Automated Weather Update via Telegram

This n8n workflow automates the process of fetching current weather conditions and a 5-day forecast for a specified location, then sends a comprehensive weather report via Telegram. It is designed to run every 12 hours, ensuring you receive timely weather updates. The workflow starts with a schedule trigger, activates nodes to set location data (latitude, longitude, and Telegram chat ID from environment variables), and retrieves weather data from the OpenWeatherMap API. The data is then processed and formatted into a markdown report by JavaScript code, summarizing current conditions and upcoming forecast days. The final step sends this report as a Telegram message, providing a handy daily weather briefing directly in your chat. This workflow is useful for weather enthusiasts, outdoor planners, or anyone needing regular weather updates without manual effort.