iOS: There's no shortage of weather apps for the iPhone, but Today Weather combines a sleek and intuitive interface with useful features that show you current conditions, future forecasts, and conditions wherever you may need to go. The app makes it easy to switch between info you use most often (like current conditions) and info you need when you need it (travel info or conditions in another city.)
The app automatically detects your location, but you can add as many cities as you choose. Once added, you can view multiple cities at once, or tap your preferred city to swipe left and right among current conditions, hourly conditions, and weekly forecast (with precipitation chance) graphs. The default "today" view focuses on what you need to know for the day ahead, and you can tap the map icon at the bottom of the screen to see local radar. The app even lets you target specific neighborhoods in cities for a faster, more accurate forecast.
Today Weather is built by the same folks who made previously mentioned Agenda and contact manager Buzz Contacts, so if you enjoy their minimalist design aesthetic, you'll like Today Weather as well. It's available now for $US0.99 in the iTunes App Store. Hit the link below for more features and screenshots of the app.