Altona in numbers
- Coordinates
- 40.1339, -105.2830
- Elevation
- 1707 m above sea level
- Population
- 501
- Region
- Colorado
- Country
- United States, North America
- Capital
- Washington, D.C. — 2417 km away
- Same name
- 23 more places in the world share this name
What time is it in Altona, Colorado, United States
Find the present-moment local time in Altona, Colorado, United States, which uses America/Denver (−6).
Altona, United States
Friday, 30 October 2026
UTC−6 · America/Denver
Local time in Altona
UTC−6 · daylight saving time is active
What the clock shows right now in Altona.
The sun today
Sunrise 7:29 AM Solar noon 12:46 PM Sunset 6:03 PM Daylight 10 h 33 min Night 13 h 27 min Civil twilight 7:01 AM – 6:31 PM
Weather in Altona right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Altona and its neighbours
Postal codes
- 12910
- 61414
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 Colorado
- Denver 729 019
- Colorado Springs 456 568
- Aurora 359 407
- Fort Collins 170 924
- Lakewood 152 597
- Thornton 133 451
Other places named Altona
- Altona Hamburg, Germany
- Altona Victoria, Australia
- Altona Manitoba, Canada
- Altona Saint Thomas Island, U.S. Virgin Islands
- Altona New York, United States
Same time zone — America/Denver
Nearby places
- Lazy Acres — 6.2 km
- Springdale — 6.9 km
- Boulder County — 7.9 km
- Glendale — 9.1 km
- Jamestown — 9.2 km
- Pine Brook Hill — 9.7 km
Time and daylight in Altona
The sun will rise at 7:29 AM and set at 6:03 PM in Altona today. Daylight amounts to 10 h 33 min.
Lazy Acres and Springdale are near Altona and do not differ from it in time.
Postal codes tied to Altona number 2.
Altona is placed in America/Denver, and its offset from UTC is −6. Daylight saving observed here: Yes.
Questions and answers
- What time zone value is associated with Altona?
- The value associated with Altona is America/Denver, with an offset of −6.
- Is daylight saving time observed at this location, Altona?
- Daylight saving time in Altona: Yes.
- Is there a set time for sunrise in Altona?
- Today the sun rises at 7:29 AM.