
Programming
Oct 29, 2026freeCodeCamp
Building a Python CLI Weather App: Fetching Data & Handling Input
This tutorial guides developers through building a command-line weather application using Python. It covers fetching current temperature and wind speed by interacting with external APIs, specifically for geocoding city names into coordinates and then retrieving weather data. Key learning points include making HTTP requests, parsing JSON, handling command-line arguments with `sys`, and implementing robust error handling.
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