Sunrise and sunset times in Great Falls, United States
Current local time: 2:42:37 AM (UTC-6)
Sun Direction: 20°57'36"
Sun Altitude: -22°38'40"
Distance to earth: 151,015,890 km
Sunrise Today: 5:55:24 AM, 62°33'14"
Sunset Today: 8:47:52 PM, 297°33'27"
000204060810121416182022
Night:
00:00 - 3:39:38 AM
11:03:39 PM - 00:00
Total: 4:35:59
Astronomical Twilight:
3:39:38 AM - 4:34:14 AM
10:09:03 PM - 11:03:39 PM
Total: 1:49:12
Nautical Twilight:
4:34:14 AM - 5:19:51 AM
9:23:26 PM - 10:09:03 PM
Total: 1:31:14
Civil Twilight:
5:19:51 AM - 5:55:24 AM
8:47:52 PM - 9:23:26 PM
Total: 1:11:07
Daylight:
5:55:24 AM - 8:47:52 PM
Total: 14:52:28
Today, May 9
- Sunrise5:55:24 AM
- Sunset8:47:52 PM
Tomorrow, May 10
- Sunrise5:54:01 AM
- Sunset8:49:12 PM
May 2026 — Sun in Great Falls
| Date | Sun | Day length | Astronomical Twilight | Nautical Twilight | Civil Twilight | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Sunrise | Sunset | Solar Noon | Lenth | Difference | Start | End | Start | End | Start | End | |
| May 1 | Fri | 6:07 AM | 8:37 PM | 1:22 PM | 14:29:32 | +3:00 | 4:00 AM | 10:44 PM | 4:49 AM | 9:54 PM | 5:33 AM | 9:11 PM |
| May 2 | Sat | 6:05 AM | 8:38 PM | 1:22 PM | 14:32:30 | +2:58 | 3:57 AM | 10:46 PM | 4:47 AM | 9:56 PM | 5:31 AM | 9:12 PM |
| May 3 | Sun | 6:04 AM | 8:39 PM | 1:22 PM | 14:35:27 | +2:57 | 3:55 AM | 10:49 PM | 4:45 AM | 9:58 PM | 5:29 AM | 9:14 PM |
| May 4 | Mon | 6:02 AM | 8:41 PM | 1:21 PM | 14:38:21 | +2:54 | 3:52 AM | 10:51 PM | 4:43 AM | 10:00 PM | 5:28 AM | 9:15 PM |
| May 5 | Tue | 6:01 AM | 8:42 PM | 1:21 PM | 14:41:15 | +2:54 | 3:49 AM | 10:53 PM | 4:41 AM | 10:01 PM | 5:26 AM | 9:17 PM |
| May 6 | Wed | 5:59 AM | 8:43 PM | 1:21 PM | 14:44:06 | +2:51 | 3:47 AM | 10:56 PM | 4:39 AM | 10:03 PM | 5:24 AM | 9:18 PM |
| May 7 | Thu | 5:58 AM | 8:45 PM | 1:21 PM | 14:46:55 | +2:49 | 3:44 AM | 10:58 PM | 4:38 AM | 10:05 PM | 5:23 AM | 9:20 PM |
| May 8 | Fri | 5:56 AM | 8:46 PM | 1:21 PM | 14:49:42 | +2:47 | 3:42 AM | 11:01 PM | 4:36 AM | 10:07 PM | 5:21 AM | 9:21 PM |
| May 9 | Sat | 5:55 AM | 8:47 PM | 1:21 PM | 14:52:28 | +2:46 | 3:39 AM | 11:03 PM | 4:34 AM | 10:09 PM | 5:19 AM | 9:23 PM |
| May 10 | Sun | 5:54 AM | 8:49 PM | 1:21 PM | 14:55:11 | +2:43 | 3:37 AM | 11:06 PM | 4:32 AM | 10:10 PM | 5:18 AM | 9:24 PM |
| May 11 | Mon | 5:52 AM | 8:50 PM | 1:21 PM | 14:57:52 | +2:41 | 3:34 AM | 11:08 PM | 4:30 AM | 10:12 PM | 5:16 AM | 9:26 PM |
| May 12 | Tue | 5:51 AM | 8:51 PM | 1:21 PM | 15:00:31 | +2:39 | 3:31 AM | 11:11 PM | 4:28 AM | 10:14 PM | 5:15 AM | 9:27 PM |
