Taylor Swift is in Wisconsin to watch Travis Kelce, take on the Packers — the first time in a while that she’s been to one of his games … and she may serve as a good luck charm.

The pop star touched down in Green Bay Sunday ahead of Sunday’s big NFL matchup — and it looks like she’s dressed for the snowy weather out there … rolling into Lambeau Field with a bright red trench coat and looking all bundled up alongside Brittany Mahomes.

We’re in December now … and the temps have certainly dropped from when she was hitting up TK’s games earlier in the fall. Gotta rock the right gear this time of the year … it’s chilly.

Anyway, TayTay and co. had themselves a nice private box suite just like they usually do — but it was way harder to see her this time around as the camera panned to her ahead of the broadcast … y’know, on account of the heavy snowfall and all. Still, she was there!

In fact, Taylor’s been hanging out with Travis this whole past week — and there’s even a photo of the two of them circulating online that appears to show them at a holiday party.

It just shows how serious they are … as soon as she wrapped her gigs in Brazil a week or so ago — she jetted on over to Kansas City and has been with her boyfriend ever since … including right now, which feels like old times yet again.

We haven’t seen Taylor attend one of Travis’ games in a minute — but that’s just because her schedule got really busy. It seems like whenever she can, she’ll be there front and center.

It’s funny … some people have noticed that Travis actually tends to play better, objectively, whenever Taylor’s in the building — so people will definitely be looking to see his stats today.