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Night Sky Tonight in Arroyo, Puerto Rico

Moon: 27.2%
Waning Crescent
Night Time:12 hours, 51 minutes
Sunset:Jan 12 at 6:07 pm
End of Twilight*:Jan 12 at 6:57 pm
Start of Twilight*:Jan 13 at 6:08 am
Sunrise:Jan 13 at 6:58 am

*Nautical twilight

Location of ArroyoLocation

Highlights for 2026

From a crewed lunar flyby to a total solar eclipse, the Moon will be in the news this year. Plus, we’ve picked out some of the must-see celestial events for 2026.

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Our Interactive Night Sky Map simulates the sky above Arroyo. The Moon and planets have been enlarged slightly for clarity. On mobile devices, tap to steer the map by pointing your device at the sky. Need some help?

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Tonight's Sky in Arroyo, Jan 12 – Jan 13, 2026

Mercury rise and set in Arroyo

Very close to Sun, hard or impossible to see.

Mercury is just 6 degrees from the Sun in the sky, so it is difficult or impossible to see it.

Tue, Jan 13 ↑6:42 am

Jan 12, 2026
Jan 13, 2026

Mercury

Time:

Altitude: °

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Jupiter rise and set in Arroyo

Up almost all night.

Jupiter is roughly in the opposite direction of the Sun in the sky, and is, therefore, visible most of the night. This is the best time of the year to view the planet.

Tue, Jan 13 ↓6:51 am

Jan 12, 2026
Jan 13, 2026

Jupiter

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Altitude: °

Direction: °

Saturn rise and set in Arroyo

View after sunset.

Saturn can best be seen in the hours just after sunset. Visibility improves as the sunlight fades.

Mon, Jan 12 ↓10:44 pm

Jan 12, 2026
Jan 13, 2026

Saturn

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Uranus rise and set in Arroyo

View after sunset. Bring binoculars.

Uranus can be seen for more than 8 hours after sunset and during the late evening/early night. You may need binoculars.

Tue, Jan 13 ↓3:03 am

Jan 12, 2026
Jan 13, 2026

Uranus

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Altitude: °

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Neptune rise and set in Arroyo

View after sunset. Use binoculars.

Neptune can best be seen in the hours just after sunset. Visibility improves as the sunlight fades. Very faint, use binoculars.

Mon, Jan 12 ↓10:55 pm

Jan 12, 2026
Jan 13, 2026

Neptune

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Planets Visible in Arroyo

 Planetrise/Planetset, Mon, Jan 12, 2026
PlanetRiseSetMeridianComment
MercuryTue 6:42 amTue 5:43 pmTue 12:12 pmVery difficult to see
VenusMon 7:06 amMon 6:11 pmMon 12:39 pmVery close to Sun, not visible
MarsTue 6:57 amTue 6:00 pmTue 12:29 pmVery close to Sun, not visible
JupiterMon 5:47 pmTue 6:51 amTue 12:19 amPerfect visibility
SaturnMon 10:49 amMon 10:44 pmMon 4:47 pmAverage visibility
UranusMon 2:08 pmTue 3:03 amMon 8:35 pmAverage visibility
NeptuneMon 10:56 amMon 10:55 pmMon 4:55 pmVery difficult to see