- Hong Kong Observatory
- American Geophysical Union
- American Meteorological Society
- Australian Meteorological and Oceanographic Society
- Brazilian Meteorological Society
- Canadian Meteorological and Oceanographic Society
- Chinese Meteorological Society
- Cuban Meteorological Society
- Czech Meteorological Society
- European Meteorological Society
- Hungarian Meteorological Society
- Indian Meteorological Society
- International Weather & Climate Forum
- International Association for Urban Climate
- International Association of Broadcast Meteorology
- International Association of Meteorology and Atmospheric Sciences
- International Society of Biometeorology
- Irish Meteorological Society
- Italian Meteorological Society
- Kenya Meteorological Society
- Korean Meteorological Society
- Meteorological Society of Japan
- Meteorological Society of New Zealand
- Mexican Organization of Meteorologists
- National Council of Industrial Meteorologists
- Royal Meteorological Society
- Society of Hydrologists and Meteorologists-Nepal
- South African Society for Atmospheric Sciences
- Sudanese Meteorological Society
- Tanzanian Meteorological Society
- The Argentine Meteorological Society
- The Iberian and Latin American Federation of Meteorological Societies
- The International Forum for Meteorological Societies
- The Meteorological Society of the Republic of China
- World Meteorological Organization