Not just the forecast. The context.
Weather100 shows how unusual your weather is by comparing it with 100 years of weather history.
Forecasts tell you what the weather will be. Weather100 tells you whether that weather is normal, unusual, or extreme for your location.
What Weather100 is
Weather100 is a connected e-paper weather display that shows how unusual your weather is compared with the last 100 years of modern weather history.
Instead of only seeing a forecast number, you see the context behind it: how hot, cold, wet, dry, windy, or cloudy your location really is.
Why 100 years?
A 100-year comparison is easy to understand at a glance. A ranking out of 100 gives you a simple way to judge whether today feels normal, unusual, or genuinely extreme.
If your local weather ranks near the middle, it is fairly normal. If it ranks near the top or bottom, it is unusual. If it ranks 1/100 or 100/100, it is at the extreme end of the historical record for that date or period.
How the rankings work
Weather100 takes weather information for your selected location and compares it with weather data for the same date, period, or forecast window across the last 100 years.
For example, if today’s maximum temperature ranks 1/100, that means it is the hottest matching day in the 100-year record for your location.
If a rainfall forecast ranks 100/100, that means it is at the driest end of the historical range for that forecast period.
More than today’s forecast
Weather100 covers useful time windows looking backward and forward.
Depending on the metric, your device and app can show rankings for conditions such as today’s maximum temperature, today’s minimum temperature, recent rainfall, forecast rainfall, heat, cold, and other weather variables.
This helps you understand not only what is happening today, but whether recent or upcoming weather is unusual compared with history.
Fresh ranking data every day
Dates and date ranges change every day, so your Weather100 rankings change every day too.
Between 7–8am local time, your device refreshes automatically with brand new ranking data for your selected location.
Each Weather100 includes one year of data update service. After that, the data service can be renewed annually.
Designed to live in your space
Weather100 uses a clean e-paper display, so it is easy to read and does not feel like another glowing screen.
The rechargeable battery helps keep the setup clean, without messy wires. Built-in mounting options make it easy to place Weather100 on a desk, counter, shelf, fridge, or wall depending on the model you choose.
Device and app together
Your Weather100 device is paired with the free companion app for iOS and Android.
The app lets you view rankings, change your device location, and explore weather rankings for locations around the world.
The physical display is designed for quick daily glances. The app gives you more control and lets you explore the data in more detail.
Who Weather100 is for
Weather100 is for anyone who wants a better sense of what their weather actually means.
It is useful for weather enthusiasts, gardeners, farmers, travelers, outdoor workers, data-minded households, and anyone who finds normal forecasts too flat or disconnected from history.