Openweathermapapi //top\\ Link

https://api.openweathermap.org/data/2.5/weather?lat=35.68&lon=139.76&appid=YOUR_API_KEY import requests API_KEY = "your_api_key_here" city = "Tokyo" url = f"http://api.openweathermap.org/data/2.5/weather?q=city&appid=API_KEY&units=metric"

https://api.openweathermap.org/data/2.5/weather?q=London&appid=YOUR_API_KEY openweathermapapi

| API Product | Description | Typical Use Case | | :--- | :--- | :--- | | | Real-time conditions (temp, humidity, wind, pressure) plus brief descriptions (e.g., "light rain"). | Displaying a live weather widget. | | 5-Day Weather Forecast | 3-hour interval forecasts for the next 5 days (40 data points). | Trip planning, event scheduling. | | Weather Maps | Tile layers (precipitation, clouds, pressure) for use with Leaflet or Google Maps. | Building custom radar visualizations. | | Historical Weather | Archived data for specific dates or time ranges (up to 40+ years). | Climate research, analytics. | | Air Pollution API | Current, forecasted, and historical data for CO, NO2, O3, PM2.5, and PM10. | Health and outdoor activity apps. | | One Call API | A single endpoint delivering current, minute‑by‑minute (1 hour), hourly (48h), daily (7 days), and air pollution data. | Reducing API calls and simplifying code. | API Response Example (Current Weather) A typical JSON response for a city looks like this: https://api