Winter 2024 2025 Predictions. My current expectations for uk winter 2024/25 are that we’ll see blocking high pressure dominate at times with an increase in colder spells. The annual winter outlook report from the national oceanic and atmospheric administration's (noaa) climate prediction center details that a la niña event has a 60% chance of emerging by the end.
A look at the very latest winter 2024/2025 forecast data shows the growing influence of a weak la niña phase. Will winter 2024/25 be cold?