Openweathermapapi May 2026

The data is collected from official meteorological services, satellite imagery, radar stations, and a network of private weather stations. The OpenWeatherMap API is not a single endpoint but a suite of products. Here are the most commonly used ones:

if response.status_code == 200: print(f"City: data['name']") print(f"Temperature: data['main']['temp']°C") print(f"Weather: data['weather'][0]['description']") else: print(f"Error data['cod']: data['message']") OpenWeatherMap offers several tiers. All plans are pay-as-you-grow : 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: The data is collected from official meteorological services,

Whether you’re building a weekend hobby project or a global logistics platform, OpenWeatherMap provides the data you need with minimal friction. All plans are pay-as-you-grow : | API Product

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"

| API | Strengths | | :--- | :--- | | | Free tier includes 1M calls/month; simple JSON structure. | | Visual Crossing | Excellent for historical data (50+ years) and business analytics. | | Tomorrow.io | Hyperlocal forecasts (1 km resolution) and weather intelligence for logistics. | | National Weather Service (US only) | Completely free but only for US locations. | Final Thoughts The OpenWeatherMap API is a reliable, well‑documented solution for adding weather intelligence to any application. Its free tier is generous enough for prototypes and small projects, while the paid plans offer enterprise‑grade reliability and additional data like air quality and minute‑by‑minute precipitation.

"coord": "lon": -122.08, "lat": 37.39 , "weather": [ "id": 800, "main": "Clear", "description": "clear sky", "icon": "01d" ], "main": "temp": 282.55, "feels_like": 281.86, "temp_min": 280.37, "temp_max": 284.26, "pressure": 1023, "humidity": 100 , "wind": "speed": 1.5, "deg": 350 , "dt": 1560350645, "sys": "country": "US", "sunrise": 1560343627, "sunset": 1560396563 , "timezone": -25200, "name": "Mountain View"