[Feature] add Tempest (WeatherFlow) API support

[geransmith]

I have searched the existing feature requests to make sure this is not a duplicate request.

• Yes

The feature

I'd like to have Tempes (by WeatherFlow) as an option for fetching weather information. The biggest benefit here is that the data would come from my local weather station instead of potentially being a further away station.

The endpoint info is here: https://weatherflow.github.io/Tempest/api/swagger/#!/forecast/getBetterForecast

Here is an example when I make a GET to the endpoint with the appropriate URL parameters (curl -X GET --header 'Accept: application/json' 'https://swd.weatherflow.com/swd/rest/better_forecast?station_id=123456789&token=this_is_a_fake_token'). NOTE: I did take some location info out and removed some forecast info for brevity.

{
  "current_conditions": {
    "air_density": 1.21,
    "air_temperature": 20,
    "brightness": 92099,
    "conditions": "Partly Cloudy",
    "delta_t": 6,
    "dew_point": 10,
    "feels_like": 20,
    "icon": "partly-cloudy-day",
    "is_precip_local_day_rain_check": true,
    "is_precip_local_yesterday_rain_check": true,
    "lightning_strike_count_last_1hr": 0,
    "lightning_strike_count_last_3hr": 0,
    "lightning_strike_last_distance": 29,
    "lightning_strike_last_distance_msg": "2 - 31 km",
    "lightning_strike_last_epoch": 111111,
    "precip_accum_local_day": 0,
    "precip_accum_local_yesterday": 0,
    "precip_minutes_local_day": 0,
    "precip_minutes_local_yesterday": 0,
    "precip_probability": 0,
    "pressure_trend": "falling",
    "relative_humidity": 54,
    "sea_level_pressure": 1020.7,
    "solar_radiation": 768,
    "station_pressure": 1014.3,
    "time": 1771882781,
    "uv": 3,
    "wet_bulb_globe_temperature": 19,
    "wet_bulb_temperature": 14,
    "wind_avg": 1,
    "wind_direction": 127,
    "wind_direction_cardinal": "NE",
    "wind_gust": 3
  },
  "forecast": {
    "daily": [
      {
        "air_temp_high": 30,
        "air_temp_low": 1,
        "conditions": "Rain Possible",
        "day_num": 23,
        "day_start_local": 1771833600,
        "icon": "possibly-rainy-day",
        "month_num": 2,
        "precip_icon": "chance-rain",
        "precip_probability": 20,
        "precip_type": "rain",
        "sunrise": 1771833600,
        "sunset": 1771833600
      },
      {
        ...
      }
    ],
    "hourly": [
      {
        "air_temperature": 20,
        "conditions": "Partly Cloudy",
        "feels_like": 20,
        "icon": "partly-cloudy-day",
        "local_day": 23,
        "local_hour": 14,
        "precip": 0,
        "precip_icon": "chance-rain",
        "precip_probability": 0,
        "precip_type": "rain",
        "relative_humidity": 54,
        "sea_level_pressure": 1020.7,
        "station_pressure": 1014.6,
        "time": 1771884000,
        "uv": 4,
        "wind_avg": 2,
        "wind_direction": 180,
        "wind_direction_cardinal": "S",
        "wind_gust": 3
      },
      {
        "..."
      },
    ]
  },
  "latitude": 11.1111,
  "location_name": "Name",
  "longitude": -11.1111,
  "source_id_conditions": 5,
  "station": {
    "agl": 4.116050027488199,
    "elevation": 20.12345678123456,
    "is_station_online": true,
    "state": 1,
    "station_id": 123456789
  },
  "status": {
    "status_code": 0,
    "status_message": "SUCCESS"
  },
  "timezone": "America/Los_Angeles",
  "timezone_offset_minutes": -480,
  "units": {
    "units_air_density": "kg/m3",
    "units_brightness": "lux",
    "units_distance": "km",
    "units_other": "metric",
    "units_precip": "mm",
    "units_pressure": "mb",
    "units_solar_radiation": "w/m2",
    "units_temp": "c",
    "units_wind": "mps"
  }
}

[geransmith]

The URL can also accept query parameters as documented in the swagger page.

[damongolding]

I'm not looking to implement more weather sources currently. I added iFrame support for such cases as custom data.