WhatToLayer

What should I wear outside?

WhatToLayer answers one question: what should you wear right now, for what you're about to do? No more staring at "26°, 80% humidity, dew point 22°" and doing the math in your head. WhatToLayer just tells you: "T-shirt. It'll feel muggy."

Pick three things, get a clear answer:
• What you're doing — standing around, walking, running, sports, or riding
• Where you'll be — any place you search and save
• When you're heading out — now, a time of day, or a 3- or 7-day outlook

You get one simple card: what to wear, marked Required, Recommended, or Optional, with a one-line reason ("cool and breezy," "humid and sticky," "rain likely after 6").

Built for real life outside:
• Parents at the bus stop
• Dog walkers and gardeners
• Runners and cyclists
• Motorcycle riders (City/Highway wind-chill)
• Anyone who just wants to dress right and get out the door

Three levels of advice:
• Basic — just the must-wear items
• Standard — the full list
• Layered — base, mid, outer, and extras for people who like to dial it in

Tell it how you run — cold, average, or hot — and it adjusts the layers for you.

Honest about privacy:
• No account, no login
• No location tracking — you pick your places, there's no GPS
• Collects nothing about you
• Free

WhatToLayer isn't a fashion app and it isn't a data-dump weather app. It's a fast, practical comfort-and-safety tool that hides the weather noise and shows you the decision. Dress for the weather.

Weather data by Open-Meteo.