Eve Systems has been making HomeKit accessories since just after HomeKit launched, and the company has made several different weather-monitoring
Eve Weather is an outdoor HomeKit-connected weather monitoring device that also has Thread capabilities.
Eve on MacRumors
Eve Weather Review - MacRumors
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Eve Weather Review - All new weather station for HomeKit with Thread - HomeKit Authority
Eve Weather
Eve Weather Review - MacRumors
Eve Weather - Apple
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Eve Weather Review - MacRumors
Eve Weather - Apple HomeKit Smart Home, Connected Outdoor Weather Station for Tracking Temperature, Humidity & Barometric Pressure, Precision Sensors, Wireless, Bluetooth and Thread : Patio, Lawn & Garden