World Time Now
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World Time Now — Live Clock in 100+ Countries

See the exact time where you are and in the world's largest economies.

Time zone converter Weather in all cities
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01:59:32

Sunday, June 28, 2026

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Exact time, time zones and weather — all in one place

What time is it right now, anywhere in the world

World Time Now shows the exact time where you are and in more than 100 countries and cities, updated second by second directly on your device. Whether you need the time in New York, London, Tokyo, Lisbon or Sydney, just open the page and see the local time in real time — no sign-up, no hassle.

Times are calculated using each location's official time zone (IANA/TZDB standard), which keeps them accurate even during daylight saving transitions. You'll never miss an appointment because of a time difference again.

Convert time zones in seconds

Need to schedule an international meeting, a video call or plan a trip? Use the time zone converter to quickly find the difference between two cities. Pick the source city, enter the date and time, and instantly see the matching time anywhere on the planet.

Weather and 7-day forecast

Beyond the clock, we show the current temperature, the feels-like value, humidity, wind and the 7-day forecast for major cities worldwide. Weather data is provided by Open-Meteo, a global reference for open-source weather forecasting. Tap the weather panel to open the detailed page for your city.

Frequently asked questions

How do you know what time it is in my city?
We automatically detect your location and use its official time zone (IANA/TZDB standard) to calculate the time in real time on your own device. You can also tap any city to see its local time.
Does the displayed time account for daylight saving?
Yes. We use the official time zone database, which automatically applies each region's daylight saving rules so the time is always correct.
Is the site free?
Yes, World Time Now is completely free with no sign-up required. Just open the page to check the time, time zone or weather you need.
Where does the weather data come from?
Temperature and forecast data are provided by Open-Meteo, a reliable open-source weather service used worldwide.

The world's largest economies right now

Local time updated live in every capital.

What time is it in every country and city

Pick a location and see the exact local time, date and time zone in real time.

What is a time zone and how does it work?

A time zone is the division of the planet into regions that share the same official time. Because the Earth takes 24 hours to make a full rotation, it was split into 24 main time zones, each one hour apart from its neighbor. The reference point is the Greenwich Meridian (GMT/UTC+0), located in the United Kingdom.

UTC, GMT and daylight saving time

When you see "UTC-5", it means the local time is 5 hours behind Greenwich — that's the US East Coast (New York, Washington). "UTC+9" means 9 hours ahead, as in Japan and South Korea. GMT (Greenwich Mean Time) is practically equivalent to UTC for everyday use.

Daylight saving time is adopted by many countries to make better use of sunlight: clocks move forward 1 hour in summer and back in winter. This temporarily changes the time difference between countries that observe it and those that don't.

What is a world clock for?

A world clock is essential for anyone working with international teams, scheduling meetings across countries, with family or friends abroad, traveling frequently or following live events in other zones. Knowing it's 9 a.m. in New York means it's 2 p.m. in London, 5 p.m. in Dubai and 10 p.m. in Tokyo — crucial information for any global communication.

How to use this site

Just open the home page to see the live time in more than 100 countries. Use the time zone converter to quickly calculate the difference between two cities. Click any country or city to see the exact time, the official zone and the local weather forecast.