Open Meteo · Research

Open-Meteo / Weather forecast for a location (up to 16 days)

Hourly, daily and current weather for one point: pick variables such as temperature2m, precipitation, windspeed10m, weathercode (hourly), temperature2mmax, precipitationsum, sunrise (daily). forecastdays 1 to 16, past_days up to 92. Runs on your own Open-Meteo API key from a paid Open-Meteo plan (Connections, Add key, Open-Meteo). looot charges $0; Open-Meteo counts the call on your plan (a call with more than 10 variables or more than 2 weeks of data counts as more than 1). Data CC BY 4.0: credit Open-Meteo (open-meteo.com) when you show it.

Live data

You are looking at the live public catalog.

unverifiedRequest shape unavailableUnverified

Published API evidence

Public metadata only. Response bodies, credentials, and internal review notes are never displayed.

No verification date is claimed. No response capture is claimed.

Request parameters

current query · optional
Current variables, e.g. ["temperature_2m","wind_speed_10m"].
daily query · optional
Daily variables, e.g. ["temperature_2m_max","precipitation_sum"]. Needs timezone.
forecast_days query · optional
Days ahead, 1 to 16. Default 7.
hourly query · optional
Hourly variables, e.g. ["temperature_2m","precipitation"].
latitude query · required
Latitude in decimal degrees, e.g. 52.52.
longitude query · required
Longitude in decimal degrees, e.g. 13.41.
past_days query · optional
Past days, 0 to 92.
precipitation_unit query · optional
Default mm.
temperature_unit query · optional
Default celsius.
timezone query · optional
Time zone for times, e.g. Europe/Berlin or auto. Default GMT.
wind_speed_unit query · optional
Default kmh.

No allowlisted official documentation or pricing reference is available.