If you're a frequent traveler then one of the most important things you'll need to check before you travel is the weather.
Chances are that wherever you are going, WeatherEye has it covered with over 5000 cities destinations included in its database. Results are collated from the Weather Network and all conditions are displayed in real time. WeatherEye provides short and long term weather forecasts, severe weather warnings and alerts and updated hourly forecasts. The widget allows forecasts of up to 5 days by clicking the "Short Term" tab and 10 days by clicking the "Long Term" tab. If you want to keep an eye on more than one city at a time, you can do that too.
If you want a slick and easy to use weather widget that covers a huge number of destinations, WeatherEye is a good choice.