Open‑Meteo
Forecast, multi-model, air quality and historical reanalysis data are used according to each tool.
Making sense of the forecast
Five useful answers for everyday plans
Every result shows where the data comes from, how much uncertainty is involved and what to keep in mind. No account is needed.
Important: These services support planning. They do not replace official warnings, medical advice, engineering studies or professional decisions.
Data sources and terms of use
No account needed
No account is required. Location access is requested only after pressing the location button.
What to keep in mind
Every result distinguishes model estimates from observations and official advice.