December 2025 Weather Outlook. As december approaches, global weather models predict significant changes in atmospheric patterns that will shape the start of winter across north america, europe, and parts of asia. “it was especially warm across the.

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. The outlook is for december 2025 through february 2025 and contains information on likely conditions throughout the country for temperature, precipitation and drought.