Join us as a Tempest station host!
When you order with the station host discount, your Tempest will be included in WeatherFlow's exclusive weather station network. Your Tempest's data will be available on your free personal weather page on the Tempest app & website, as well as on our SailFlow, iKitesurf, iWindsurf, WindAlert, and FishWeather apps & websites.
The meticulously designed Tempest provides continuous windspeed and direction updates, and much more. In addition, the Tempest Weather System leverages powerful machine learning and state-of-the-art modeling capabilities to provide the most precise, local forecast available - guaranteed.
The revolutionary Tempest has no moving parts, is completely wireless, and has ultra simple installation with instant online access to weather data via our iOS and Android apps.




Measured Variables & Features:
- Outdoor temp, humidity, dew point, feels like temp.
- Station pressure and sea-level pressure
- Wind speed, wind direction, average and gusts
- Lightning activity (strikes and distance up to 25 miles)
- Rain onset, intensity, duration and accumulation
- DeltaT, wind chill, wet bulb temp, air density
- UV index, brightness, solar radiation
- iOS and Android apps & free personal weather page
- Free personal weather page: LIVE EXAMPLE
- Auto-calibration with Continuous Learning system
- Works with Alexa, Google Home, IFTTT and more

Measured Variables & Features:
- Outdoor temp, humidity, dew point, feels like temp.
- Station pressure and sea-level pressure
- Wind speed, wind direction, average and gusts
- Lightning activity (strikes and distance up to 25 miles)
- Rain onset, intensity, duration and accumulation
- DeltaT, wind chill, wet bulb temp, air density
- UV index, brightness, solar radiation
- iOS and Android apps & free personal weather page
- Free personal weather page: LIVE EXAMPLE
- Auto-calibration with Continuous Learning system
- Works with Alexa, Google Home, IFTTT and more