Today's Moon Schedule
- Moonrise 08:07 AM
- Moonset 07:34 PM
- Moon Phase Waxing Crescent
- Illumination 3.82%
Moon Times for Groton, Massachusetts, United States
Moonrise in Groton, Massachusetts, United States today is at 08:07 AM and moonset is at 07:34 PM. The moon is in the Waxing Crescent phase with 3.82 % illumination.
- Moonrise08:07 AM
- Moonset07:34 PM
- Moon PhaseWaxing Crescent
- Illumination3.82%
Today's Moon Schedule & Tomorrow's Moon Schedule
Tomorrow's Moon Schedule
- Moonrise 09:16 AM
- Moonset 07:55 PM
- Moon Phase Waxing Crescent
- Illumination 8.78%
Current Moon Phase Details
September 12, 2026
Waxing Crescent
Illumination: 3.82%
What does this mean?
A small crescent-shaped sliver of the Moon is visible, growing larger each day.
Tomorrow's Moon Schedule
Waxing Crescent
Illumination: 8.78%
Illumination: 8.78%
Interactive Moon Path
Drag the slider to see the moon position and altitude at any time during its visibility window.
Time: --:--
Altitude: --°
Illumination: 3.82%
Countdown to Moonrise
Live countdown to the next moonrise.
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Hours
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Seconds
The moon is 3.82% illuminated today.
Moon Visibility & Phase Forecast
See how far through the moon's above-horizon window you are and what phases are coming.
Moon Above Horizon
How far through the moon's visible window this location is right now.
08:07 AM
07:34 PM
This Week's Illumination
7-Day Phase Forecast
See how the moon phase changes over the next week.
Next Major Phases
Major Moon Phases
First Quarter
September 19, 2026
Full Moon
September 27, 2026
Last Quarter
October 3, 2026
New Moon
October 10, 2026
Moon Photography Guide
Best times for moon photography and stargazing tonight.
Best Viewing Time
08:07 AM
Moon is visible from moonrise until moonset at 07:34 PM. Best viewed when high in the sky.
Moon Illumination
3.82%
The Waxing Crescent is :illumination% illuminated. Great for capturing surface details along the terminator.
Stargazing Window
3.82%
With 3.82% moon illumination, the sky is moderately bright. Best stargazing when illumination is below 30%.
Frequently Asked Questions
Common questions about moonrise, moonset, and moon phases for this location.
What time is moonrise in Groton, Massachusetts, United States today?
Moonrise in Groton, Massachusetts, United States today is at 08:07 AM local time.
What time is moonset in Groton, Massachusetts, United States today?
Moonset in Groton, Massachusetts, United States today is at 07:34 PM local time.
What is the moon phase in Groton, Massachusetts, United States today?
The moon is in the Waxing Crescent phase with 3.82% illumination in Groton, Massachusetts, United States today.
When is the next full moon in Groton, Massachusetts, United States?
The next full moon is approximately 3 days away. Check the major phases section above for exact dates.
Will the moon be visible tonight in Groton, Massachusetts, United States?
With 3.82% illumination, the moon is visible tonight. Check the moonrise and moonset times above for exact visibility windows.
