Moon · July 2027
Moon calendar for Great Falls, Montana, United States: July 2027
Daily moon phases, illumination, moonrise and moonset in Great Falls, Montana, United States for July 2027. Full moon: July 18, 2027. All times are shown in the local time of Great Falls, Montana, United States.
Full moonSunday, July 18, 2027, 7:47 AM
New moonSaturday, July 3, 2027, 9:29 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Crescent | 8% | 2:17 AM | 8:10 PM |
| 2 | Waning Crescent | 3% | 3:03 AM | 9:25 PM |
| 3 | New Moon | 0% | 4:07 AM | 10:07 PM |
| 4 | New Moon | 1% | 5:30 AM | 10:35 PM |
| 5 | Waxing Crescent | 4% | 6:39 AM | 11:24 PM |
| 6 | Waxing Crescent | 9% | 8:17 AM | 11:37 PM |
| 7 | Waxing Crescent | 17% | 9:40 AM | 11:51 PM |
| 8 | Waxing Crescent | 27% | 11:05 AM | — |
| 9 | Waxing Crescent | 38% | 12:21 PM | 12:17 AM |
| 10 | First Quarter | 49% | 1:38 PM | 12:25 AM |
| 11 | First Quarter | 60% | 2:46 PM | 12:45 AM |
| 12 | Waxing Gibbous | 70% | 4:12 PM | 1:28 AM |
| 13 | Waxing Gibbous | 79% | 5:28 PM | 1:44 AM |
| 14 | Waxing Gibbous | 87% | 6:21 PM | 2:21 AM |
| 15 | Waxing Gibbous | 93% | 7:28 PM | 3:13 AM |
| 16 | Waxing Gibbous | 97% | 8:09 PM | 3:58 AM |
| 17 | Full Moon | 99% | 8:31 PM | 4:57 AM |
| 18 | Full Moon | 100% | 9:17 PM | 6:04 AM |
| 19 | Waning Gibbous | 99% | 9:36 PM | 7:18 AM |
| 20 | Waning Gibbous | 96% | 9:48 PM | 8:17 AM |
| 21 | Waning Gibbous | 91% | 10:14 PM | 9:30 AM |
| 22 | Waning Gibbous | 85% | 10:23 PM | 10:23 AM |
| 23 | Waning Gibbous | 78% | 10:29 PM | 11:36 AM |
| 24 | Waning Gibbous | 69% | 10:51 PM | 12:32 PM |
| 25 | Last Quarter | 59% | 11:26 PM | 1:53 PM |
| 26 | Last Quarter | 48% | 11:39 PM | 3:24 PM |
| 27 | Waning Crescent | 37% | — | 4:27 PM |
| 28 | Waning Crescent | 27% | 12:14 AM | 5:47 PM |
| 29 | Waning Crescent | 17% | 12:45 AM | 7:00 PM |
| 30 | Waning Crescent | 10% | 1:48 AM | 7:56 PM |
| 31 | Waning Crescent | 4% | 3:05 AM | 8:32 PM |
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Frequently asked questions
When is the full moon in July 2027 in Great Falls, Montana, United States?
The full moon peaks on Sunday, July 18, 2027, 7:47 AM (local time).
When is the new moon in July 2027?
The new moon falls on Saturday, July 3, 2027, 9:29 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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