{
  "query": "KMVN",
  "fetchedAt": "2026-09-30T14:47:26.990Z",
  "source": "AviationWeather.gov Data API (NOAA/NWS Aviation Weather Center)",
  "disclaimer": "Not for navigation. Data may be delayed or incomplete. Get an official briefing (1800wxbrief.com) before flight.",
  "stations": [
    {
      "id": "KMVN",
      "name": "Mount Vernon Arpt, IL, US",
      "status": "ok",
      "metar": {
        "raw": "METAR KMVN 301356Z AUTO 19005KT 10SM CLR 21/12 A2999 RMK AO2 SLP158 T02110122 $",
        "type": "METAR",
        "observedAt": "2026-09-30T13:56:00.000Z",
        "ageMinutes": 51,
        "stale": false,
        "flightCategory": "VFR",
        "wind": {
          "directionDeg": 190,
          "variable": false,
          "speedKt": 5,
          "gustKt": null
        },
        "visibilitySm": "10+",
        "weather": null,
        "clouds": [
          {
            "cover": "CLR",
            "baseFt": null
          }
        ],
        "ceilingFt": null,
        "temperatureC": 21.1,
        "dewpointC": 12.2,
        "altimeterInHg": 29.99,
        "altimeterHpa": 1016
      },
      "taf": {
        "raw": "TAF KMVN 301120Z 3012/0112 00000KT P6SM BKN250 FM301600 20010G16KT P6SM SCT250 FM010100 VRB04KT P6SM BKN250 FM010500 18006KT P6SM SCT080 BKN250",
        "issuedAt": "2026-09-30T11:20:00.000Z",
        "validFrom": "2026-09-30T12:00:00.000Z",
        "validTo": "2026-10-01T12:00:00.000Z",
        "expired": false
      }
    }
  ]
}