Gore Countdown is my favorite cold weather glove (until it's so cold I need Pearl Amfibs. . .but that's really teens and below) . Countdowns on their own are warm and truly waterproof (at least I've ridden in hour-plus pouring rain and hands stayed dry) and when needed, a thin liner takes you to even colder temps. It's perfect for you temp range but since we all have individual cold tolerances, YMMV. . .