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Live Weather & 7-Day Forecast: Chicago, USA

Real-time temperature, humidity, wind speed, precipitation, and 7-day daily high/low forecast for Chicago, USA (41.8781, -87.6298).

Call it (no API key)

GET https://api.agentdatahub.de/api/v1/call/geo-weather-city-chicago?compact=1

Full metadata: without compact=1 · Markdown: format=llm · Only some fields: add &fields=a,b.c · MCP: tool call_api with {"apiId":"geo-weather-city-chicago"}

Parameters

None.

Example response (live, compact)

{
  "apiId": "geo-weather-city-chicago",
  "data_freshness": "cached",
  "data": {
    "city": "Chicago, USA",
    "coordinates": {
      "latitude": 41.8781,
      "longitude": -87.6298,
      "elevation_m": 241
    },
    "timezone": "America/Chicago",
    "current": {
      "temperature_c": 16,
      "feels_like_c": 15.7,
      "humidity_pct": 80,
      "wind_speed_kmh": 7.2,
      "precipitation_mm": 0
    },
    "forecast_3_days": [
      {
        "date": "2026-10-27",
        "max_temp_c": 18.2,
        "min_temp_c": 11.7,
        "precip_mm": 0
      },
      {
        "date": "2026-10-28",
        "max_temp_c": 23.3,
        "min_temp_c": 9.9,
        "precip_mm": 0
      },
      {
        "date": "2026-10-29",
        "max_temp_c": 18.4,
        "min_temp_c": 13.8,
        "precip_mm": 1.5
      }
    ]
  },
  "source": "Open-Meteo High-Resolution Weather API (NOAA/DWD/ECMWF)",
  "license": "Open-Meteo CC-BY 4.0 Open Data"
}

Recorded history available: /api/v1/history/geo-weather-city-chicago

Source & license