Hey my Buffalo people

This is our first bills game, We’re going to the bills pats game today, it’s supposed to feel like -4 and cloudy with some wind, the mrs and I are unsure if we should just wear like a base layer and snowpants or more less just jeans, I’ve only ever been to indoor games so kinda conflicted, I think being outside for that long snowpants might not be bad idea, what do you think ?