ISS Tonight

Dark skies over San Salvador, El Salvador

The next moonless night in San Salvador is Sat 7 Nov, dark from 18:40 to 04:40. 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 ofMoon-free dark hoursTotalMoon
Tue 3 Nov18:41–01:537 h 12 min25% lit
Wed 4 Nov18:41–02:448 h 03 min16% lit
Thu 5 Nov18:40–03:348 h 53 min9% lit
Fri 6 Nov18:40–04:249 h 44 min4% lit
Sat 7 Nov18:40–04:4010 h 00 min1% lit
Sun 8 Nov18:40–04:4010 h 00 min0% lit
Mon 9 Nov18:40–04:4010 h 01 min1% lit
Tue 10 Nov18:40–04:4110 h 01 min4% lit
Wed 11 Nov19:19–04:419 h 22 min8% lit
Thu 12 Nov20:11–04:418 h 31 min14% lit
Fri 13 Nov21:03–04:427 h 39 min21% lit
Sat 14 Nov21:54–04:426 h 48 min29% lit
Sun 15 Nov22:45–04:425 h 57 min38% lit
Mon 16 Nov23:34–04:435 h 09 min48% lit
Tue 17 Nov00:23–04:434 h 21 min57% lit
Wed 18 Nov01:11–04:433 h 32 min67% lit
Thu 19 Nov02:01–04:442 h 43 min77% lit
Fri 20 Nov02:54–04:441 h 51 min85% lit
Sat 21 Nov03:50–04:450 h 55 min92% lit
Sun 22 NovMoon up all night–97% lit
Mon 23 NovMoon up all night–100% lit
Tue 24 NovMoon up all night–99% lit
Wed 25 NovMoon up all night–96% lit
Thu 26 Nov18:41–19:471 h 06 min90% lit
Fri 27 Nov18:41–20:542 h 12 min82% lit
Sat 28 Nov18:41–21:573 h 15 min72% lit
Sun 29 Nov18:42–22:554 h 13 min61% lit
Mon 30 Nov18:42–23:495 h 08 min50% lit
Tue 1 Dec18:42–00:415 h 59 min40% lit
Wed 2 Dec18:42–01:316 h 48 min30% lit

Times are local to San Salvador (America/El Salvador). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.

Coming up in the sky over San Salvador

Mars and Jupiter conjunction
Mon 16 Nov, 04:56: 1.2° apart, 73° up in the east
Leonid meteor shower
Night of 16–17 Nov: 01:26–04:40, up to about 13 an hour
Night of 17–18 Nov: 01:22–04:41, up to about 14 an hour
Geminid meteor shower
Night of 13–14 Dec: 21:28–04:52, up to about 140 an hour
Night of 14–15 Dec: 22:16–04:53, up to about 140 an hour

Also for San Salvador: 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.