Dupont in numbers
- Coordinates
- 58.2297, -134.2680
- Elevation
- 36 m above sea level
- Region
- Alaska
- Country
- United States, North America
- Capital
- Washington, D.C. — 4550 km away
- Same name
- 26 more places in the world share this name
What time is it in Dupont, Alaska, United States
Local time in Dupont, Alaska, United States is shown on this page, based on the America/Juneau time zone (−9).
Dupont, United States
Wednesday, 4 November 2026
UTC−9 · America/Juneau
Local time in Dupont
UTC−9 · no daylight saving time
What the clock shows right now in Dupont.
The sun today
Sunrise 7:20 AM Solar noon 11:42 AM Sunset 4:03 PM Daylight 8 h 43 min Night 15 h 17 min Civil twilight 6:37 AM – 4:46 PM
Weather in Dupont right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Dupont and its neighbours
Postal codes
- 45837
- 47231
- 71329
- 80024
- 98327
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 Alaska
- Anchorage 289 600
- Fairbanks 32 325
- Juneau 31 555
- Eagle River 24 793
- Badger 19 482
- Knik-Fairview 14 923
Other places named Dupont
- Dupont Washington, United States
- Dupont Pennsylvania, United States
- Dupont Indiana, United States
- Dupont Ohio, United States
- Dupont Matanzas Province, Cuba
Nearby places
- Sikanasankian (historical) — 5.2 km
- Thane — 5.3 km
- Treadwell (historical) — 7.9 km
- Douglas — 8.9 km
- Tsantikihin (historical) — 11.0 km
- Starr Hill — 11.5 km
Dupont: clock, sun and surroundings
5 postal codes are attached to Dupont.
Dupont runs on America/Juneau, which sits UTC−9 relative to Coordinated Universal Time. Daylight saving in effect: No.
Daylight in Dupont today runs from 7:20 AM to 4:03 PM. The stretch measures 8 h 43 min.
The clock in nearby Sikanasankian (historical) and Thane follows Dupont.
Questions and answers
- What time zone is assigned to Dupont?
- Dupont is assigned to the America/Juneau time zone, with an offset of −9.
- Does daylight saving time reach Dupont?
- Daylight saving time in Dupont: No.
- When does the sun come up in Dupont?
- Sunrise in Dupont is at 7:20 AM.