Celsaire

Celsaire brings you the temperature — refined.

A beautifully crafted weather app that shows your current temperature in both Celsius and Fahrenheit, with a unique twist: track how the weather makes you feel.

WEATHER, SIMPLIFIED
• Dual temperature display in °C and °F
• Hourly 24-hour forecast with accurate day/night icons
• Air quality index (EPA AQI) at a glance
• Interactive weather radar map
• Severe weather alerts from the National Weather Service

MOOD TRACKING, REIMAGINED
Celsaire introduces weather-themed mood tracking. Log your daily mood — from Sunny to Stormy — and see how weather patterns connect to how you feel.

• 6 weather-inspired moods: Sunny, Partly Cloudy, Cloudy, Rainy, Stormy, and Rainbow
• Track your energy levels alongside your mood
• Add notes to capture what's on your mind
• View your mood calendar and streak history
• Automatic weather context saved with every entry

SHARE YOUR FORECAST
Generate beautiful, shareable mood cards:
• Weekly and monthly mood summaries
• Annual Climate Report — your year in moods
• 6 stunning themes: Aurora, Sunset, Ocean, Lavender, Mint, and Monochrome
• Multiple formats for stories, posts, and squares

STAY INFORMED
• Morning briefings — start your day with a personalized weather summary
• Severe weather push notifications for your saved places
• Daily mood reminders so you never miss a log

WIDGETS & APPLE WATCH
• Home Screen widgets: current temperature, hourly forecast, and weather alerts
• Lock Screen widgets for a quick glance
• Apple Watch companion app with real-time sync

DESIGNED WITH CARE
• Liquid glass UI with frosted depth and subtle glow
• Dynamic gradient backgrounds that shift with the weather
• Smooth spring-based animations throughout
• Privacy-first: your data syncs via iCloud, and analytics are anonymous

Free. No ads. No subscription.