Celsaire

Celsaire

Temperature, Refined

3 ratings
3 reviews
Free

Details

  • Released
  • Updated

Features

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About

This app provides detailed weather forecasts with dual temperature displays and an air quality index. It uniquely combines weather tracking with mood logging, allowing users to see correlations between atmospheric conditions and their emotional state. Users can also generate shareable mood summaries and receive severe weather alerts.

Dual temperature display (°C/°F)
Hourly 24-hour forecast
Air quality index (AQI)
Interactive weather radar map
Severe weather alerts
Weather-inspired mood tracking
Shareable mood cards
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What's New in Celsaire

1.9.0

July 29, 2026

What’s New in Version 1.9.0 Smarter outfit suggestions • Outfit recommendations are now more accurate, with better UV guidance and improved suggestions for rain and snow Weather alerts where you’d expect them • Fixed an issue where a weather alert could be delivered to your device but not appear in the app, on your widgets, or on Apple Watch • Reduced duplicate notifications for the same severe-weather alert Improved reminders and briefings • Daily reminders no longer appear after you’ve already logged your mood • Weekly mood recaps are now more reliable • Morning briefings now arrive closer to the exact time you selected More reliable Live Activities • Weather Live Activities now work more consistently throughout the evening • Mood Live Activities dismiss at the correct time across more time zones Stability & Performance • More accurate mood streaks and insights • Improved location reliability and faster performance throughout the app • Numerous bug fixes and reliability improvements

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User reviews

Perfect!

This app really changed the game for me. Super useful features. Daily mood!

Great app, simple and full of great features

Just started using the app last week and I enjoy the daily logging feature. The weather widget is nice and I can see the temperature in the morning in a nice way. Highly recommend this app for those looking for an intersection between weather and their mood

Ma

This app has helped me know what’s happening with the air around me and that’s just a fraction of what it does.

FAQ

What is Celsaire?

Celsaire is a free weather application that displays current temperatures in both Celsius and Fahrenheit. It also features an air quality index, an interactive radar map, and severe weather alerts from the National Weather Service.

Does Celsaire have ads?

No, Celsaire is completely free with no advertisements. The app is designed to provide a seamless user experience without interruptions.

What devices does Celsaire support?

Celsaire is available on iPhone, iPad, and Apple Watch. It offers home screen and lock screen widgets for quick access to weather information.

How does Celsaire track mood?

Celsaire allows users to log their daily mood using six weather-inspired options, from Sunny to Stormy. It also tracks energy levels, allows for notes, and automatically saves weather context for each entry.

Can I share my weather and mood data with Celsaire?

Yes, Celsaire allows you to generate beautiful, shareable mood cards. These include weekly and monthly summaries, an annual climate report, and come in various formats suitable for social media.

How often is Celsaire updated?

Celsaire was last updated on March 20, 2026, with version 1.3.1. This indicates a commitment to regular updates and improvements for the application.

Is Celsaire suitable for children?

Celsaire has an age rating of 4+, making it appropriate for young users. The app's features are designed to be intuitive and informative for a wide age range.

What makes Celsaire's design unique?

Celsaire features a liquid glass UI with frosted depth and a subtle glow, complemented by dynamic gradient backgrounds that change with the weather. It also incorporates smooth spring-based animations for a refined user experience.