$ curl "https://api.open-meteo.com/v1/forecast?latitude=52.52&longitude=13.41&hourly=temperature_2m,relativehumidity_2m,windspeed_10m"

{
  "latitude":52.52,
  "longitude":13.419998,
  "elevation":44.8125,
  "hourly": {
    "time":["2022-07-01T00:00","2022-07-01T01:00", ...]
    "windspeed_10m":[3.16,3.02,3.3,3.14,3.2,2.95, ...],
    "temperature_2m":[13.7,13.3,12.8,12.3,11.8, ...],
    "relativehumidity_2m":[82,83,86,85,88,88,84,76, ...],
  }
}