What time is sunrise and sunset in Alamosa?

Today and tomorrow's sunrise and sunset times in Alamosa, Colorado. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Thursday, October 15, 2026

Sunrise

7:03 AM

99° EDawn 6:37 AM

Sunrise in Alamosa will be at 7:03:15 AM MDT (in 3h 2m).

Sunset

6:34 PM

261° WDusk 7:00 PM

Sunset in Alamosa will be at 6:34:35 PM MDT (in 14h 34m).

Now

7:03a6:34p

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Night now · First light at 5:36 AM

Daylight: 11h 31m
Darkness: 9h 51m
Solar noon: 12:49 PM
Sun altitude: 37.6° below
Sun direction: 69° ENE

How long golden hour and blue hour last

Tomorrow

Friday, October 16, 2026

Sunrise

7:04 AM

99° EDawn 6:37 AM

Sunrise in Alamosa will be at 7:04:11 AM MDT (in 27h 3m).

Sunset

6:33 PM

260° WDusk 6:59 PM

Sunset in Alamosa will be at 6:33:14 PM MDT (in 38h 32m).

Moon tonight

Phase, moonrise and moonset in Alamosa

Waxing Crescent

24% illuminated

Moonrise: 12:20 PM
Moonset: 9:27 PM

Calendar

Mountain Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Thu	6:24 AM	6:50 AM	12:53 PM	6:54 PM	7:20 PM	12h 04m 01s
	2 Fri	6:25 AM	6:51 AM	12:52 PM	6:53 PM	7:19 PM	12h 01m 39s
	3 Sat	6:26 AM	6:52 AM	12:52 PM	6:51 PM	7:17 PM	11h 59m 17s
	4 Sun	6:27 AM	6:53 AM	12:52 PM	6:50 PM	7:16 PM	11h 56m 56s
	5 Mon	6:28 AM	6:54 AM	12:51 PM	6:48 PM	7:14 PM	11h 54m 34s
	6 Tue	6:29 AM	6:55 AM	12:51 PM	6:47 PM	7:13 PM	11h 52m 13s
	7 Wed	6:29 AM	6:56 AM	12:51 PM	6:45 PM	7:11 PM	11h 49m 53s
	8 Thu	6:30 AM	6:56 AM	12:50 PM	6:44 PM	7:10 PM	11h 47m 32s
	9 Fri	6:31 AM	6:57 AM	12:50 PM	6:42 PM	7:09 PM	11h 45m 12s
	10 Sat	6:32 AM	6:58 AM	12:50 PM	6:41 PM	7:07 PM	11h 42m 52s
	11 Sun	6:33 AM	6:59 AM	12:50 PM	6:40 PM	7:06 PM	11h 40m 33s
	12 Mon	6:34 AM	7:00 AM	12:49 PM	6:38 PM	7:04 PM	11h 38m 14s
	13 Tue	6:35 AM	7:01 AM	12:49 PM	6:37 PM	7:03 PM	11h 35m 55s
	14 Wed	6:36 AM	7:02 AM	12:49 PM	6:35 PM	7:02 PM	11h 33m 37s
	15 Thu	6:37 AM	7:03 AM	12:49 PM	6:34 PM	7:00 PM	11h 31m 20s
Thursday, October 15 11h 31m 20s of daylight·−2m 17s vs. yesterday·twilight 6:37 AM – 7:00 PM Time 4:01 AM Altitude -37.6° Heading 69° ENE Light Night 4:01 AM, Night, altitude -37.6 degrees
	16 Fri	6:37 AM	7:04 AM	12:48 PM	6:33 PM	6:59 PM	11h 29m 03s
	17 Sat	6:38 AM	7:05 AM	12:48 PM	6:31 PM	6:58 PM	11h 26m 46s
	18 Sun	6:39 AM	7:06 AM	12:48 PM	6:30 PM	6:56 PM	11h 24m 30s
	19 Mon	6:40 AM	7:07 AM	12:48 PM	6:29 PM	6:55 PM	11h 22m 15s
	20 Tue	6:41 AM	7:07 AM	12:48 PM	6:27 PM	6:54 PM	11h 20m 00s
	21 Wed	6:42 AM	7:08 AM	12:48 PM	6:26 PM	6:53 PM	11h 17m 46s
	22 Thu	6:43 AM	7:09 AM	12:47 PM	6:25 PM	6:51 PM	11h 15m 33s
	23 Fri	6:44 AM	7:10 AM	12:47 PM	6:24 PM	6:50 PM	11h 13m 21s
	24 Sat	6:45 AM	7:11 AM	12:47 PM	6:22 PM	6:49 PM	11h 11m 09s
	25 Sun	6:46 AM	7:12 AM	12:47 PM	6:21 PM	6:48 PM	11h 08m 58s
	26 Mon	6:47 AM	7:13 AM	12:47 PM	6:20 PM	6:47 PM	11h 06m 48s
	27 Tue	6:48 AM	7:14 AM	12:47 PM	6:19 PM	6:46 PM	11h 04m 39s
	28 Wed	6:49 AM	7:15 AM	12:47 PM	6:18 PM	6:44 PM	11h 02m 30s
	29 Thu	6:49 AM	7:16 AM	12:47 PM	6:17 PM	6:43 PM	11h 00m 23s
	30 Fri	6:50 AM	7:17 AM	12:47 PM	6:16 PM	6:42 PM	10h 58m 17s
	31 Sat	6:51 AM	7:18 AM	12:47 PM	6:14 PM	6:41 PM	10h 56m 11s

Photos

Sunrise and sunset photos of Alamosa from Flickr.

FAQ

Frequently asked questions about sunrise and sunset in Alamosa, United States

What time does the sun rise in Alamosa today?: Sunrise in Alamosa today (Thursday, October 15, 2026) is at 7:03 AM. The sun comes up in the E.
What time does the sun set in Alamosa today?: Sunset today is at 6:34 PM, after 11h 31m of daylight.
When does it get dark in Alamosa tonight?: Civil twilight ends at 7:00 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 8:01 PM, which is when night starts by the standard definition.How long after sunset it gets dark
When is the longest day in Alamosa, United States?: The longest day of 2026 in Alamosa is Sunday, June 21, 2026, the summer solstice, with 14h 45m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
When is the shortest day in Alamosa, United States?: The shortest day of 2026 in Alamosa, Colorado is Monday, December 21, 2026, the winter solstice, with 9h 34m of daylight. In 2027 the winter solstice lands on December 21, 2027.
How much more daylight does Alamosa get in summer than in winter?: Alamosa gets 5h 10m more daylight on its longest day than on its shortest (14h 45m against 9h 34m). Averaged across the year, a day here has 12h 11m of daylight.
When is the earliest sunrise in Alamosa?: The earliest sunrise of 2026 in Alamosa is on Saturday, June 13, 2026, when the sun comes up at 5:41 AM.
When is the latest sunset in Alamosa?: The latest sunset is on Sunday, June 28, 2026 at 8:28 PM.
When is the earliest sunset in Alamosa?: The earliest sunset of the year is on Sunday, December 6, 2026, with the sun down by 4:45 PM.Why it comes before the shortest day
When is the latest sunrise in Alamosa?: The latest sunrise is on Saturday, October 31, 2026 at 7:27 AM.
Does Alamosa observe daylight saving time?: Yes. Alamosa uses Mountain Time: clocks go forward on March 8, 2026, then back on November 1, 2026. Sunrise and sunset times jump by an hour on those dates.

Nearby

Other places close to Alamosa

Cities near Alamosa

National parks & monuments nearby

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GET https://api.sunrisesunset.io/json?lat=37.46945&lng=-105.87002