Updated Every Sunday

UK Night Sky This Week

28 September – 3 October 2026

The UK night sky this week belongs to Saturn, which reaches opposition the day after the week ends and is already up from sunset to sunrise. The Moon is waning after last Saturday's Harvest Moon, so the early evenings stay bright until Friday, when the first moonless hour after dark returns. In between, the Moon rises beside the Pleiades on Wednesday night. It is a planets-and-Moon week rather than a galaxy week, but the end of it is noticeably darker than the start.

Jump to Night-by-Night Planner ↓
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Moon Phase
Waning Gibbous → Last Quarter
94% lit on Monday, last quarter at 14:25 BST on Saturday 3 October. Moonrise slips from 19:02 to 22:50 across the week
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Best Planet
Saturn, up from about 19:00 BST
Magnitude +0.3 in Cetus, 40° high due south around 01:15 BST, one day short of its 4 October opposition by Saturday
⭐
Best Night
Saturday 3 October
The Moon does not rise until 22:50 BST, leaving two hours of proper darkness from 20:34, with Saturn already 15° up in the east-south-east
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Dark Sky
Friday and Saturday evenings
Roughly 20:36 to 21:33 BST on Friday and 20:34 to 22:50 on Saturday. Monday to Thursday, the Moon is up before the sky is fully dark

🌠 What to See in the UK Night Sky Tonight: Saturn, Uranus and the Pleiades

This week the UK night sky offers Saturn at its brightest of the year, a day before opposition at 13:29 BST on Sunday 4 October, shining at magnitude +0.3 and up from dusk to dawn. On Wednesday 30 September the waning gibbous Moon rises at about 19:50 BST within 2° of the Pleiades in Taurus, with Uranus 7° away. Neptune, a week past opposition, sits 9° from Saturn, and the Moon reaches last quarter at 14:25 BST on Saturday 3 October, bringing back moonless evening skies on Friday and Saturday.

Saturn first, because it is the reason to go out on any clear night this week. Opposition means Earth is passing between Saturn and the Sun, so the planet rises as the Sun sets, stands highest around 01:00 and sets at dawn. It is also as close as it gets this year, about 1.26 billion kilometres away. Saturn rises at 19:09 BST on Monday and 18:49 by Saturday, sits about 25° up in the south-east by 22:00, and reaches 40° due south around 01:15 BST. That is not especially high from the UK, but it is the best Saturn has been placed at opposition for some years.

Through a small telescope at 100x the rings are the obvious thing, though they look narrower than in the photographs you may know. Earth passed through the ring plane in 2025 and they are only slowly opening again. Titan, at about magnitude 8.5, is easy as a star-like point a few ring-widths out. Look for the moment the rings seem to brighten slightly right at opposition: the ice particles throw light straight back at us when the Sun is directly behind Earth. It is subtle, and a steady night helps.

Wednesday night is the pretty one. The Moon is 79% lit and clears the north-eastern horizon at about 19:50 BST, just to the left of the Pleiades. By 21:00 the pair are 8° up with around 1.5° between them, which is close enough to share a binocular field. The glare swamps the fainter cluster stars, so expect five or six Pleiades rather than the usual dozens. Uranus is in the same patch of sky, but pick it out on another night.

For the pre-dawn crowd, Mars and Jupiter are both in the east before sunrise, now 18° apart and still closing towards their November meeting. Venus and Mercury remain lost in the sunset glare. If the forecast is marginal, tonight's stargazing score will tell you whether it is worth putting your coat on.

