What time is sunrise and sunset in Great Falls?

Today and tomorrow's sunrise and sunset times in Great Falls, Montana. Plus a monthly calendar with dawn, dusk, solar noon, and day length.

Today

Thursday, October 15, 2026

Sunrise

7:37 AM

101° EDawn 7:06 AM

Sunrise in Great Falls will be at 7:37:29 AM MDT (in 5h 44m).

Sunset

6:43 PM

259° WDusk 7:14 PM

Sunset in Great Falls will be at 6:43:35 PM MDT (in 16h 50m).

Now

7:37a6:43p

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Night now · First light at 5:55 AM

Daylight: 11h 06m
Darkness: 9h 42m
Solar noon: 1:10 PM
Sun altitude: 49.5° below
Sun direction: 16° NNE

How long golden hour and blue hour last

Tomorrow

Friday, October 16, 2026

Sunrise

7:38 AM

101° ESEDawn 7:07 AM

Sunrise in Great Falls will be at 7:38:54 AM MDT (in 29h 45m).

Sunset

6:41 PM

258° WSWDusk 7:12 PM

Sunset in Great Falls will be at 6:41:44 PM MDT (in 40h 48m).

Moon tonight

Phase, moonrise and moonset in Great Falls

Waxing Crescent

24% illuminated

Moonrise: 1:30 PM
Moonset: 9:02 PM

Calendar

Mountain Time · select a day to expand

	Date	Dawn	Sunrise	Solar noon	Sunset	Dusk	Length
	1 Thu	6:47 AM	7:17 AM	1:14 PM	7:10 PM	7:41 PM	11h 52m 54s
	2 Fri	6:48 AM	7:19 AM	1:14 PM	7:08 PM	7:39 PM	11h 49m 32s
	3 Sat	6:50 AM	7:20 AM	1:14 PM	7:06 PM	7:37 PM	11h 46m 09s
	4 Sun	6:51 AM	7:22 AM	1:13 PM	7:04 PM	7:35 PM	11h 42m 47s
	5 Mon	6:52 AM	7:23 AM	1:13 PM	7:02 PM	7:33 PM	11h 39m 25s
	6 Tue	6:54 AM	7:24 AM	1:13 PM	7:00 PM	7:31 PM	11h 36m 03s
	7 Wed	6:55 AM	7:26 AM	1:12 PM	6:58 PM	7:29 PM	11h 32m 42s
	8 Thu	6:56 AM	7:27 AM	1:12 PM	6:56 PM	7:27 PM	11h 29m 21s
	9 Fri	6:58 AM	7:28 AM	1:12 PM	6:55 PM	7:25 PM	11h 26m 00s
	10 Sat	6:59 AM	7:30 AM	1:12 PM	6:53 PM	7:23 PM	11h 22m 40s
	11 Sun	7:01 AM	7:31 AM	1:11 PM	6:51 PM	7:21 PM	11h 19m 20s
	12 Mon	7:02 AM	7:33 AM	1:11 PM	6:49 PM	7:20 PM	11h 16m 01s
	13 Tue	7:03 AM	7:34 AM	1:11 PM	6:47 PM	7:18 PM	11h 12m 42s
	14 Wed	7:05 AM	7:36 AM	1:11 PM	6:45 PM	7:16 PM	11h 09m 24s
	15 Thu	7:06 AM	7:37 AM	1:10 PM	6:43 PM	7:14 PM	11h 06m 06s
Thursday, October 15 11h 06m 06s of daylight·−3m 18s vs. yesterday·twilight 7:06 AM – 7:14 PM Time 1:53 AM Altitude -49.6° Heading 16° NNE Light Night 1:53 AM, Night, altitude -49.6 degrees
	16 Fri	7:07 AM	7:38 AM	1:10 PM	6:41 PM	7:12 PM	11h 02m 49s
	17 Sat	7:09 AM	7:40 AM	1:10 PM	6:39 PM	7:10 PM	10h 59m 33s
	18 Sun	7:10 AM	7:41 AM	1:10 PM	6:38 PM	7:09 PM	10h 56m 17s
	19 Mon	7:12 AM	7:43 AM	1:10 PM	6:36 PM	7:07 PM	10h 53m 02s
	20 Tue	7:13 AM	7:44 AM	1:09 PM	6:34 PM	7:05 PM	10h 49m 48s
	21 Wed	7:14 AM	7:46 AM	1:09 PM	6:32 PM	7:03 PM	10h 46m 35s
	22 Thu	7:16 AM	7:47 AM	1:09 PM	6:30 PM	7:02 PM	10h 43m 22s
	23 Fri	7:17 AM	7:49 AM	1:09 PM	6:29 PM	7:00 PM	10h 40m 10s
	24 Sat	7:19 AM	7:50 AM	1:09 PM	6:27 PM	6:58 PM	10h 37m 00s
	25 Sun	7:20 AM	7:51 AM	1:09 PM	6:25 PM	6:57 PM	10h 33m 50s
	26 Mon	7:21 AM	7:53 AM	1:09 PM	6:24 PM	6:55 PM	10h 30m 41s
	27 Tue	7:23 AM	7:54 AM	1:09 PM	6:22 PM	6:54 PM	10h 27m 34s
	28 Wed	7:24 AM	7:56 AM	1:08 PM	6:20 PM	6:52 PM	10h 24m 27s
	29 Thu	7:26 AM	7:57 AM	1:08 PM	6:19 PM	6:50 PM	10h 21m 22s
	30 Fri	7:27 AM	7:59 AM	1:08 PM	6:17 PM	6:49 PM	10h 18m 18s
	31 Sat	7:28 AM	8:00 AM	1:08 PM	6:16 PM	6:48 PM	10h 15m 16s

Photos

Sunrise and sunset photos of Great Falls from 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 (Thursday, October 15, 2026) is at 7:37 AM. The sun comes up in the E.
What time does the sun set in Great Falls today?: Sunset today is at 6:43 PM, after 11h 06m of daylight.
When does it get dark in Great Falls tonight?: Civil twilight ends at 7:14 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 8:25 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 15h 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, Montana is Monday, December 21, 2026, the winter solstice, with 8h 26m 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 7h 31m more daylight on its longest day than on its shortest (15h 58m against 8h 26m). Averaged across the year, a day here has 12h 14m of daylight.
When is the earliest sunrise in Great Falls?: The earliest sunrise of 2026 in Great Falls is on Tuesday, June 16, 2026, when the sun comes up at 5:27 AM.
When is the latest sunset in Great Falls?: The latest sunset is on Thursday, June 25, 2026 at 9:26 PM.
When is the earliest sunset in Great Falls?: The earliest sunset of the year is on Thursday, December 10, 2026, with the sun down by 4:33 PM.Why it comes before the shortest day
When is the latest sunrise in Great Falls?: The latest sunrise is on Thursday, January 1, 2026 at 8:13 AM.
Does Great Falls observe daylight saving time?: Yes. Great Falls 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.

Nearby

Other places close to Great Falls

Cities near Great Falls

National parks & monuments nearby

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