Unverified50% confidenceFactExact time
The Open-Meteo code has a built-in mapping table from WMO weather codes to readable descriptions, covering 28 weather conditions from clear skies to thunderstorms with hail.
1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe Open-Meteo API can be called without applying for a key; the process is to first use the geocoding API to resolve a city name into latitude and longitude, then use the forecast API to obtain current weather data.58% similarUnverifiedOpen-Meteo is an open-source weather API project that integrates outputs from multiple public models including CAMS, ICON, and GFS, and requires no registration or API key.55% similar
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