🌟 Planets Visible from the UK This Week

Saturn: all night, magnitude +0.3 ⭐
Opposition falls at 13:29 BST on Sunday 4 October, so every night this week is effectively an opposition night. Saturn rises at 19:09 BST on Monday and 18:49 by Saturday, and transits due south at 40° between 01:28 and 01:06. It is in a quiet part of Cetus with no bright stars nearby, which makes it easy to spot: the steady, creamy-yellow point low in the south-east after dark. → Full Saturn 2026 guide
Neptune: all night, magnitude 7.7
Neptune passed opposition on 26 September and is still as good as it gets. It rises at 18:47 BST on Monday and is highest, at 37° in the south, around 00:50. Find it by starting at Saturn and moving 9° west into Pisces. A 130mm telescope at 50x or more shows a tiny blue-grey disc that will not snap to a point. The Moon rises later each night this week, so the evening hour before moonrise on Friday and Saturday is the best time to try. → How to see Neptune at opposition
Uranus: from 20:46, magnitude 5.7
Uranus rises at 20:46 BST on Monday and 20:26 by Saturday, reaching 59° in the south around 04:50. It sits in Taurus, about 7° from the Pleiades, and at magnitude 5.7 it is an easy binocular target once you know which "star" it is. The Moon passes within 6° of it in the early hours of Thursday, so aim for Friday or Saturday instead. A telescope at 150x shows a small, pale green disc.
Mars: after 00:44, magnitude +1.1
Mars rises at about 00:44 BST all week and is 45° high in the east-south-east by 06:00, in Cancer. It is a modest orange point for now, and a telescope shows a disc under six arcseconds across. The gap to Jupiter is down to 18°; the two pass 1.2° apart on 16 November.
Jupiter: before dawn, magnitude −1.9
Jupiter rises at 02:37 BST on Monday and 02:22 by Saturday, and stands 30° up in the east by 06:00, the brightest point in the morning sky. It is in Leo, about 11° from Regulus. A small telescope at around 06:00 shows the two main cloud belts and the four Galilean moons. Sunrise moves from 07:03 to 07:12, so there is a little more dark morning each day.
Venus and Mercury: not visible
Venus sets at 18:57 BST on Monday, just six minutes after the Sun, and slips below it through the week ahead of inferior conjunction later in October. Mercury sets about 25 minutes after sunset. It reaches its greatest distance from the Sun on 12 October, but the shallow angle of the autumn evening sky keeps it out of reach from the UK. Do not sweep for either with binoculars near the setting Sun.

🌛 What Phase Is the Moon This Week?

The Moon is waning all week and rising later each evening. It comes up at 19:02 BST on Monday at 94% lit, then 19:22 on Tuesday (88%), 19:50 on Wednesday (79%), 20:32 on Thursday (69%), 21:33 on Friday (58%) and 22:50 on Saturday (47%). Last quarter is at 14:25 BST on Saturday 3 October. The Moon is still up after sunrise every morning, low in the west early in the week and high in the south by Saturday, which makes for good daytime Moon-spotting on the school run. Tonight's Moon phase has exact times for your location.

That steady lengthening of the gap between sunset and moonrise is the week's real story for anyone who wants dark sky. From Monday to Thursday the Moon is up before astronomical darkness begins. On Friday you get close to an hour of properly dark sky from 20:36, and on Saturday more than two hours from 20:34. The following week gets better still, with New Moon on 10 October.

A waning Moon is a late-night lunar target, and the best views come towards the weekend. By Saturday the terminator, the line between lunar day and night, runs down the middle of the disc close to the Apennine mountains, with the crater Copernicus a short way into the sunlit side. Low sunlight there throws long shadows, so it is the best lunar detail of the week. Late on Saturday night the Moon rises in Gemini, heading towards Mars and Jupiter, which it passes on the mornings of 5 and 6 October.

🌌 Deep Sky Targets for UK Observers This Week

Most of this week is too bright for faint galaxies. The exception is the start of the evening on Friday and Saturday, when astronomical darkness begins at about 20:35 BST and the Moon is still below the horizon. Use that window for the targets below. Earlier in the week, stick to clusters and double stars, which cope far better with moonlight.

  • The Double Cluster in Perseus: two star clusters in one binocular field, rising in the north-east below the W of Cassiopeia. Good on any night this week, moonlit or not.
  • Albireo, in the beak of Cygnus: a gold and blue double star split by any telescope at 30x, high in the south-west at 21:00. Double stars ignore the Moon completely.
  • M31, the Andromeda Galaxy: high in the east by 21:00. On Saturday, before moonrise at 22:50, it shows as a long oval glow in binoculars from a dark site, perhaps three degrees across.
  • The Milky Way through Cygnus and down towards the south-west: only on Friday or Saturday evening, only from a dark site, and only until the Moon comes up. It is sinking lower each week.
  • The Pleiades: rising in the north-east from about 19:50 and clear of most rooftops by 21:30, best after 23:00. Six or seven stars with the naked eye, thirty or more in binoculars, and worth a look on Wednesday with the Moon alongside.

The next meteor shower is the Draconids on the evening of 8 October, a minor shower that is worth an hour under that week's dark sky; the meteor shower calendar has the details. Meanwhile, check tonight's ISS passes and the aurora forecast, since the weeks around the equinox are statistically good for UK aurora.

