A summary of the atmospheric conditions of October 2023, the forecast of ENSO phenomenon and the perspective of rains for the quarter from December 2023 to February 2024, can be found Here.
Update on Atmospheric Conditions for the Annular Eclipse on Saturday, October 14, 2023... See More
The national meteorological institute inform that the maintenance processes in the telecommunications infrastructure in the institution have already been concluded. See more
The World Meteorological Organization (WMO) chose Costa Rica as the venue for the 45th Session of the Region IV Hurricane Committee, which will take place from Monday, March 27 to Friday, March 31,...
In commemoration of World Meteorological Day, the IMN held a press conference this Thursday, March 23, in which the forecast for the 2023 rainy season was presented. To see a summary of this...
The quarterly forecast for August, September and Octuber 2022 is now available, you can consult it at the following link: ...