| May 13 | Wed | 5:50 AM | 8:53 PM | 1:21 PM | 15:03:06 | +2:35 | 3:29 AM | 11:13 PM | 4:26 AM | 10:16 PM | 5:13 AM | 9:29 PM |
| May 14 | Thu | 5:48 AM | 8:54 PM | 1:21 PM | 15:05:40 | +2:34 | 3:26 AM | 11:16 PM | 4:25 AM | 10:17 PM | 5:12 AM | 9:30 PM |
| May 15 | Fri | 5:47 AM | 8:55 PM | 1:21 PM | 15:08:12 | +2:32 | 3:24 AM | 11:18 PM | 4:23 AM | 10:19 PM | 5:10 AM | 9:32 PM |
| May 16 | Sat | 5:46 AM | 8:56 PM | 1:21 PM | 15:10:39 | +2:27 | 3:21 AM | 11:21 PM | 4:21 AM | 10:21 PM | 5:09 AM | 9:33 PM |
| May 17 | Sun | 5:45 AM | 8:58 PM | 1:21 PM | 15:13:05 | +2:26 | 3:19 AM | 11:23 PM | 4:20 AM | 10:23 PM | 5:08 AM | 9:35 PM |
| May 18 | Mon | 5:43 AM | 8:59 PM | 1:21 PM | 15:15:27 | +2:22 | 3:16 AM | 11:26 PM | 4:18 AM | 10:24 PM | 5:06 AM | 9:36 PM |
| May 19 | Tue | 5:42 AM | 9:00 PM | 1:21 PM | 15:17:47 | +2:20 | 3:14 AM | 11:28 PM | 4:16 AM | 10:26 PM | 5:05 AM | 9:37 PM |
| May 20 | Wed | 5:41 AM | 9:01 PM | 1:21 PM | 15:20:04 | +2:17 | 3:11 AM | 11:31 PM | 4:15 AM | 10:28 PM | 5:04 AM | 9:39 PM |
| May 21 | Thu | 5:40 AM | 9:02 PM | 1:21 PM | 15:22:18 | +2:14 | 3:09 AM | 11:34 PM | 4:13 AM | 10:30 PM | 5:03 AM | 9:40 PM |
| May 22 | Fri | 5:39 AM | 9:04 PM | 1:21 PM | 15:24:29 | +2:11 | 3:07 AM | 11:36 PM | 4:12 AM | 10:31 PM | 5:01 AM | 9:41 PM |
| May 23 | Sat | 5:38 AM | 9:05 PM | 1:22 PM | 15:26:36 | +2:07 | 3:04 AM | 11:39 PM | 4:10 AM | 10:33 PM | 5:00 AM | 9:43 PM |
| May 24 | Sun | 5:37 AM | 9:06 PM | 1:22 PM | 15:28:40 | +2:04 | 3:02 AM | 11:41 PM | 4:09 AM | 10:34 PM | 4:59 AM | 9:44 PM |
| May 25 | Mon | 5:36 AM | 9:07 PM | 1:22 PM | 15:30:40 | +2:00 | 3:00 AM | 11:44 PM | 4:07 AM | 10:36 PM | 4:58 AM | 9:45 PM |
| May 26 | Tue | 5:35 AM | 9:08 PM | 1:22 PM | 15:32:37 | +1:57 | 2:57 AM | 11:46 PM | 4:06 AM | 10:38 PM | 4:57 AM | 9:46 PM |
| May 27 | Wed | 5:35 AM | 9:09 PM | 1:22 PM | 15:34:30 | +1:53 | 2:55 AM | 11:49 PM | 4:05 AM | 10:39 PM | 4:56 AM | 9:48 PM |
| May 28 | Thu | 5:34 AM | 9:10 PM | 1:22 PM | 15:36:20 | +1:50 | 2:53 AM | 11:51 PM | 4:03 AM | 10:41 PM | 4:55 AM | 9:49 PM |
| May 29 | Fri | 5:33 AM | 9:11 PM | 1:22 PM | 15:38:05 | +1:45 | 2:50 AM | 11:54 PM | 4:02 AM | 10:42 PM | 4:54 AM | 9:50 PM |
| May 30 | Sat | 5:32 AM | 9:12 PM | 1:22 PM | 15:39:47 | +1:42 | 2:48 AM | 11:56 PM | 4:01 AM | 10:44 PM | 4:54 AM | 9:51 PM |
| May 31 | Sun | 5:32 AM | 9:13 PM | 1:22 PM | 15:41:25 | +1:38 | 2:46 AM | 11:59 PM | 4:00 AM | 10:45 PM | 4:53 AM | 9:52 PM |
Rise
5:55:24 AM
62°33'14"
5:55:24 AM
62°33'14"
Meridian
1:21:38 PM
180°
1:21:38 PM
180°
Set
8:47:52 PM
297°33'27"
8:47:52 PM
297°33'27"