MyObservatory
“MyObservatory” is a personalized location-specific weather app developed by the Hong Kong Observatory since 2010
The “MyObservatory” provides latest weather conditions, including the actual weather data reported by weather stations nearby, location-based lightning and rainfall forecast for the coming one or two hours, location based weather forecast for 9 days, weather warnings, and a suite of information service provided by the Observatory. The latest addition of “Dr. Tin” chatbot service provides information including local weather conditions, forecast, warnings, tides, Hong Kong standard time, as well as weather forecast, sunrise, and sunset times of major world cities in the form of question and answer.

The personalized weather service “MyObservatory” has been well received with high popularity.

Launched in 2010
11 millions+
cumulative download
as at March 2025
as at March 2025

Available on