Atomic Wireless Weather Station with Indoor / Outdoor Wireless Sensor ? TG645 Color Display Weather Station Alarm Clock With Temperature Alerts, Forecasting by Think Gizmos.

$59.99 (as of July 11, 2018, 10:14 pm) $33.99

Wireless Weather Station With Outdoor Sensor
includes auto time / date setting using the WWVB Frequency, which can be displayed in 12/24-hour format.