UV Index Now - Free real-time UV index for 335+ cities worldwide

Check the UV index for any location in seconds. Covers 335+ cities across 6 continents with live data updated every 15 minutes. A sunburn calculator estimates burn time by Fitzpatrick skin type. Hourly UV forecasts help plan your day. A 7-day outlook covers trip planning. The UV Protection Score recommends sunscreen, hats, and UV clothing scored by relevance to the current UV level, context-aware recommendations that change with conditions. No app download. No signup. Just check your UV.

Hey everyone! 👋 I built UV Index Now because I noticed something weird — people check the weather every day, but almost nobody checks the UV. And UV is what actually burns your skin. The idea was simple: make checking the UV as fast as checking the temperature. Open the site, see your number, know what protection you need. Done. What I'm most proud of is the Sunburn Calculator, select your skin type, and it tells you exactly how many minutes until you burn at the current UV level. It's the thing I wish I had before every beach trip. The site covers 335+ cities worldwide, runs on live data, and works as a home screen app. Built it as a solo project on the .now TLD (backed by Amazon Registry) because the domain says exactly what the tool does. Would love your feedback, especially on what features you'd want next. UV alerts? More cities? A Wear-this-today recommendation? Let me know 👇

UV Index Now - Free real-time UV index for 335+ cities worldwide

Replies