What you'll find here
- World Clock — live local time in cities across every time zone.
- Time Zone Converter — convert any date and time between cities.
- Meeting Planner — find working-hour overlap for international calls.
- Weather — current conditions and 7-day forecasts worldwide.
- Sun & Moon — sunrise, sunset, day length and moon phase.
- Countdown — shareable live countdowns to any date.
How it stays accurate
Time calculations use the official IANA time zone database built into every modern browser, so daylight saving rules are always current. Weather and astronomical data come from the open Open-Meteo service. Your city lists and preferences are stored only on your own device.