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Sunrise and sunset times in Great Falls, United States

Current local time: 3:55:02 PM (UTC-6)

Sun Direction: 225°46'39"
Sun Altitude: 25°28'32"
Distance to earth: 149,447,648 km
Sunrise Today: 7:34:45 AM, 98°11'36"
Sunset Today: 6:50:24 PM, 261°40'48"

000204060810121416182022
Night:
00:00 - 5:52:43 AM

8:32:26 PM - 00:00

Total: 9:20:17
Astronomical Twilight:
5:52:43 AM - 6:28:34 AM

7:56:36 PM - 8:32:26 PM

Total: 1:11:41
Nautical Twilight:
6:28:34 AM - 7:04:06 AM

7:21:03 PM - 7:56:36 PM

Total: 1:11:05
Civil Twilight:
7:04:06 AM - 7:34:45 AM

6:50:24 PM - 7:21:03 PM

Total: 1:01:18
Daylight:

7:34:45 AM - 6:50:24 PM

Total: 11:15:39

  • Today, October 8

    • Sunrise
      7:34:45 AM
    • Sunset
      6:50:24 PM
    Day length 11 hours, 15 minutes -3 m 22 sec

  • Tomorrow, October 9

    • Sunrise
      7:36:09 AM
    • Sunset
      6:48:27 PM
    Day length 11 hours, 12 minutes -3 m 21 sec

October 2025 — Sun in Great Falls

DateSunDay lengthAstronomical TwilightNautical TwilightCivil Twilight
2025SunriseSunsetSolar NoonLenthDifferenceStartEndStartEndStartEnd
October 1 Wed7:25 AM7:04 PM1:14 PM11:39:19-3:245:42 AM8:46 PM6:18 AM8:10 PM6:54 AM7:34 PM
October 2 Thu7:26 AM7:02 PM1:14 PM11:35:56-3:235:44 AM8:44 PM6:20 AM8:08 PM6:55 AM7:32 PM
October 3 Fri7:27 AM7:00 PM1:14 PM11:32:33-3:235:45 AM8:42 PM6:21 AM8:06 PM6:57 AM7:30 PM
October 4 Sat7:29 AM6:58 PM1:13 PM11:29:10-3:235:46 AM8:40 PM6:23 AM8:04 PM6:58 AM7:28 PM
October 5 Sun7:30 AM6:56 PM1:13 PM11:25:47-3:235:48 AM8:38 PM6:24 AM8:02 PM6:59 AM7:26 PM
October 6 Mon7:31 AM6:54 PM1:13 PM11:22:24-3:235:49 AM8:36 PM6:25 AM8:00 PM7:01 AM7:24 PM
October 7 Tue7:33 AM6:52 PM1:12 PM11:19:01-3:235:51 AM8:34 PM6:27 AM7:58 PM7:02 AM7:22 PM
October 8 Wed7:34 AM6:50 PM1:12 PM11:15:39-3:225:52 AM8:32 PM6:28 AM7:56 PM7:04 AM7:21 PM
October 9 Thu7:36 AM6:48 PM1:12 PM11:12:18-3:215:54 AM8:30 PM6:29 AM7:54 PM7:05 AM7:19 PM
October 10 Fri7:37 AM6:46 PM1:12 PM11:08:57-3:215:55 AM8:28 PM6:31 AM7:52 PM7:06 AM7:17 PM
October 11 Sat7:38 AM6:44 PM1:11 PM11:05:36-3:215:56 AM8:26 PM6:32 AM7:50 PM7:08 AM7:15 PM
October 12 Sun7:40 AM6:42 PM1:11 PM11:02:14-3:225:58 AM8:24 PM6:34 AM7:49 PM7:09 AM7:13 PM
October 13 Mon7:41 AM6:40 PM1:11 PM10:58:54-3:205:59 AM8:22 PM6:35 AM7:47 PM7:11 AM7:11 PM
October 14 Tue7:43 AM6:38 PM1:11 PM10:55:34-3:206:01 AM8:20 PM6:36 AM7:45 PM7:12 AM7:09 PM
October 15 Wed7:44 AM6:36 PM1:10 PM10:52:15-3:196:02 AM8:19 PM6:38 AM7:43 PM7:13 AM7:07 PM
October 16 Thu7:46 AM6:35 PM1:10 PM10:48:56-3:196:04 AM8:17 PM6:39 AM7:41 PM7:15 AM7:06 PM
October 17 Fri7:47 AM6:33 PM1:10 PM10:45:38-3:186:05 AM8:15 PM6:40 AM7:39 PM7:16 AM7:04 PM
October 18 Sat7:49 AM6:31 PM1:10 PM10:42:21-3:176:06 AM8:13 PM6:42 AM7:38 PM7:18 AM7:02 PM
October 19 Sun7:50 AM6:29 PM1:10 PM10:39:04-3:176:08 AM8:11 PM6:43 AM7:36 PM7:19 AM7:00 PM
October 20 Mon7:51 AM6:27 PM1:09 PM10:35:48-3:166:09 AM8:10 PM6:45 AM7:34 PM7:20 AM6:58 PM
October 21 Tue7:53 AM6:26 PM1:09 PM10:32:33-3:156:10 AM8:08 PM6:46 AM7:33 PM7:22 AM6:57 PM
October 22 Wed7:54 AM6:24 PM1:09 PM10:29:18-3:156:12 AM8:06 PM6:47 AM7:31 PM7:23 AM6:55 PM
October 23 Thu7:56 AM6:22 PM1:09 PM10:26:04-3:146:13 AM8:05 PM6:49 AM7:29 PM7:25 AM6:53 PM
October 24 Fri7:57 AM6:20 PM1:09 PM10:22:52-3:126:14 AM8:03 PM6:50 AM7:28 PM7:26 AM6:52 PM
October 25 Sat7:59 AM6:19 PM1:09 PM10:19:39-3:136:16 AM8:02 PM6:51 AM7:26 PM7:27 AM6:50 PM
October 26 Sun8:00 AM6:17 PM1:09 PM10:16:29-3:106:17 AM8:00 PM6:53 AM7:24 PM7:29 AM6:48 PM
October 27 Mon8:02 AM6:15 PM1:09 PM10:13:18-3:116:19 AM7:58 PM6:54 AM7:23 PM7:30 AM6:47 PM
October 28 Tue8:03 AM6:14 PM1:08 PM10:10:10-3:086:20 AM7:57 PM6:56 AM7:21 PM7:32 AM6:45 PM
October 29 Wed8:05 AM6:12 PM1:08 PM10:07:03-3:076:21 AM7:56 PM6:57 AM7:20 PM7:33 AM6:44 PM
October 30 Thu8:06 AM6:10 PM1:08 PM10:03:57-3:066:23 AM7:54 PM6:58 AM7:18 PM7:34 AM6:42 PM
October 31 Fri8:08 AM6:09 PM1:08 PM10:00:51-3:066:24 AM7:53 PM7:00 AM7:17 PM7:36 AM6:41 PM
HelenaMissoulaBismarckGreat FallsNampaPocatelloBillings
Current sun position
Rise
7:34:45 AM
98°11'36"
Meridian
1:12:35 PM
180°
Set
6:50:24 PM
261°40'48"