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Sunrise and sunset times in Great Falls, United States

Current local time: 8:53:19 AM (UTC-6)

Sun Direction: 96°41'55"
Sun Altitude: 23°44'21"
Distance to earth: 151,426,529 km
Sunrise Today: 6:25:48 AM, 69°39'10"
Sunset Today: 8:32:11 PM, 290°13'5"

000204060810121416182022
Night:
00:00 - 4:25:05 AM

10:32:54 PM - 00:00

Total: 5:52:11
Astronomical Twilight:
4:25:05 AM - 5:11:14 AM

9:46:45 PM - 10:32:54 PM

Total: 1:32:18
Nautical Twilight:
5:11:14 AM - 5:52:32 AM

9:05:26 PM - 9:46:45 PM

Total: 1:22:37
Civil Twilight:
5:52:32 AM - 6:25:48 AM

8:32:11 PM - 9:05:26 PM

Total: 1:06:31
Daylight:

6:25:48 AM - 8:32:11 PM

Total: 14:06:23

  • Today, August 18

    • Sunrise
      6:25:48 AM
    • Sunset
      8:32:11 PM
    Day length 14 hours, 6 minutes -3 m 6 sec

  • Tomorrow, August 19

    • Sunrise
      6:27:08 AM
    • Sunset
      8:30:23 PM
    Day length 14 hours, 3 minutes -3 m 8 sec

August 2026 — Sun in Great Falls

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2026SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
August 1 Sat6:03 AM8:59 PM1:31 PM14:55:56-2:383:46 AM11:16 PM4:41 AM10:21 PM5:27 AM9:35 PM
August 2 Sun6:04 AM8:58 PM1:31 PM14:53:16-2:403:48 AM11:14 PM4:43 AM10:19 PM5:29 AM9:33 PM
August 3 Mon6:06 AM8:56 PM1:31 PM14:50:32-2:443:51 AM11:11 PM4:45 AM10:17 PM5:30 AM9:32 PM
August 4 Tue6:07 AM8:55 PM1:31 PM14:47:47-2:453:53 AM11:09 PM4:47 AM10:15 PM5:32 AM9:30 PM
August 5 Wed6:08 AM8:53 PM1:31 PM14:45:01-2:463:55 AM11:06 PM4:48 AM10:13 PM5:33 AM9:28 PM
August 6 Thu6:09 AM8:52 PM1:31 PM14:42:12-2:493:58 AM11:03 PM4:50 AM10:11 PM5:35 AM9:27 PM
August 7 Fri6:11 AM8:50 PM1:30 PM14:39:21-2:514:00 AM11:01 PM4:52 AM10:09 PM5:36 AM9:25 PM
August 8 Sat6:12 AM8:49 PM1:30 PM14:36:29-2:524:02 AM10:58 PM4:53 AM10:07 PM5:37 AM9:23 PM
August 9 Sun6:13 AM8:47 PM1:30 PM14:33:34-2:554:05 AM10:56 PM4:55 AM10:05 PM5:39 AM9:21 PM
August 10 Mon6:15 AM8:45 PM1:30 PM14:30:39-2:554:07 AM10:53 PM4:57 AM10:03 PM5:40 AM9:20 PM
August 11 Tue6:16 AM8:44 PM1:30 PM14:27:42-2:574:09 AM10:50 PM4:59 AM10:01 PM5:42 AM9:18 PM
August 12 Wed6:17 AM8:42 PM1:30 PM14:24:44-2:584:12 AM10:48 PM5:00 AM9:59 PM5:43 AM9:16 PM
August 13 Thu6:19 AM8:40 PM1:30 PM14:21:43-3:014:14 AM10:45 PM5:02 AM9:57 PM5:45 AM9:14 PM
August 14 Fri6:20 AM8:39 PM1:29 PM14:18:42-3:014:16 AM10:43 PM5:04 AM9:55 PM5:46 AM9:12 PM
August 15 Sat6:21 AM8:37 PM1:29 PM14:15:38-3:044:18 AM10:40 PM5:06 AM9:53 PM5:48 AM9:11 PM
August 16 Sun6:23 AM8:35 PM1:29 PM14:12:35-3:034:20 AM10:38 PM5:07 AM9:51 PM5:49 AM9:09 PM
August 17 Mon6:24 AM8:33 PM1:29 PM14:09:29-3:064:22 AM10:35 PM5:09 AM9:48 PM5:51 AM9:07 PM
August 18 Tue6:25 AM8:32 PM1:28 PM14:06:23-3:064:25 AM10:32 PM5:11 AM9:46 PM5:52 AM9:05 PM
August 19 Wed6:27 AM8:30 PM1:28 PM14:03:15-3:084:27 AM10:30 PM5:12 AM9:44 PM5:54 AM9:03 PM
August 20 Thu6:28 AM8:28 PM1:28 PM14:00:07-3:084:29 AM10:27 PM5:14 AM9:42 PM5:55 AM9:01 PM
August 21 Fri6:29 AM8:26 PM1:28 PM13:56:58-3:094:31 AM10:25 PM5:16 AM9:40 PM5:56 AM8:59 PM
August 22 Sat6:31 AM8:24 PM1:28 PM13:53:48-3:104:33 AM10:22 PM5:17 AM9:38 PM5:58 AM8:57 PM
August 23 Sun6:32 AM8:23 PM1:27 PM13:50:36-3:124:35 AM10:20 PM5:19 AM9:35 PM5:59 AM8:55 PM
August 24 Mon6:33 AM8:21 PM1:27 PM13:47:24-3:124:37 AM10:17 PM5:21 AM9:33 PM6:01 AM8:53 PM
August 25 Tue6:35 AM8:19 PM1:27 PM13:44:11-3:134:39 AM10:14 PM5:22 AM9:31 PM6:02 AM8:51 PM
August 26 Wed6:36 AM8:17 PM1:26 PM13:40:57-3:144:41 AM10:12 PM5:24 AM9:29 PM6:04 AM8:49 PM
August 27 Thu6:37 AM8:15 PM1:26 PM13:37:42-3:154:43 AM10:09 PM5:26 AM9:27 PM6:05 AM8:47 PM
August 28 Fri6:39 AM8:13 PM1:26 PM13:34:27-3:154:45 AM10:07 PM5:27 AM9:24 PM6:07 AM8:45 PM
August 29 Sat6:40 AM8:11 PM1:26 PM13:31:11-3:164:47 AM10:04 PM5:29 AM9:22 PM6:08 AM8:43 PM
August 30 Sun6:41 AM8:09 PM1:25 PM13:27:54-3:174:49 AM10:02 PM5:31 AM9:20 PM6:09 AM8:41 PM
August 31 Mon6:43 AM8:07 PM1:25 PM13:24:37-3:174:51 AM9:59 PM5:32 AM9:18 PM6:11 AM8:39 PM
HelenaMissoulaBismarckGreat FallsNampaPocatelloBillings
Current sun position
Rise
6:25:48 AM
69°39'10"
Meridian
1:28:59 PM
180°
Set
8:32:11 PM
290°13'5"