Buenos Aires weather (current + forecast) API

Current conditions and a multi-day forecast for Buenos Aires, Argentina — temperature, feels-like, humidity, wind, precipitation, and human-readable conditions (keyless, Open-Meteo). Answers 'weather in Buenos Aires', 'Buenos Aires forecast', 'is it raining in Buenos Aires', 'temperature in Buenos Aires right now'.

Price$0.01per request

MethodPOST

Route/v1/weather/buenos-aires

StatusLive

MIME typeapplication/json

Rate limit60/minute

Cache1800s public

dataweatherbuenosairesforecasttemperaturearconditions

API URLhttps://x402.hexl.dev/v1/weather/buenos-aires

Integration docs

Example request

{
  "days": 5
}

Example response

{
  "city": "Buenos Aires",
  "country": "AR",
  "latitude": -34.6037,
  "longitude": -58.3816,
  "timezone": "America/Argentina/Buenos_Aires",
  "current": {
    "observedAt": "2026-06-03T12:00",
    "temperatureC": 22.4,
    "feelsLikeC": 22.1,
    "humidityPct": 60,
    "windSpeedKmh": 11.2,
    "precipitationMm": 0,
    "conditions": "Partly cloudy"
  },
  "forecast": [
    {
      "date": "2026-06-03",
      "conditions": "Partly cloudy",
      "highC": 25.1,
      "lowC": 17.3,
      "precipitationMm": 0,
      "precipitationChancePct": 10
    }
  ]
}

Input schema

{
  "type": "object",
  "properties": {
    "days": {
      "type": "number",
      "minimum": 1,
      "maximum": 16,
      "examples": [
        5
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}