Winter Weather Forecast 2024 2024 Uk Update. Uk & ireland winter 2024/25 forecast + december + expected cold & snow dates. Our long range forecast (which is updated on a daily basis) provides an indication of how the weather might change, or be different from normal, (i.e.

A look at the very latest winter 2024/2025 forecast data shows the growing influence of a weak la niña phase. The uk is now in the grip of a cold plunge of arctic air which has moved in from the north across the whole of the country.