What time is sunrise and sunset in Great Falls?
Today and tomorrow's sunrise and sunset times in Great Falls, Virginia. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:38 AM
109° ESEDawn 6:10 AM
Sunrise in Great Falls will be at 6:38:04 AM EST (in 2h 50m).
Sunset
5:06 PM
251° WSWDusk 5:34 PM
Sunset in Great Falls will be at 5:06:55 PM EST (in 13h 19m).
Now
6:38a5:06p
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Night now · First light at 5:07 AM
| Window | Morning | Evening |
|---|---|---|
| Golden hour | 6:20 – 7:16 AM | 4:28 – 5:24 PM |
| Blue hour | 6:10 – 6:20 AM | 5:24 – 5:34 PM |
- Daylight
- 10h 28m
- −2m 9s vs. yesterday
- Darkness
- 10h 33m
- Solar noon
- 11:52 AM
- Sun altitude
- 33.3° below
- Sun direction
- 83° E
Tomorrow
Sunrise
6:39 AM
109° ESEDawn 6:11 AM
Sunrise in Great Falls will be at 6:39:10 AM EST (in 26h 51m).
Sunset
5:05 PM
250° WSWDusk 5:33 PM
Sunset in Great Falls will be at 5:05:53 PM EST (in 37h 18m).
Moon tonight
Phase, moonrise and moonset in Great Falls
Waning Crescent
21% illuminated
- Moonrise
- 1:50 AM
- Moonset
- 2:38 PM
Calendar
Eastern Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Sun | 6:07 AM | 6:34 AM | 11:52 AM | 5:10 PM | 5:37 PM | 10h 35m 24s | |
| 2 Mon | 6:08 AM | 6:35 AM | 11:52 AM | 5:09 PM | 5:36 PM | 10h 33m 12s | |
| 3 Tue | 6:09 AM | 6:36 AM | 11:52 AM | 5:07 PM | 5:35 PM | 10h 31m 01s | |
| 4 Wed | 6:10 AM | 6:38 AM | 11:52 AM | 5:06 PM | 5:34 PM | 10h 28m 51s | |
Wednesday, November 4 10h 28m 51s of daylight·−2m 10s vs. yesterday·twilight 6:10 AM – 5:34 PM Time 3:48 AM Altitude -33.2° Heading 83° E Light Night 3:48 AM, Night, altitude -33.2 degrees | |||||||
| 5 Thu | 6:11 AM | 6:39 AM | 11:52 AM | 5:05 PM | 5:33 PM | 10h 26m 42s | |
| 6 Fri | 6:12 AM | 6:40 AM | 11:52 AM | 5:04 PM | 5:32 PM | 10h 24m 35s | |
| 7 Sat | 6:13 AM | 6:41 AM | 11:52 AM | 5:03 PM | 5:31 PM | 10h 22m 30s | |
| 8 Sun | 6:14 AM | 6:42 AM | 11:52 AM | 5:02 PM | 5:30 PM | 10h 20m 25s | |
| 9 Mon | 6:15 AM | 6:43 AM | 11:53 AM | 5:01 PM | 5:30 PM | 10h 18m 23s | |
| 10 Tue | 6:16 AM | 6:44 AM | 11:53 AM | 5:01 PM | 5:29 PM | 10h 16m 22s | |
| 11 Wed | 6:17 AM | 6:45 AM | 11:53 AM | 5:00 PM | 5:28 PM | 10h 14m 22s | |
| 12 Thu | 6:18 AM | 6:46 AM | 11:53 AM | 4:59 PM | 5:27 PM | 10h 12m 24s | |
| 13 Fri | 6:19 AM | 6:48 AM | 11:53 AM | 4:58 PM | 5:26 PM | 10h 10m 29s | |
| 14 Sat | 6:20 AM | 6:49 AM | 11:53 AM | 4:57 PM | 5:26 PM | 10h 08m 34s | |
| 15 Sun | 6:21 AM | 6:50 AM | 11:53 AM | 4:56 PM | 5:25 PM | 10h 06m 42s | |
| 16 Mon | 6:22 AM | 6:51 AM | 11:53 AM | 4:56 PM | 5:24 PM | 10h 04m 52s | |
| 17 Tue | 6:23 AM | 6:52 AM | 11:54 AM | 4:55 PM | 5:24 PM | 10h 03m 04s | |
| 18 Wed | 6:24 AM | 6:53 AM | 11:54 AM | 4:54 PM | 5:23 PM | 10h 01m 18s | |
| 19 Thu | 6:25 AM | 6:54 AM | 11:54 AM | 4:54 PM | 5:22 PM | 9h 59m 34s | |
| 20 Fri | 6:26 AM | 6:55 AM | 11:54 AM | 4:53 PM | 5:22 PM | 9h 57m 53s | |
| 21 Sat | 6:27 AM | 6:56 AM | 11:55 AM | 4:53 PM | 5:21 PM | 9h 56m 14s | |
| 22 Sun | 6:28 AM | 6:57 AM | 11:55 AM | 4:52 PM | 5:21 PM | 9h 54m 37s | |
