Alton in numbers
- Coordinates
- 43.4523, -71.2176
- Elevation
- 165 m above sea level
- Population
- 501
- Region
- New Hampshire
- Country
- United States, North America
- Capital
- Washington, D.C. — 702 km away
- Same name
- 34 more places in the world share this name
What time is it in Alton, New Hampshire, United States
The current local time in Alton, New Hampshire, United States — time zone America/New_York (−4) — is shown right here.
Alton, United States
Friday, 16 October 2026
UTC−4 · America/New_York
Local time in Alton
UTC−4 · daylight saving time is active
What the clock shows right now in Alton.
The sun today
Sunrise 7:01 AM Solar noon 12:31 PM Sunset 6:02 PM Daylight 11 h 01 min Night 12 h 59 min Civil twilight 6:32 AM – 6:31 PM
Weather in Alton right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Alton and its neighbours
Postal codes
- 03809
- 14413
- 24520
- 35015
- 51003
- 62002
- 65606
- 67623
- 84710
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in New Hampshire
- Manchester 110 229
- Nashua 87 970
- Concord 43 976
- Salem 42 869
- East Concord 42 605
- Derry Village 34 539
Other places named Alton
- Alton Illinois, United States
- Alton England, United Kingdom
- Alton Texas, United States
- Alton Iowa, United States
- Alton Missouri, United States
Same time zone — America/New_York
- New York City United States
- Brooklyn United States
- Queens United States
- Philadelphia United States
- Manhattan United States
- The Bronx United States
Nearby places
- Alton Bay — 2.2 km
- New Durham — 4.0 km
- Stockbridge Corners — 4.4 km
- Loon Cove — 6.0 km
- Coburn — 6.9 km
- Brookhurst — 7.2 km
About the time in Alton
If you are looking near Alton, both Alton Bay and New Durham keep the same time.
The number of postal codes covering Alton is 9.
Alton follows America/New_York, giving it a UTC−4 offset. Does the zone observe daylight saving? Yes.
Today's schedule for Alton: sunrise 7:01 AM, sunset 6:02 PM. That gives 11 h 01 min of daylight.
Questions and answers
- How is the time zone for Alton labeled?
- The time zone for Alton is labeled America/New_York, with an offset of −4.
- Is a daylight saving adjustment made in Alton?
- Yes.
- When should I expect the sun to set in Alton?
- Expect it at 6:02 PM.