What are the best outdoor speakers to use with AirPlay from my Apple TV so I can stream music to the back yard, front yard, and porch?

I've got a new Apple TV 4K and in preparation for the summer cookouts and yard work I'd like to get a system set up so that I can play music on the Apple TV in the living room, but also stream it out to the back yard, front yard, and deck. I need solid weather-resistant and temperature-permissive speakers (I can run extension cords, so battery isn't an issue) that connect via WiFi and are supported by the AppleTV as a "whole house zone" for streaming.

Any thoughts from the community?