| 23 Mon | 6:29 AM | 6:58 AM | 11:55 AM | 4:51 PM | 5:20 PM | 9h 53m 02s | |
| 24 Tue | 6:30 AM | 6:59 AM | 11:55 AM | 4:51 PM | 5:20 PM | 9h 51m 30s | |
| 25 Wed | 6:31 AM | 7:01 AM | 11:56 AM | 4:51 PM | 5:20 PM | 9h 50m 01s | |
| 26 Thu | 6:32 AM | 7:02 AM | 11:56 AM | 4:50 PM | 5:19 PM | 9h 48m 35s | |
| 27 Fri | 6:33 AM | 7:03 AM | 11:56 AM | 4:50 PM | 5:19 PM | 9h 47m 11s | |
| 28 Sat | 6:34 AM | 7:04 AM | 11:57 AM | 4:49 PM | 5:19 PM | 9h 45m 50s | |
| 29 Sun | 6:35 AM | 7:05 AM | 11:57 AM | 4:49 PM | 5:19 PM | 9h 44m 31s | |
| 30 Mon | 6:36 AM | 7:06 AM | 11:57 AM | 4:49 PM | 5:18 PM | 9h 43m 16s | |
Photos
Sunrise and sunset photos of Great Falls from Flickr.
Sunset gardenView on Flickr
Blue and gold reflectionView on Flickr
Difficult RunView on Flickr
Potomac River below Great FallsView on Flickr
C&O Canal and TowpathView on Flickr
Morning AfterView on Flickr
Watching the SunsetView on Flickr
Sunrise in Lake Fairfax ParkView on Flickr
Winter SunriseView on Flickr
Dawn Over Lake FairfaxView on Flickr
2023-11-24 15.54.57View on Flickr
Sunset from homeView on Flickr
FAQ
Frequently asked questions about sunrise and sunset in Great Falls, United States
- What time does the sun rise in Great Falls today?
- Sunrise in Great Falls today (Wednesday, November 4, 2026) is at 6:38 AM. The sun comes up in the ESE.
- What time does the sun set in Great Falls today?
- Sunset today is at 5:06 PM, after 10h 28m of daylight.
- When does it get dark in Great Falls tonight?
- Civil twilight ends at 5:34 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:37 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Great Falls, United States?
- The longest day of 2026 in Great Falls is Sunday, June 21, 2026, the summer solstice, with 14h 58m of daylight. In 2027 the summer solstice falls on June 21, 2027.More on the summer solstice
- When is the shortest day in Great Falls, United States?
- The shortest day of 2026 in Great Falls, Virginia is Monday, December 21, 2026, the winter solstice, with 9h 29m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Great Falls get in summer than in winter?
- Great Falls gets 5h 28m more daylight on its longest day than on its shortest (14h 58m against 9h 29m). Averaged across the year, a day here has 12h 11m of daylight.
- When is the earliest sunrise in Great Falls?
- The earliest sunrise of 2026 in Great Falls is on Saturday, June 13, 2026, when the sun comes up at 5:40 AM.
- When is the latest sunset in Great Falls?
- The latest sunset is on Saturday, June 27, 2026 at 8:41 PM.
- When is the earliest sunset in Great Falls?
- The earliest sunset of the year is on Sunday, December 6, 2026, with the sun down by 4:48 PM.Why it comes before the shortest day
- When is the latest sunrise in Great Falls?
- The latest sunrise is on Saturday, October 31, 2026 at 7:33 AM.
- Does Great Falls observe daylight saving time?
- Yes. Great Falls uses Eastern 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 Great Falls
Cities near Great Falls
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=38.99817&lng=-77.28832