# WeatherFlow Tempest Weather Station

*WeatherFlow Tempest / TH-TWS-03-NA*

> The Tempest Weather Station is a home weather station with no moving parts that measures wind, rain, lightning, temperature, humidity, pressure, UV and solar radiation. It sends its readings to a Tempest WiFi Hub on 2.4 GHz Wi-Fi, works with Alexa through a Tempest skill and has Home Assistant integrations. It suits Alexa users through an integration (the maker's cloud). Home Assistant users reach it through an integration (local Wi-Fi control).

- Canonical page: https://smarthomecanon.com/devices/weatherflow-tempest-weather-station
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | WeatherFlow Tempest |
| Category | Weather station |
| Model numbers | TH-TWS-03-NA |
| Status | Current[^1] |
| Type | Weather station with hub[^1] |
| Connectivity | 2.4 GHz Wi-Fi through the included Tempest WiFi Hub[^1] |
| Power | Solar with onboard battery[^1] |
| Works with | withheld |
| Released | withheld |
| Local API | withheld |

## Integration paths

**How the WeatherFlow Tempest Weather Station connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi local](https://smarthomecanon.com/protocols/wifi-local) | withheld | withheld | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | withheld | withheld | unknown |

**Platform support for the WeatherFlow Tempest Weather Station**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi local | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | WeatherFlow |
| Wi-Fi local | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.weatherflow.smartweatherstation |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Via integration[^2] |  |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | WeatherFlow Cloud |

## Related pages

- [Wi-Fi with local control](https://smarthomecanon.com/protocols/wifi-local) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)

## Sources

[^1]: Tempest Weather Station - Tempest shop. https://shop.tempest.earth/products/tempest (manufacturer, checked 2026-10-20)
[^2]: Tempest Smart Home Integrations. https://tempest.earth/tempest-integrations/ (manufacturer, checked 2026-10-20)