Weather apps must be among the most plentiful categories of software for iOS and the Mac. Every week or so, I see some new ones. It was inevitable that the very nice-looking Yahoo Weather app for iOS would catch developers' attention, so now we have Beautiful Weather for the Mac, a US$1.99 app available through the Apple app store.
The app uses a similar design language to the Yahoo app, and it picks some images from Flickr to match the location you are getting the forecast for. The app gives you the current temperature, the predicted high and low, the windspeed and the chance of showers. On the right side of the screen is an hour-by-hour forecast that looks ahead 12 hours. You can specifiy up to 12 cities for display, and if you have a trackpad, you can swipe between them.