Altamont in numbers
- Coordinates
- 39.0620, -88.7481
- Elevation
- 189 m above sea level
- Population
- 2 308
- Region
- Illinois
- Country
- United States, North America
- Capital
- Washington, D.C. — 1012 km away
- Same name
- 17 more places in the world share this name
What time is it in Altamont, Illinois, United States
This page shows, minute by minute, the local time in Altamont, Illinois, United States, in the America/Chicago zone (−5).
Altamont, United States
Saturday, 24 October 2026
UTC−5 · America/Chicago
Local time in Altamont
UTC−5 · daylight saving time is active
Altamont keeps America/Chicago clock_time.
The sun today
Sunrise 7:15 AM Solar noon 12:40 PM Sunset 6:06 PM Daylight 10 h 51 min Night 13 h 09 min Civil twilight 6:47 AM – 6:33 PM
Weather in Altamont right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Altamont and its neighbours
Postal codes
- 12009
- 37301
- 62411
- 64620
- 67330
- 84001
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 Illinois
Other places named Altamont
- Altamont Oregon, United States
- Altamont New York, United States
- Altamont British Columbia, Canada
- Altamont Kansas, United States
- Altamont Tennessee, United States
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- East Meadows — 0.8 km
- Southmore Heights — 1.6 km
- Dexter — 6.0 km
- Freenanton (historical) — 6.0 km
- Keptown — 7.0 km
- Blue Point — 7.2 km
Time and daylight in Altamont
Postal codes assigned across Altamont total 6.
People in Altamont keep America/Chicago, a zone offset of UTC−5. Seasonal time change: Yes.
Sunlight reaches Altamont at 7:15 AM and fades after 6:06 PM today. The span is 10 h 51 min.
If you are looking near Altamont, both East Meadows and Southmore Heights keep the same time.
Questions and answers
- Which time zone designation is used for Altamont?
- The designation used for Altamont is America/Chicago, with an offset of −5.
- Do daylight saving time rules cover Altamont?
- Daylight saving time in Altamont: Yes.
- When does light leave Altamont?
- Light leaves at 6:06 PM.