- Which is better for smart home automations?
- The Tempest. It integrates with Alexa, Siri, IFTTT, Rachio, and Home Assistant, and its 3-second updates suit automations. The EcoWitt is mainly a display-and-upload station.
- Do I need a display?
- Only the EcoWitt includes one, a 7-inch color TFT console. The Tempest has no display and relies on its free iOS and Android app.
- Which lasts longer outdoors?
- The Tempest has no moving parts, so there is less to wear out; its solar panel and internal battery keep it running. The EcoWitt's spinning wind cups and rain bucket are the parts most likely to need attention.
- Is the Tempest worth the extra money?
- At $296.65 versus $224.99 as of November 7, 2026, the Tempest costs about $72 more. You get no moving parts, AI forecasts, no subscription, and smart home support. Choose the EcoWitt if a big display matters more than those.
- Which is easier to install?
- The Tempest is fully wireless and mounts on a pole in minutes with a Wi-Fi hub. The EcoWitt also pole-mounts but needs its console set up indoors and 2 AA batteries in the sensor.
- Can both measure rain, wind, UV, and pressure?
- Yes. Both report temperature, humidity, wind speed and direction, rainfall, UV index, and barometric pressure. The EcoWitt also reports solar radiation.
