Tomorrow.io · Example Payload

Timeline Example

WeatherClimateForecastHistorical WeatherAir QualityPollenFireFloodRoutesMap TilesAviationMaritimePublic APIs

Timeline Example is an example object payload from Tomorrow.io, with 4 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

timestepstartTimeendTimeintervals

Example Payload

Raw ↑ 
{
  "timestep": "1h",
  "startTime": "2026-05-30T14:30:00Z",
  "endTime": "2026-05-30T14:30:00Z",
  "intervals": [
    {
      "startTime": "2026-05-30T13:00:00Z",
      "values": {
        "temperature": {},
        "temperatureApparent": {},
        "humidity": {},
        "dewPoint": {},
        "windSpeed": {},
        "windDirection": {},
        "windGust": {},
        "pressureSeaLevel": {},
        "pressureSurfaceLevel": {},
        "precipitationIntensity": {},
        "precipitationProbability": {},
        "precipitationType": {},
        "cloudCover": {},
        "cloudBase": {},
        "cloudCeiling": {},
        "visibility": {},
        "weatherCode": {},
        "uvIndex": {},
        "uvHealthConcern": {},
        "epaIndex": {},
        "epaHealthConcern": {},
        "epaPrimaryPollutant": {},
        "particulateMatter25": {},
        "particulateMatter10": {},
        "pollutantO3": {},
        "pollutantNO2": {},
        "pollutantCO": {},
        "pollutantSO2": {},
        "treeIndex": {},
        "grassIndex": {},
        "weedIndex": {},
        "fireIndex": {},
        "solarGHI": {},
        "solarDIF": {},
        "solarDIR": {},
        "moonPhase": {},
        "hailBinary": {}
      }
    }
  ]
}