Too Long; Didn't Read
The urgent need for innovative weather and environmental conditions forecasting solutions is obvious whether you believe in climate change or not. Inaccurate weather forecasts can cost millions of dollars and even human lives. There are a number of weather APIs available for web and mobile apps. Each service provider collects, aggregates and processes meteorological and other relevant data, then offers access to it via API (among others) for free or for a cost. The majority of APIs will give you similar data, but will vary in resolution, the length of time back in historic weather records and day and time formats.