Tag Archives: Weather Forecast Display

Get tomorrow’s forecast with this weather icon display

This Maker built a neat wall-mounted weather display that gets the current conditions and forecast from the Internet, and then reveals it as colorful icons.

While we’ve seen plenty of word clocks in recent months, Jason Rolfe decided to do something a little different. Taking inspiration from these nifty projects, the Wyoming-based Maker has created a neat wall-mounted display that doesn’t reveal the time, but the two-day forecast instead.


Similar to how word clocks spell out the hour and minutes, this installation works by illuminating the high and low temperatures, the likelihood of precipitation and even the projected snowfall, along with a corresponding weather image. An Arduino Yún (ATmega32U4) pulls data from the Weather Underground API while a sketch displays an icon (such as a sun or a cloud) based on the conditions. The unit shifts between forecasts for today, now, tomorrow and tonight at 15 second intervals.


Rolfe implemented a 10×10 grid of 100 addressable LEDs, which shine through the device’s laser-cut acrylic faceplate. The electronics are all housed inside a handmade wooden frame with a colonial style moulding.

So how does it work exactly? In the example below, the weather for today would be a high of 45°F with a 60% chance of snow. If any significant accumulation was expected, it would be indicated by either trace, 2″-3″, 4″-6” or 6+”. Who needs the Weather Channel, right? Check out the Maker’s entire project here.