Preheat your oven to 350°F (175°C).

In a large mixing bowl, beat together the softened cream cheese and sour cream until smooth and creamy, about 2–3 minutes.

Stir in the shredded cheddar and mozzarella cheeses into the cream mixture until well combined.

Transfer the cheesy mixture into a baking dish, spreading it evenly across the bottom.

Spoon the cranberry sauce over the cheese mixture, gently swirling it to create a marbled effect.

Sprinkle the remaining shredded cheese generously over the top.

Place your baking dish in the preheated oven and bake for approximately 15 minutes or until bubbly and golden brown.

Let the Sweater Weather Dip cool for a minute before serving, best enjoyed warm.