Sunrise today and sunrise tomorrow are two different timestamps. They are almost never the same minute, and on a daylight-saving weekend they are not even in the same hour. If you set an alarm from this morning’s number, tomorrow’s disk will be early or late by a little — or, twice a year in much of North America and Europe, by a lot.
The Sun did not get lazy. Earth’s orbit, axial tilt, and the civil clock you read all drift the label overnight.
How Much Does It Usually Move?
On most mid-latitude mornings in autumn, sunrise slips about one minute later each day and sunset about one to two minutes earlier. The reverse happens after the December solstice.
Worked example — 13 vs 14 October 2026:
| City | Sunrise today (13 Oct) | Sunrise tomorrow (14 Oct) | Sunset today → tomorrow |
|---|---|---|---|
| New York | 7:05 AM | 7:06 AM | 6:20 PM → 6:19 PM |
| London | 7:21 AM | 7:22 AM | 6:13 PM → 6:11 PM |
| Tokyo | 5:47 AM | 5:48 AM | 5:10 PM → 5:08 PM |
| Dhaka | 5:56 AM | 5:56 AM | 5:35 PM → 5:34 PM |
| Sydney | 6:18 AM | 6:16 AM | 7:06 PM → 7:07 PM |
New York lost a minute of morning and a minute of evening. London lost a minute of morning and two of evening. Sydney — where October is spring — gained morning light. The calendar date is shared. The season is not.
Near the equator the overnight step is tiny. Singapore barely moved (sunrise 6:49 AM both days; sunset 6:54 PM → 6:53 PM). That is why a tropical city can feel like it has “the same sunrise” for weeks, and a Scottish city cannot.
Open the homepage sunrise tomorrow table or any city forecast for the live pair. The numbers above are a dated snapshot.
Why Tomorrow Is Not a Copy of Today
Three astronomical pieces shift the instant, even before anyone touches a clock.
- Solar declination. After the September equinox the Sun’s path sits a little farther south each day (Northern Hemisphere view). Days shorten. Sunrise later, sunset earlier. After the March equinox the opposite happens. The year-long curve is in how sunrise time changes throughout the year and why day length changes.
- The Equation of Time. Earth orbits in an ellipse and its axis is tilted, so the true solar day is not always 24 hours. That extra or missing minute accumulates. It is why the earliest sunrise of the year is not exactly the June solstice, and why solar noon wanders around 12:00 on the wall clock.
- Your latitude. Edinburgh loses evening much faster than Miami in October because it sits much farther from the equator. Same date, different step size.
None of that is weather. Clouds can hide the disk. They do not move the calculated timestamp.
The Exception: Daylight Saving Weekends
Twice a year in much of the US, Canada, and Europe, sunrise tomorrow is not one minute different — it is about one hour different on the civil clock.
- United Kingdom and EU: clocks fall back on Sunday 25 October 2026. London sunset on Saturday 24 October was 5:50 PM BST; on Sunday it printed 4:48 PM GMT. The Sun dropped at almost the same solar moment. The label jumped.
- Most of the United States: clocks fall back on Sunday 1 November 2026. New York sunrise went from 7:24 AM EDT on 31 October to 6:25 AM EST on 1 November.
If you are planning a dawn shoot across that weekend, read the timezone on the city page. The full weekend map is in Daylight Saving Time 2026. Japan, India, Bangladesh, the UAE, Iceland, and Hawaii skip the jump entirely.
Sunrise Today, Sunset Today, Sunrise Tomorrow
People search those three phrases as if they were different products. They are the same engine on three rows.
- Sunrise today / sunset today — this civil date, this city. See what time is sunset today for why a worldwide number does not exist.
- Sunrise tomorrow — the next local calendar date in that timezone, which may already have started on the other side of the planet.
- Sunrise sunset times — the pair, plus day length. A 7-day forecast on each city page is the useful version of that query.
“Tomorrow” is defined in the city’s timezone, not in yours if you are browsing from somewhere else. A reader in Dhaka looking at a New York page is asking about New York’s next midnight-to-midnight, not Bangladesh’s.
How to Use This Without Doing Math
- Open the city you will actually stand in.
- Read today and tomorrow on the same card. If they differ by one minute, that is the seasonal drift. If they differ by about an hour, you are on a DST weekend.
- For a viewpoint, pair the clock with how to watch sunrise (arrive at civil dawn) or how to watch sunset (arrive at golden hour).
- Do not copy a friend’s time from another metro. Miami and New York share a timezone label and still disagree.
Sunrise tomorrow is not a mystery and it is not a repeat. It is today’s solution, advanced one Earth rotation, then printed in a clock humans invented.