I am in the same situation as you! We are going 1/28-2/3 and I’m more concerned about the rain it’s showing! Ugh!
If it’s any help, I’m a bigger girl (6’ 245 lbs linebacker


), so I’m hot all the time - big girl problems. My plan of attack is leggings, about 3 short sleeved athletic wear shirts & 3 long sleeved athletic wear shirts, 1 fleece zip-up, 1 fleece vest, 1 down alternative vest (in case it gets wet - down doesn’t retain warmth when wet even though it is lighter), currently have cotton socks, but with the rain may bring a couple of wool socks too (like darn toughs or something) since wearing waterproof shoes are blisters in waiting for me, regular sneakers, fleece earwarmers, a pair of gloves, a rain jacket, and a windbreaker. I think that will give me enough to mix and match for whatever is thrown my way.
My Mom stays cold, but I imagine she will bring the same, but sub pants for leggings, possibly an extra pair of gloves, an extra pair of earwarmers, and a pair of “southern” winter boots (aka not snow boots or waterproof, but fur lined).
As I am the pack mule

, I’ll be bringing a daypack to stow layers as needed.