see also EGU meetings, AGU geocalendar , Conf-services , ACTRIS events , and EMS calendar
we will hold our joint 4th (AC)³ Science Conference on Arctic Amplification
23 – 26 February 2026, Cologne, Germany
Abstract deadline 5 December 2025
3-4 March 2026, National Research Council of Italy, Rome, Italy
https://www.arcticcircle.org/forums/arctic-circle-rome-forum
4 - 5 March 2026, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
https://event.ptj.de/statusconference-researchvessels-2026.
16 - 20 March 2026, DWD, Offenbach, Germany
https://www.dwd.de/EN/specialusers/research_education/seminar/2026/iccarus2026/iccarus_2026_en_node.html.
details will follow in 2025
23-27 March 2026 in Potsdam, Germany
13-17 April 2026 in Bologna, Italy https://www.ml4esop.esa.int/
details will follow
20-24 April 2026, Oslo, Norway
21-23 April 2025, DMI Copenhagen, Denmark
8th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment (MicroRad 2026)
27-30 April 2026, L'Aquila, Italy
Abstract deadline 15 Sept 2025
Website
EGU General Assembly
3-8 May 2026, Vienna, Austria
Abstract deadline 15 Jan 2026
Website
1 - 4 June, Bergen, Norway
https://sodemann.w.uib.no/arctic-aircraft-workshop/
registration opens 31 January 2026
8 - 12 June 2026, Oxford, United Kingdom
https://www.earthcare-science-validation-2026.org/
Abstract deadline 27 February
Back to the Drawing Board: From Fundamentals to Improved Models of the Coupled Land-Atmosphere System
6–9 July 2026, Stuttgart, Germany
Abstract deadline: 31 December 2025
https://www.gewexevents.org/meetings/glass2026/
International Precipitation Working Group 12
7-10 July 2026, Krakov, Poland
First call
abstract deadline: 15.Feb 2026
17th Conference on Cloud Physics and 17th Conference on Radiation that will take place at the 2026 American Meteorological Society's Madison Summit Meeting
3-7 August 2026, Madison, USA
8–19 August 2026 | Oslo, Norway
https://scar.org/events/osc/oslo-2026
13th European Conference on Radar meteorology and hydrology
24-28 August 2026, Belgrade, Serbia
https://erad2026.rs/
European Meteorological Society
6-11 Sep 2026, Utrecht, The Netherlands
https://www.emetsoc.org/events/ems-annual-meetings/
EUMETSAT Meteorological Satellite Conference
21-25 Sept 2026, Darmstadt, Germany
https://www.eumetsat.int/eumetsat-meteorological-satellite-conference-2026
abstract deadline: 8 February 2026.
American Geophysical Union Annual Meeting
7-12 Dec 202, San Francisco, USA
https://igs.org/event/agu26/
(co-organized by AC3 & MOSAiC community), details will follow in 2025/2026
7-13 March 2027 in Leipzig, Germany
12-20 April 2027 in Hakodate, Hokkaido, Japan
https://www.assw.info/about/upcoming-assws