Winter Weather Forecast 2025 2025. We’re expecting a la niña uk winter 2025/25, going by the latest enso forecast from noaa, a la niña phase is more than likely to occur this winter. Will it be a bad winter?

Below is the noaa’s official winter 2025/2025 temperature forecast for the united states, issued in september. The latest forecast expects la niña to emerge this fall and persist through the winter.