Moon Calendar for June 2024
| Date | Day | Moonrise | Moonset | Illumination | Phase | Angle |
|---|---|---|---|---|---|---|
| 01 June 2024 | Sat | 02:19 AM | 02:58 PM | 32.41% | Waning Crescent | 66.17 |
| 02 June 2024 | Sun | 02:42 AM | 04:15 PM | 21.87% | Waning Crescent | 67.46 |
| 03 June 2024 | Mon | 03:07 AM | 05:34 PM | 12.97% | Waning Crescent | 70.86 |
| 04 June 2024 | Tue | 03:35 AM | 06:52 PM | 6.23% | Waning Crescent | 77.06 |
| 05 June 2024 | Wed | 04:10 AM | 08:07 PM | 1.94% | Waning Crescent | 89 |
| 06 June 2024 | Thu | 04:52 AM | 09:17 PM | 0.19% | New Moon | 139.06 |
| 07 June 2024 | Fri | 05:43 AM | 10:16 PM | 0.91% | Waxing Crescent | -117.18 |
| 08 June 2024 | Sat | 06:42 AM | 11:04 PM | 3.86% | Waxing Crescent | -98 |
| 09 June 2024 | Sun | 07:48 AM | 11:41 PM | 8.75% | Waxing Crescent | -87.78 |
| 10 June 2024 | Mon | 08:55 AM | 12:00 AM | 15.21% | Waxing Crescent | -80.36 |
| 11 June 2024 | Tue | 10:02 AM | 12:09 AM | 22.89% | Waxing Crescent | -74.78 |
| 12 June 2024 | Wed | 11:06 AM | 12:32 AM | 31.45% | Waxing Crescent | -70.74 |
| 13 June 2024 | Thu | 12:09 PM | 12:52 AM | 40.56% | Waxing Crescent | -68.07 |
| 14 June 2024 | Fri | 01:10 PM | 01:09 AM | 49.94% | First Quarter | -66.68 |
| 15 June 2024 | Sat | 02:12 PM | 01:26 AM | 59.30% | First Quarter | -66.53 |
| 16 June 2024 | Sun | 03:13 PM | 01:43 AM | 68.36% | Waxing Gibbous | -67.63 |
| 17 June 2024 | Mon | 04:17 PM | 02:01 AM | 76.83% | Waxing Gibbous | -70.1 |
| 18 June 2024 | Tue | 05:24 PM | 02:22 AM | 84.43% | Waxing Gibbous | -74.14 |
| 19 June 2024 | Wed | 06:33 PM | 02:48 AM | 90.83% | Waxing Gibbous | -80.2 |
| 20 June 2024 | Thu | 07:41 PM | 03:23 AM | 95.72% | Waxing Gibbous | -89.45 |
| 21 June 2024 | Fri | 08:45 PM | 04:07 AM | 98.81% | Waxing Gibbous | -107.36 |
| 22 June 2024 | Sat | 09:42 PM | 05:03 AM | 99.80% | Full Moon | 171.69 |
| 23 June 2024 | Sun | 10:25 PM | 06:10 AM | 98.48% | Waning Gibbous | 103.8 |
| 24 June 2024 | Mon | 11:02 PM | 07:26 AM | 94.74% | Waning Gibbous | 87.29 |
| 25 June 2024 | Tue | 11:32 PM | 08:44 AM | 88.62% | Waning Gibbous | 78.17 |
| 26 June 2024 | Wed | 11:57 PM | 10:03 AM | 80.31% | Waning Gibbous | 72.21 |
| 27 June 2024 | Thu | 12:00 AM | 11:21 AM | 70.20% | Waning Gibbous | 68.53 |
| 28 June 2024 | Fri | 12:20 AM | 12:38 PM | 58.88% | Last Quarter | 66.81 |
| 29 June 2024 | Sat | 12:43 AM | 01:55 PM | 47.02% | Last Quarter | 66.95 |
| 30 June 2024 | Sun | 01:08 AM | 03:14 PM | 35.37% | Waning Crescent | 68.9 |
| 01 July 2024 | Mon | 01:36 AM | 04:32 PM | 24.64% | Waning Crescent | 72.72 |
| 02 July 2024 | Tue | 02:06 AM | 05:50 PM | 15.45% | Waning Crescent | 78.55 |
| 03 July 2024 | Wed | 02:45 AM | 07:03 PM | 8.24% | Waning Crescent | 86.72 |
| 04 July 2024 | Thu | 03:33 AM | 08:06 PM | 3.29% | Waning Crescent | 98.69 |
| 05 July 2024 | Fri | 04:30 AM | 08:59 PM | 0.67% | New Moon | 124.56 |
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