Looking for a garden rain gauge, outdoor thermometer, or a personal weather station for your home, workshop, or garage? Look no further! The CRAFTSMAN Digital Weather Station comes with forecasting technology, a wireless rain gauge, a wireless lightning detector, and a built-in barometer. Create a weather center in your toolshed by having vital rainfall, outdoor temperature, outdoor humidity, barometric pressure, and lightning detection information at your fingertips to keep you informed about the weather. This weather station provides you with a weather forecast from barometer measurements taken in your own backyard. You’ll also be able to wirelessly monitor rainfall, so you’ll know when it’s too wet to mow your lawn or lay concrete, and you’ll also receive early warning of lightning within 25 miles of your location, so you’ll know when to take shelter inside. As added conveniences, this weather station also provides the date and time (automatically adjusting for daylight saving time) and an auto-dimming option that decreases brightness to 15% during nighttime hours. The outdoor lightning sensor requires four (4) AA alkaline or lithium batteries (not included), and the self-emptying rain gauge requires two (2) AA alkaline or lithium batteries (not included). The indoor weather gauge display is powered by a 5V adapter and can take three (3) alkaline or lithium batteries for optional yet recommended battery backup. This digital rain station comes with a one-year limited warranty.