Free Vector Weather Icons – Cumulus
You may remember Freecns, a detailed icon set which was featured at WRD much earlier.
Cumulus is another free icon set by the same designer (Yannick Lung). It is a complete weather icons pack (100+) that has items for temperature or wind too.
The set is available in grey, black + colored and offered in multiple file types (PNG, PDF, EPS and SVG).