Mercure - Weather Forecast

Overview

About this app

Weather should be understood at a glance.

Mercure turns the forecast into a living thermometer. The liquid level rises and falls with temperature, while the color changes with the conditions so you can understand the day before diving into the numbers.

SWIPE THROUGH TIME
Slide across the main screen to move hour by hour and watch the temperature, conditions and liquid react instantly.

PLAN AHEAD
See the daily temperature curve, minimums and maximums, then jump to any day with a tap.

CHECK THE DETAILS
Open a clean dashboard for feels-like temperature, humidity, precipitation probability, UV index, wind, cloud cover, pressure, visibility, the next 12 hours of precipitation and the sun path.

FOLLOW YOUR PLACES
Use your current location, search for cities and keep useful places saved for quick access.

MAKE IT YOURS
Choose Celsius or Fahrenheit, select your wind-speed unit, enable haptic feedback and pull to refresh.

A simple, visual way to check conditions now and understand what comes next.

Latest version

What’s new

Version 1.4.0 · Sep 11, 2026

Bug fixes and performance improvements.