Weightnote · Basics
Why You Weigh Less in the Morning
Step on the scale in the morning and again at night and you might be a kilo or two heavier by evening. You didn't gain fat — here's what happened.
Overnight, you get lighter
While you sleep you don't eat or drink, and you lose water through breathing and sweating. So you wake up at your lowest, most stable weight of the day.
During the day, it climbs
Every meal and drink adds weight until it's processed. By evening you're carrying a day's worth of food and fluid — temporary, not fat.
The takeaway
This is exactly why you should weigh at the same time every day, ideally first thing. Comparing a morning reading to an evening one is meaningless.
Let the trend do the work
Weigh consistently and the trend cuts through the daily rise and fall.
Common questions
- Is it free?
- Yes. The core features are free, with no subscription needed.
- Do I need an account?
- No. Open the app and start logging — your data stays on your device.
- How often should I weigh myself?
- Ideally daily at the same time, but only react to the trend, not any single reading.
- Does it count calories?
- No. Weightnote focuses only on your weight and its trend — no food logging.
- Does it work in kg and lb?
- Yes, you can track your weight in whichever unit you prefer.
Get the app
Weightnote — Weight Tracker
Ready to start? Open the app page: Weight trend tracker.