ISS TonightDark skies over Guatemala City, Guatemala
The next moonless night in Guatemala City is Sat 7 Nov, dark from 18:45 to 04:46. 4 of the next 30 nights have no Moon at all during full darkness.
Dark here means astronomical darkness (the Sun at least 18° below the horizon) with the Moon below the horizon: the best conditions for faint stars, the Milky Way and astrophotography. Light pollution and weather aren’t included.
| Night of | Moon-free dark hours | Total | Moon |
|---|---|---|---|
| Mon 2 Nov | 18:46–01:05 | 6 h 19 min | 35% lit |
| Tue 3 Nov | 18:45–01:58 | 7 h 13 min | 25% lit |
| Wed 4 Nov | 18:45–02:49 | 8 h 04 min | 16% lit |
| Thu 5 Nov | 18:45–03:40 | 8 h 55 min | 9% lit |
| Fri 6 Nov | 18:45–04:30 | 9 h 46 min | 4% lit |
| Sat 7 Nov | 18:45–04:46 | 10 h 02 min | 1% lit |
| Sun 8 Nov | 18:44–04:46 | 10 h 02 min | 0% lit |
| Mon 9 Nov | 18:44–04:47 | 10 h 03 min | 1% lit |
| Tue 10 Nov | 18:44–04:47 | 10 h 03 min | 4% lit |
| Wed 11 Nov | 19:22–04:47 | 9 h 25 min | 8% lit |
| Thu 12 Nov | 20:14–04:48 | 8 h 34 min | 14% lit |
| Fri 13 Nov | 21:06–04:48 | 7 h 42 min | 21% lit |
| Sat 14 Nov | 21:58–04:48 | 6 h 50 min | 29% lit |
| Sun 15 Nov | 22:49–04:49 | 6 h 00 min | 38% lit |
| Mon 16 Nov | 23:38–04:49 | 5 h 11 min | 48% lit |
| Tue 17 Nov | 00:27–04:50 | 4 h 22 min | 57% lit |
| Wed 18 Nov | 01:16–04:50 | 3 h 33 min | 67% lit |
| Thu 19 Nov | 02:07–04:50 | 2 h 44 min | 77% lit |
| Fri 20 Nov | 03:00–04:51 | 1 h 51 min | 85% lit |
| Sat 21 Nov | 03:57–04:51 | 0 h 54 min | 92% lit |
| Sun 22 Nov | Moon up all night | – | 97% lit |
| Mon 23 Nov | Moon up all night | – | 100% lit |
| Tue 24 Nov | Moon up all night | – | 99% lit |
| Wed 25 Nov | Moon up all night | – | 96% lit |
| Thu 26 Nov | 18:45–19:50 | 1 h 05 min | 90% lit |
| Fri 27 Nov | 18:45–20:57 | 2 h 12 min | 82% lit |
| Sat 28 Nov | 18:45–22:01 | 3 h 15 min | 72% lit |
| Sun 29 Nov | 18:46–23:00 | 4 h 14 min | 61% lit |
| Mon 30 Nov | 18:46–23:54 | 5 h 09 min | 50% lit |
| Tue 1 Dec | 18:46–00:46 | 6 h 00 min | 40% lit |
Times are local to Guatemala City (America/Guatemala). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.
Also for Guatemala City: when the ISS passes over.
Computed with astronomy-engine from the Sun’s and Moon’s positions; moonrise and moonset follow the standard almanac definition. Checked against timeanddate.com and the US Naval Observatory for London, November 2026. Updated twice a day.