Home Assistant

WeatherFlow

The WeatherFlow integrationIntegrations connect and integrate Home Assistant with your devices, services, and more.
[Learn more] is a local-only integrationIntegrations connect and integrate Home Assistant with your devices, services, and more.
[Learn more] that reads weather data from all WeatherFlow Tempest compatible weather station on the local network.

You may see slight deviations between the values reported in Home Assistant and the values in the WeatherFlow App. This is because the WeatherFlow app considers both forecasts and neighboring weather stations in addition to the local data used in this integrationIntegrations connect and integrate Home Assistant with your devices, services, and more.
[Learn more].

Configuration

To add the WeatherFlow integration to your Home Assistant instance, use this My button:

Sensors

This integrationIntegrations connect and integrate Home Assistant with your devices, services, and more.
[Learn more] will expose the following sensors:

  • Air density
  • Air pressure
  • Dew point
  • Feels like
  • Humidity
  • Illuminance
  • Irradiance
  • Lightning average distance
  • Lightning count
  • Precipitation (accumulated over the previous minute)
  • Precipitation intensity (extrapolated from the accumulation over the previous minute)
  • Precipitation type
  • Temperature
  • UV index
  • Vapor pressure
  • Wet bulb temperature
  • Wind direction
  • Wind direction average
  • Wind gust
  • Wind lull
  • Wind speed

Diagnostic sensors

Additionally the following diagnostic sensors are available:

  • Battery voltage
  • Signal strength
  • Uptime

Networking notes

This integrationIntegrations connect and integrate Home Assistant with your devices, services, and more.
[Learn more] relies on the ability of Home Assistant to receive UDP traffic on port 50222. You may run into trouble if you have a more complex network setup utilizing either VLANs or multiple subnets.