Friends of Meteorology - Organises meteorology functions and events, including talks, lectures and site visits.
Hong Kong Community Weather Information Network - Gathers and publishes weather information from a network of automatic weather stations situated in schools and the community. A collaborative effort of the Hong Kong Observatory, the Department of Applied Physics of the Hong Kong Polytechnic University and the Hong Kong Joint-school Meteorological Association.
Hong Kong Observatory - Provides weather forecasting, tropical cyclone warning, radiation monitoring and assessment, and various other meteorological and geophysical services.
NOAA NWS - Hong Kong Weather - US government site provides hour-by-hour weather conditions for the past 24 hours for major cities and locations in the country.
Weather Underground of Hong Kong - Provides weather forecast and weather charts syndicated from observatories around the world. Also hosts a tropical cyclone forecast contest.
