Summary
There's no doubt about it, stone wall construction in winter is a challenge. And, like most challenges, it's very rewarding when completed. If you remember my two most important tips for building a mortared stone wall in winter, you'll be fine: plan ahead and keep the mortar warm.
Working in the cold can be fun. It's a great way to stay active in the winter. And when spring arrives, you'll be ahead of the game. So get out there this winter and build a stone wall.