🔔 Get Alerts for Clear Nights

📅 Night-by-Night Planner: 28 September – 3 October 2026

Sunset falls from 18:51 BST on Monday to 18:40 on Saturday, sunrise moves from 07:03 to 07:12 · The Moon rises between 19:02 and 22:50, so each evening has a little more dark sky than the last · All times BST, calculated for central England

Mon 28 Sep
The 94% Moon rises at 19:02, before the sky is fully dark. Saturn is up from 19:09 and 25° high in the south-east by 22:00; it is bright enough to ignore the moonlight, so this is a telescope-on-Saturn night. Mars rises at 00:44 and Jupiter at 02:37.
Tue 29 Sep
Moonrise at 19:22, 88% lit. Another Saturn night: it transits due south at 40° around 01:23, the best moment for the rings and Titan. Uranus rises at 20:42.
Wed 30 Sep ⭐
The Moon and the Pleiades: the 79% Moon rises at about 19:50 in the north-east, within 2° of the cluster. Give it until 21:00, when the pair are 8° up and fit in one binocular field. Uranus is 7° away but lost in the glare tonight.
Thu 1 Oct
Moonrise at 20:32, with the 69% Moon now east of the Pleiades in Taurus. Still no true darkness, but Saturn, due south near 01:15, and Jupiter before dawn are both unaffected.
Fri 2 Oct
The first dark window in a fortnight: astronomical darkness from 20:36, moonrise at 21:33. Use the hour for Neptune, 9° west of Saturn, or the Milky Way through Cygnus from a dark site.
Sat 3 Oct ⭐
The best night of the week. Last quarter at 14:25, and the Moon does not rise until 22:50, leaving over two hours of dark sky from 20:34. Start with M31 and the Double Cluster, then finish on Saturn the night before its opposition.

📖 Go Deeper

What to use this week

Kit we've tested and reviewed in full

The Moon is waning this week and rising later every evening, so the gear that earns its place is the gear that works on bright planets and bright clusters, with a bonus dark hour on Friday and Saturday evenings. Binoculars for the Moon beside the Pleiades and for Uranus; a telescope for Saturn the week of its opposition, and for Neptune next door.

For the Moon and the Pleiades, and for Uranus

Celestron SkyMaster Pro 15×70

4.5Full review

On Wednesday 30 September the Moon rises at about 19:50 BST within 2° of the Pleiades, and 15x70s frame the pair in a single field once they clear the rooftops around 21:00. The same binoculars pick up Uranus at magnitude 5.7, 7° from the cluster in Taurus, best on Friday or Saturday when the Moon rises later. They are heavy, so a tripod adapter makes a real difference.

~£229
Buy at FLO
For Saturn at opposition and Neptune

Sky-Watcher Heritage 130P

4.6Full review

Saturn reaches opposition at 13:29 BST on Sunday 4 October, and all week it stands 40° high due south around 01:15 at magnitude +0.3. A 130mm Dobsonian at 100x shows the narrow rings, Titan and a couple of fainter moons. Nine degrees west, Neptune at magnitude 7.7 is a small blue-grey disc at 50x or more; try it in the dark hour before moonrise on Friday or Saturday evening.

~£194
Buy at FLO

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Frequently Asked Questions

Any clear night with little Moon, starting about an hour after sunset once proper darkness has arrived. UK summer nights near the solstice never get fully dark this far north, so autumn, winter and early spring give much better views. The week either side of New Moon is the darkest part of the month. This week the Moon is waning, reaching last quarter on Saturday 3 October, and rising later each evening: from Monday to Thursday it is up before full darkness, while Friday gives about an hour of dark sky after 20:36 BST and Saturday more than two hours after 20:34. New Moon follows on 10 October.
No. The Moon, five planets, dozens of constellations and every meteor shower are naked-eye objects. Binoculars are the first worthwhile step and open up star clusters, lunar craters and the structure of the Milky Way. Most people start with nothing but their eyes, a dark-ish spot and twenty minutes to adapt.
Give your eyes at least twenty minutes to adapt to the dark, and stay off your phone once they have, because one look at a bright screen undoes it. Most of us observe under Bortle 5 to 7 suburban skies, so put streetlights behind you and check is it a full moon tonight before you commit to a night. Dress warmer than feels sensible, as standing still on a clear night is far colder than walking.
There is no meteor shower of note this week. The next is the Draconids, a minor shower that peaks on the evening of 8 October under a nearly moonless sky, then the Orionids around 21 October and the Geminids in mid-December. Our meteor shower calendar carries every peak date for the year.
Because Earth crosses the same trail of comet debris at the same point in its orbit each year. The Perseids come from dust shed by comet Swift-Tuttle, and we plough through it every August without fail. The rough timing barely moves, but the exact peak night and how much moonlight gets in the way do change.

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