When Is Winter 2025 In Usa. Federal forecasters expect a la niña climate pattern to form in the coming months, according to a report released thursday — offering a potential picture of what the weather could look like across. Winter is already moving in and you're probably wondering how cold it will be and how much snow could fall.

Now, la niña is back this winter and will be the primary influence on the winter outlook. Download the monthly calendar for the winter of 2025.