YoWindow is a new weather app for Mac OS X. It’s free and is available at the Mac App Store.

With YoWindow an animated landscape reflects the weather at your home or business. For instance, if it’s raining, it “rains”rains in the app’s interface. The sunset and the sunrise in YoWindow happens at exactly the same time as in real life.

What’s more, you can scroll forward to see the weather forecast. Move the time forward, and you can literally see how the weather is going to change throughout the day.

YoWindow requires Mac OS X 10.6 or higher. Go to https://itunes.apple.com/app/id418121914 to download the app.