![Understanding Weather (Discover Meteorology)](http://monsterbookshop.co.uk/cdn/shop/products/9781398215252_e488c783-a314-4c51-8d52-93e519ee5efd.jpg?v=1689976565&width=1445)
Weather includes all the conditions in the air around us. Snow, rain, sleet and hail are all forms of weather. So is the temperature of the air and the amount of moisture in it. Learn all about weather, including how and why it changes from place to place and time to time.