Alamosa in numbers
- Coordinates
- 37.4695, -105.8700
- Elevation
- 2299 m above sea level
- Population
- 9 819
- Region
- Colorado
- Country
- United States, North America
- Capital
- Washington, D.C. — 2515 km away
- Same name
- 1 more places in the world share this name
What time is it in Alamosa, Colorado, United States
Local time in Alamosa, Colorado, United States is shown on this page, based on the America/Denver time zone (−6).
Alamosa, United States
Saturday, 17 October 2026
UTC−6 · America/Denver
Local time in Alamosa
UTC−6 · daylight saving time is active
Local time in Alamosa, Colorado.
The sun today
Sunrise 7:14 AM Solar noon 12:50 PM Sunset 6:25 PM Daylight 11 h 11 min Night 12 h 49 min Civil twilight 6:48 AM – 6:52 PM
Weather in Alamosa right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Alamosa and its neighbours
Postal codes
- 81101
- 81102
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 Alamosa
- Alamosa Chihuahua, Mexico
Same time zone — America/Denver
Nearby places
- Alamosa East — 2.6 km
- La Fruto — 6.6 km
- Henry — 8.6 km
- Hartner — 9.3 km
- Estrella — 12.4 km
- Waverly — 12.8 km
Time and daylight in Alamosa
Time in Alamosa applies without change in Alamosa East and La Fruto nearby.
Postal areas within Alamosa come to 2.
The clock standard in Alamosa is America/Denver, offset by UTC−6. Daylight saving time in use: Yes.
Sunrise today in Alamosa lands at 7:14 AM; sunset lands at 6:25 PM. That is 11 h 11 min of light.
Questions and answers
- Is America/Denver the time zone for Alamosa?
- Yes, America/Denver is the time zone for Alamosa, with an offset of −6.
- Is there a daylight saving adjustment to the time in Alamosa?
- Yes.
- Can you tell me the sunset time in Alamosa?
- In Alamosa the sun sets at 6:25 PM.