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The Tempest Weather System measures and reports the weather directly from your yard, making it the perfect companion to a Rachio Smart Sprinkler Controller. Leveraging powerful machine learning and modeling capabilities, Tempest provides the most precise forecast available. No moving parts, solar-powered, completely wireless and easy to install. Sold by Rachio, ships separately from Tempest. Hub design may vary.
Weather data from your own backyard makes Rachio controller even better
You can now see Tempest data in the Rachio app and use your Tempest as the weather source for your smart sprinkler controller or smart hose timer. Access to this integration is included for those who purchase on rachio.com, a $29 value.
How does it work? After you purchase your new weather station, we'll send you an integration code for you to use in your Rachio App. After that, you simply need to set your Tempest as a weather source and you're good to go.

Bundle today and save $50!
The best smart sprinkler controller on the market is made even better with data from a Tempest in your yard. Buy now and get $50 off, plus access to the Tempest integration in the Rachio app (an additional $29 value).

A complete, accurate weather source
- Integrate Tempest as a weather source for your Rachio controller, driving schedules and triggering Weather Skips
- Weather data from your yard feeds Tempest's Nearcast Technology TM to give you the best local forecast
- View realtime weather data from your Tempest directly in the Rachio app
A weather station so advanced, it’s simple
Haptic rain, sonic wind, ambient light, temperature and humidity sensors inform your watering every day
Yard sensor data is used to adjust schedules throughout the season and shift watering daily
Tempest has no moving parts, nearly zero maintenance and can be installed in less than five minutes
