Forecast Font is a web font provided exclusively from weather Icons. It can have a nice level of customization for single color weather icons or multicolor. You can scale up it to any level without any problem. Forecast font you have all the flexibility to colour, style or even animate various parts of the icons.
1. Iconfiner A nice website with good interface. Easy to search and download. Give Almost all kind of icons in all sizes (12px to 128px). They say “Iconfinder provides high quality icons for webdesigners and developers in an easy and efficient way” . Nice Icons for every one. — — 2. Iconlet Another good icon