{
  "site": "wind-cave",
  "siteName": "Wind Cave National Park",
  "region": "Hot Springs, SD",
  "date": "2026-11-02",
  "score": 41,
  "verdict": "Poor",
  "headline": "Poor conditions. Moon up after 12:22am, 98% cloud.",
  "headlineLead": "Poor conditions",
  "headlineDetail": "moon up after 12:22am, 98% cloud",
  "milkyWay": {
    "visible": false,
    "maxAltitudeDeg": 2.7,
    "hoursUseful": 0,
    "bestAt": "6:22pm",
    "note": "Milky Way core only reaches 2.7°, low enough that haze takes most of it"
  },
  "window": {
    "darkFrom": "6:22pm",
    "darkTo": "4:56am",
    "hours": 10.56,
    "bestFrom": "6:22pm",
    "bestTo": "12:22am"
  },
  "factors": [
    {
      "key": "cloud",
      "name": "Cloud",
      "score": 0,
      "weight": 32,
      "note": "98% cloud, overcast"
    },
    {
      "key": "moon",
      "name": "Moon",
      "score": 88,
      "weight": 26,
      "note": "last quarter at 35%, rises 12:22am, dark before that"
    },
    {
      "key": "darkness",
      "name": "Darkness",
      "score": 100,
      "weight": 16,
      "note": "10h34m of astronomical darkness, 6:22pm–4:56am"
    },
    {
      "key": "transparency",
      "name": "Transparency",
      "score": 23,
      "weight": 10,
      "note": "Dewpoint spread 4.3°C, some haze possible"
    },
    {
      "key": "targets",
      "name": "Targets",
      "score": 0,
      "weight": 16,
      "note": "Orionids running, about 0 an hour at best"
    }
  ],
  "weatherBacked": true,
  "confidence": "full",
  "dataSources": {
    "astronomy": "SunCalc (local computation)",
    "weather": "Open-Meteo"
  }
}