El Nino 2024 Update Today. The ongoing el niño event is expected to last at least until april 2024, influencing weather patterns and contributing to a further spike in temperatures both on land and in the ocean, according to a new update from the world meteorological organization. Captionthe august 2023 el nino, as mapped from space.

It is now gradually weakening but it will continue to impact the global climate in the coming months, fuelling the heat trapped by greenhouse gases from human activities. 17 rows el niño index dashboard enso is a phenomenon which extends over large spatial area and can have a different seasonal evolution from event to event.