Meteosource

About Meteosource

Meteosource is a weather API providing current conditions, forecasts, and historical weather data for any GPS coordinate or city worldwide. It combines multiple global weather models using machine learning, weighted by past performance for each location, and adds high-resolution regional models, AI adjustments for cities, and real-time nowcasting. Data updates every 10 minutes, with minute-by-minute, hourly, and daily forecasts available up to 30 days out.

The API returns data such as temperature, feels-like temperature, dew point, wind speed/gusts/direction, cloud cover, precipitation totals and probability, humidity, pressure, UV index, and irradiance. Beyond current and forecast weather, the platform offers weather maps and layers for overlay in mapping applications, historical weather data based on actual measurements, and air quality and maritime forecast data.

The service is aimed at developers and businesses in weather-dependent sectors including energy, insurance, agriculture, retail, construction, and road/rail transport, and also offers customized solutions tailored to specific business needs. The company has provided professional weather services since 2007 and reports serving over 20,000 clients across 140+ countries, handling more than 30 million API requests per day.

Key features

• Real-time and forecast weather data for any GPS coordinate or city, updated every 10 minutes
• Forecasts up to 30 days out, including minute-by-minute nowcasting
• Machine learning model that blends multiple global weather models weighted by past accuracy
• Historical weather data based on actual measurements for any location
• High-resolution weather maps and layers for precipitation, temperature, and other variables overlayable in mapping apps
• Air quality and maritime forecast data

Frequently asked questions