World Weather Info - New weather service, where you can not only check the weather forecast, but also take part in its creation.
Thunderly - Experience real-time lightning from anywhere on earth
Dark Sky - Hyperlocal weather information, now on the web ⛈
NWS Alerts - National weather service alerts for your Windows desktop
Hello Weather - The amazingly accurate, perfectly powerful, seriously simple weather app.
CARROT Weather - An eerily accurate weather app with hilarious forecasts