Are there any mobile phone apps which predict the daily weather? How to download these?

Nowadays, there are so many apps {Google, Yahoo, MSN} yet I'd like to know if there are any for essential inputs like Daily Weather Prediction, Traffic Hold Ups, Travel Restrictions %26amp; Banned Goods|||Depends what platform you are using. If you have an iPhone or iPod touch, it comes built in. There are apps for any android phone that you can download from android app market. If you have Nokia, search the ovi store. Anything else, try googling your phone's name and then weather app afterwards. Good luck.