I thought it would be a fun project to create a PowerShell function which would get the Weather forecast for a specified location. I started searching online for free Weather REST APIs which I could query for the forecast. I found api.weather.gov which has a completely free and open REST API with complete documentation API Web Service (weather.gov). Checking the documentation, the REST endpoint to query the forecast is https://api.weather.gov/gridpoints/{office}/{grid X},{grid Y}/forecast.