Features: Weather forecasting function with 3 weather icons and weather tendency indicator. Wireless outdoor temperature (°F or °C). Monitors indoor temperature (°F or °C). Barometric tendency arrow. Atomic time and date with manual setting. Automatically updates for Daylight Saving Time (on/off option). 12 hour time display. Perpetual calendar. Time zone setting. Time alarm with snooze. 3 languages to choose from: English, French, Spanish. Wall hanging or free standing. Specifications: Wireless outdoor temperature range: -39°F to 140°F. Indoor temperature range: 14 °F to 99.5 °F. Transmission range: Up to 330 feet. Transmission frequency: 915 MHz. Power Requirements: Clocks: 2 "AA" Alkaline batteries. Wireless sensor: 2 "AA" Alkaline batteries. Dimensions: Receiver: 8" x 12.2" x 1.18". Sensor: 5.05 " x 1.5" x.83".

User Reviews about La Crosse Technology WS-8157U-CH-IT Atomic Clock with Outdoor Temperature and Weather Forecast

Just received the La Crosse Technology WS-8157U-CH-IT Atomic Clock with Outdoor Temperature and Weather Forecast. Setup was simple, finding a place to mount the external temperature sensor was not as simple.

I placed the batteries in the sensor, then in the clock. Within a minute or two the display showed the internal and external temperatures. They happened to be the same since the outdoor sensor was still inside the house. I figured I would let everything settle before moving the sensor outside.

I waited for the clock to set itself, but after a couple of hours it had not found the 60 kHz signal. So, I manually set the clock and figured I would wait for it to try overnight. That was when the instructions said was the best time for the clock to find the signal.

There was a spot on the west side of my kitchen where I wanted the clock, so I drilled the two holes and put the clock on the wall. I found a spot on the North side of my house for the outdoor sensor, and mounted it. Now it was a matter of letting everything settle. I was still wondering if the clock would set itself.

Went to bed and thought, I hope everything works. The morning came and sure enough, the clock set itself and the weather station was indicating pressure was on the rise and improving weather.

After 12 hours, all is well. -- Weather Clock

On the wall above my monitor. Sending unit outside on balcony, I always know temps inside and out, these things last years and batteries last a long time too. Easy to use, some of the cheapo Chinese imports have no documentation, hard to figure out when setting. -- my primary clock

I love the aesthetics and the accuracy is great. I particularly like the barometer function that lets me know graphically what is in store weather wise. By that I mean whether the weather is going to get better or worse. Of course I bought it because of the atomic clock feature which works just fine at my home and at the home of the person I gifted one to. -- Great Clock

I have for about 7 months now and it is working pretty great. Didn't have to change the battery for the clock on the receiver for the weather/temperature check. No issues with readability or angle of view (Don't hang it very high on the wall (hanging 8ft from the ground).

It measures 8x12 and might look a bit smaller on large walls. I would have preferred it to be a bit bigger. -- Looks good and works great