Data as of Aug 25, 2026 · Based on 3,181,687 AI responses across 10,525 prompts · See how Parse measures this
Open-Meteo is a free weather API that provides access to over 30 weather models from national services like ECMWF and NOAA, along with historical data from 1940, without requiring an API key or sign-up. It offers simple JSON, CSV, and XLSX outputs for forecasts, historical archives, and individual model runs, with data licensed under CC BY 4.0 for commercial use with attribution.
Parse Score
Sources
open-meteo.com shapes more of what AI says about Open-Meteo than any other source, at 63% of its citations.
openmeteo.substack.com · apiscout.dev · getambee.com · ijltemas.in
Excerpts where Open-Meteo appeared in the AI's answer

Open-Meteo aggregates over 30 global and regional weather models (ECMWF, NOAA, DWD).

Open-Meteo A popular open-source and developer-friendly option. Open-Meteo aggregates over 30 global and local weather models (ECMWF, NOAA, DWD) up to 1km resolution.