And to stay off snow and ice covered tee pads. If you are not going to clear them, don't make it more work for whomever does.
Above 32: Shorts, long sleeve UnderArmor/smartwool base layer mock turtle neck shirt, short sleeve dri fit over it and a fleece vest w/ pockets. I might start in a cotton waffle weave, but it will come off in a hole or two. Hand warmers in the fleece vest. No hat, I have a lot of hair, no gloves.
0-32: UnderArmor/smartwool long leggings and long sleeve mock turtle neck shirt, shorts and wool sweater, fleece vest.
Maybe a knit hat, no gloves (but some will be in the bag) a discraft neck gaiter. Handwarmers in the vest pockets and shorts pockets.
Below 0: I don't play often, but I would wear pants.
Always carry hat and gloves for times when play is slow or stopped. Extra handwarmers. Always have a pair of waterproof boots and excellent wool/smartwool socks. My feet don't really get cold playing disc golf. A good pair of quick dry boxer briefs are a plus in all weather. Have open storage space on your cart/bag...for layering up and down. Don't get sweaty. Appreciable snow makes for some changes, I don't enjoy, nor play in too much snow.
Warm dry clothes/shoes/socks in the car for post round beer or two and the drive home. Start the car and warm it up, while you have a couple post round toasts.