9-day] [HKO link]

3-day Weather Forecast Data as of 00:00 HKT 11/Aug/2020

General Situation: The weather will be generally fine and very hot over the coast of Guangdong today. Under the influence of a southerly airstream, there will be showers and thunderstorms over the south China coast midweek this week. With an anticyclone aloft strengthening, there will be fewer showers over the region and the weather will be brighter in the following few days. Tropical Cyclone Mekkhala is expected to move north and make landfall over the coast of Fujian this morning.

Date
11/8 (Tue)
12/8(Wed)
13/8(Thu)
Weather

Mainly fine and very hot apart from isolated showers.

Cloudy with occasional showers and thunderstorms.

Cloudy with occasional showers and thunderstorms.
Wind S force 2 to 3. S to SE force 3 to 4. S to SE force 4.
Temp.
28 - 33 °C
27 - 31 °C
27 - 31 °C
R.H.
65 - 90 %
75 - 95 %
75 - 95 %

Extended Temperature Outlook [HKO link]

Maximum temperature:

Maximum temperature

Minimum temperature:

Maximum temperature

Weather Conditions in South China Sea [Details] [HKO link]


Satellite / Radar Images [Details]

Radar: 256 km range

Radar: 128 km range

Radar: 64 km range

Satellite: IR imagery*

* The Satellite imagery above is taken by Himawari-8 operated by the Japan Meteorological Agency (JMA).

Aviation Weather Observation Report [HKO link]

HK International Airport METAR report Data as of 06:00 HKT on 11 Aug 20

Original code: METAR VHHH 102200Z 20006KT 170V230 9999 FEW020 29/24 Q1005 NOSIG=

Wind Visibility WeatherCloud AmountCloud BaseTemperature Dew Point Pressure (QNH)
6 knots from 200 degrees (SSW), variability: 170-230 degrees
10 km or above
No significant weather
1 to 2 oktas
2000 feet
29 oC
24 oC
1005 hPa

Next Two Hours Change
No Significant Change

Meteorological Calculation

A. Conversion between units

 

B. Calculation of distance between places on Earth

Place 1:     Lat :   Long :
Place 2:     Lat :   Long :


Current Partner Sites [Details]

 

Our Facebook Page [Link]

 

Statistics


This site is best viewed at 1024 x 768 resolution.

All weather information of Hong Kong contained in this site is given by the Hong Kong Observatory. Permission has been granted by the Observatory for the reproduction of weather information in this site.


Last Modified: Sat, Jan 04 2020




Statistics