What time is sunrise and sunset in Fort Collins?
Today and tomorrow's sunrise and sunset times in Fort Collins, Colorado. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:23 AM
79° EDawn 5:55 AM
Sunrise in Fort Collins will be at 6:23:18 AM MDT (in 4 hours).
Sunset
7:34 PM
281° WDusk 8:02 PM
Sunset in Fort Collins will be at 7:34:32 PM MDT (in 17 hours).
Now
6:23a7:34p
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Night now · First light at 4:46 AM
- Daylight
- 13h 11m
- Darkness
- 7h 50m
- Solar noon
- 12:59 PM
- Sun altitude
- 38.0° below
- Sun direction
- 28° NNE
Tomorrow
Sunrise
6:24 AM
79° EDawn 5:56 AM
Sunrise in Fort Collins will be at 6:24:17 AM MDT (in 28 hours).
Sunset
7:32 PM
280° WDusk 8:00 PM
Sunset in Fort Collins will be at 7:32:53 PM MDT (in 41 hours).
Moon tonight
Phase, moonrise and moonset in Fort Collins
Last Quarter
45% illuminated
- Moonrise
- 11:51 PM
- Moonset
- 3:04 PM
Calendar
America/Denver · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:52 am | 6:20 am | 1:00 pm | 7:39 pm | 8:07 pm | 13:19:03 | |
| 2 Wed | 5:53 am | 6:21 am | 12:59 pm | 7:37 pm | 8:05 pm | 13:16:27 | |
| 3 Thu | 5:54 am | 6:22 am | 12:59 pm | 7:36 pm | 8:04 pm | 13:13:50 | |
| 4 Fri | 5:55 am | 6:23 am | 12:59 pm | 7:34 pm | 8:02 pm | 13:11:13 | |
Friday, September 4 13:11:13 of daylight·−2m 37s vs. yesterday·twilight 5:55 am – 8:02 pm Time 2:28 AM Altitude -38.0° Heading 28° NNE Light Night 2:28 AM, Night, altitude -38.0 degrees | |||||||
| 5 Sat | 5:56 am | 6:24 am | 12:58 pm | 7:32 pm | 8:00 pm | 13:08:35 | |
| 6 Sun | 5:57 am | 6:25 am | 12:58 pm | 7:31 pm | 7:59 pm | 13:05:57 | |
| 7 Mon | 5:58 am | 6:26 am | 12:58 pm | 7:29 pm | 7:57 pm | 13:03:19 | |
| 8 Tue | 5:59 am | 6:27 am | 12:57 pm | 7:27 pm | 7:55 pm | 13:00:41 | |
| 9 Wed | 6:00 am | 6:28 am | 12:57 pm | 7:26 pm | 7:53 pm | 12:58:02 | |
| 10 Thu | 6:01 am | 6:29 am | 12:57 pm | 7:24 pm | 7:52 pm | 12:55:23 | |
| 11 Fri | 6:02 am | 6:30 am | 12:56 pm | 7:22 pm | 7:50 pm | 12:52:44 | |
| 12 Sat | 6:03 am | 6:31 am | 12:56 pm | 7:21 pm | 7:48 pm | 12:50:05 | |
| 13 Sun | 6:04 am | 6:32 am | 12:56 pm | 7:19 pm | 7:47 pm | 12:47:25 | |
| 14 Mon | 6:05 am | 6:33 am | 12:55 pm | 7:17 pm | 7:45 pm | 12:44:45 | |
| 15 Tue | 6:06 am | 6:34 am | 12:55 pm | 7:16 pm | 7:43 pm | 12:42:06 | |
| 16 Wed | 6:07 am | 6:35 am | 12:55 pm | 7:14 pm | 7:41 pm | 12:39:26 | |
| 17 Thu | 6:08 am | 6:36 am | 12:54 pm | 7:12 pm | 7:40 pm | 12:36:46 | |
| 18 Fri | 6:09 am | 6:36 am | 12:54 pm | 7:11 pm | 7:38 pm | 12:34:06 | |
| 19 Sat | 6:10 am | 6:37 am | 12:54 pm | 7:09 pm | 7:36 pm | 12:31:26 | |
| 20 Sun | 6:11 am | 6:38 am | 12:53 pm | 7:07 pm | 7:35 pm | 12:28:46 | |
| 21 Mon | 6:12 am | 6:39 am | 12:53 pm | 7:06 pm | 7:33 pm | 12:26:05 | |
| 22 Tue | 6:13 am | 6:40 am | 12:52 pm | 7:04 pm | 7:31 pm | 12:23:25 | |
| 23 Wed | 6:14 am | 6:41 am | 12:52 pm | 7:02 pm | 7:29 pm | 12:20:45 | |
| 24 Thu | 6:15 am | 6:42 am | 12:52 pm | 7:00 pm | 7:28 pm | 12:18:05 | |
| 25 Fri | 6:16 am | 6:43 am | 12:51 pm | 6:59 pm | 7:26 pm | 12:15:25 | |
| 26 Sat | 6:17 am | 6:44 am | 12:51 pm | 6:57 pm | 7:24 pm | 12:12:45 | |
| 27 Sun | 6:18 am | 6:45 am | 12:51 pm | 6:55 pm | 7:23 pm | 12:10:06 | |
| 28 Mon | 6:19 am | 6:46 am | 12:50 pm | 6:54 pm | 7:21 pm | 12:07:26 | |
| 29 Tue | 6:20 am | 6:47 am | 12:50 pm | 6:52 pm | 7:19 pm | 12:04:46 | |
| 30 Wed | 6:21 am | 6:48 am | 12:50 pm | 6:50 pm | 7:18 pm | 12:02:07 | |
FAQ
Frequently asked questions about sunrise and sunset in Fort Collins, United States
- What time does the sun rise in Fort Collins today?
- Sunrise in Fort Collins today (Friday, September 4, 2026) is at 6:23 AM. The sun comes up in the E.
- What time does the sun set in Fort Collins today?
- Sunset today is at 7:34 PM, after 13h 11m of daylight.
- When is the longest day in Fort Collins, United States?
- The longest day of 2026 in Fort Collins is Sunday, June 21, 2026, the summer solstice, with 15h 04m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Fort Collins, United States?
- The shortest day of 2026 in Fort Collins, Colorado is Monday, December 21, 2026, the winter solstice, with 9h 15m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Fort Collins get in summer than in winter?
- Fort Collins gets 5h 48m more daylight on its longest day than on its shortest (15h 04m against 9h 15m). Averaged across the year, a day here has 12h 12m of daylight.
- When is the earliest sunrise in Fort Collins?
- The earliest sunrise of 2026 in Fort Collins is on Sunday, June 14, 2026, when the sun comes up at 5:30 AM.
- When is the latest sunset in Fort Collins?
- The latest sunset is on Saturday, June 27, 2026 at 8:36 PM.
- When is the earliest sunset in Fort Collins?
- The earliest sunset of the year is on Tuesday, December 8, 2026, with the sun down by 4:34 PM.
- When is the latest sunrise in Fort Collins?
- The latest sunrise is on Saturday, October 31, 2026 at 7:30 AM.
- Does Fort Collins observe daylight saving time?
- Yes. Fort Collins 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.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=40.58526&lng=-105.08442