Will it be clear for stargazing in Brisbane tonight?

Variable cloud, no long clear spell; the Moon (39% lit) rises at 1:41 AM. That is the hourly total-cloud forecast for Brisbane, Australia on the night of 4 October 2026, read inside the darkest hours: under 25% cloud counts as clear and 65% or more as cloudy. Most of the cloud is high and thin, which dims faint objects rather than hiding the sky.

When does it get dark in Brisbane tonight?

In Brisbane, Australia on the night of 4 October 2026, astronomical darkness begins at 7:08 PM and lasts until 4:04 AM GMT+10 — 8 h 56 min of fully dark sky. The Sun sets at 5:49 PM, and nautical twilight ends at 6:40 PM.

Is the Moon up tonight in Brisbane?

On the night of 4 October 2026 in Brisbane, Australia, the Moon is a waning crescent, 39% illuminated. It rises at 1:41 AM, GMT+10. 6 h 35 min of the dark window is moon-free.

Which planets can I see from Brisbane tonight?

From Brisbane, Australia on the night of 4 October 2026: Venus (7:08 PM–7:08 PM, highest 10° in the W at 7:08 PM, magnitude -4.7); Mars (2:58 AM–4:04 AM, highest 23° in the NE at 4:04 AM, magnitude 1.1); Jupiter (3:48 AM–4:04 AM, highest 14° in the NE at 4:04 AM, magnitude -1.9); Saturn (7:08 PM–4:04 AM, highest 61° in the N at 11:38 PM, magnitude 0.2). Times are GMT+10; all are visible to the naked eye.

Stargazing forecast

Stargazing forecast for Brisbane, Queensland

Sun 4 Oct night
27.468° S, 153.028° E
27 m
GMT+10 · Australia/Brisbane

Open the live forecast — sky score, seeing, 7 nights

Tonight at a glance

Variable cloud, no long clear spell; the Moon (39% lit) rises at 1:41 AM.

Most of the cloud is high and thin, which dims faint objects rather than hiding the sky.
Dew risk: the temperature comes within 2 °C (3.6 °F) of the dew point by 1:00 AM — optics may fog without a dew heater.

Updated 7:04 AM GMT+10 (3 Oct, 21:04 UTC) · MET Norway forecast issued 3 Oct, 19:21 UTC

Cloud cover: 56%Partly cloudy
Dark hours: 8 h 56 min7:08 PM–4:04 AM
Moon: 39%6 h 35 min moon-free
Wind: 12 km/hLight
Low temperature: 17°CDuring the dark hours
Dew risk: HighAir comes within 1° of the dew point

Photo: Milky Way over Paranal — ESO/A. Ghizzi Panizza (www.albertoghizzipanizza.com), CC BY 4.0

Hourly forecast

Cloud by layer, hour by hour. Darker blue means clearer sky; each cell shows its percentage. Low cloud blocks the sky outright; thin high cloud only dims it.

Hourly cloud cover (%) and conditions tonight in Brisbane
GMT+10	Sun 4									Mon 5																								Tue 6
Hour	3p	4p	5p	6p	7p	8p	9p	10p	11p	12a	1a	2a	3a	4a	5a	6a	7a	8a	9a	10a	11a	12p	1p	2p	3p	4p	5p	6p	7p	8p	9p	10p	11p	12a	1a	2a	3a	4a	5a	6a
Sky: Daylight 3p–6p, Nautical twilight 6p–7p, Dark 7p–4a, Nautical twilight 4a–5a, Daylight 5a–6p, Nautical twilight 6p–7p, Dark 7p–4a, Nautical twilight 4a–5a, Daylight 5a–7a
Total cloud	0	6	12	37	64	82	84	92	98	42	18	30	19	29	22	55	98	64	100	98	100	95	92	68	78	94	99	73	94	93	48	65	47	94	91	94	92	88	86	100
Low cloud	0	0	0	0	0	2	4	6	1	1	1	2	7	20	17	51	98	52	100	98	100	48	13	17	1	2	0	0	5	9	12	8	8	6	3	3	6	16	29	56
Mid cloud	0	0	1	3	3	3	9	10	0	1	0	3	11	0	6	8	16	3	9	0	1	1	16	41	31	37	88	69	94	91	17	62	22	3	7	19	2	3	2	86
High cloud	0	6	11	35	63	81	83	91	98	42	17	27	6	11	1	0	1	21	9	53	82	90	89	42	70	90	98	6	0	8	28	0	31	93	90	92	91	85	80	99
Sun & Moon
Temperature °C	25	24	23	21	20	20	20	20	19	19	19	18	18	17	17	18	19	21	24	25	26	27	28	26	25	25	23	22	21	21	21	20	20	20	19	19	18	18	17	18
Dew point °C; dew risk (within 2° of the dew point): 1a, 2a, 3a, 4a, 5a, 6a, 10p, 11p, 12a, 1a, 2a, 3a, 4a, 5a, 6a	13	13	14	15	16	16	16	16	17	17	17	17	17	16	16	16	16	16	16	15	15	15	16	16	17	17	17	18	18	18	18	18	18	18	18	18	18	17	17	17
Wind km/h	14	14	15	14	16	16	14	13	11	11	11	10	9	8	9	7	6	8	9	10	10	13	14	15	16	15	15	15	17	16	15	15	12	11	10	9	10	9	7	8
Rain (mm)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0.3	0.2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover0–9%10–24%25–44%45–64%65–84%85–100%

SkyDaylightCivil twilightNautical twilightAstronomical twilightDark

Sun altitudeMoon altitude12dew risk (within 2° of the dew point)Scroll sideways for the next 40 hours →

Weather data: MET Norway (CC BY 4.0)

Next 7 nights

Average cloud during each night's dark hours, with the Moon. The first two to three nights use hourly data; later nights use MET Norway's 6-hourly steps and are less certain.

Tonight4 Oct
56%Partly cloudy
39% · 6 h 30 min moon-free
7:08 PM–4:04 AM
Mon5 Oct
80%Cloudy
28% · 7 h 20 min moon-free
7:08 PM–4:03 AM
Tue6 Oct
8%Clear
19% · 8 h moon-free
7:09 PM–4:02 AM
6-hourly data
Wed7 Oct
45%Partly cloudy
11% · 8 h 30 min moon-free
7:10 PM–4:00 AM
6-hourly data
Thu8 Oct
78%Cloudy
5% · 8 h 49 min moon-free
7:10 PM–3:59 AM
6-hourly data
Fri9 Oct
1%Clear
1% · 8 h 47 min moon-free
7:11 PM–3:58 AM
6-hourly data
Sat10 Oct
99%Cloudy
0% · 8 h 45 min moon-free
7:12 PM–3:57 AM
6-hourly data

Sun & twilight

Twilight ends in three steps. Faint galaxies and the Milky Way need astronomical darkness, when the Sun is more than 18° below the horizon.

Sunset: 5:49 PM
Civil dusk (−6°): 6:13 PM
Nautical dusk (−12°): 6:40 PM
Astronomical dusk (−18°): 7:08 PM
Astronomical dawn (−18°): 4:04 AM
Nautical dawn (−12°): 4:32 AM
Civil dawn (−6°): 4:59 AM
Sunrise: 5:23 AM

Dark window: 7:08 PM – 4:04 AM GMT+10 (8 h 56 min)

The Moon

Waning Crescent

Illuminated: 39%
Age: 22.5 days
Moonrise: 1:41 AM
Moonset: none in this 24 h
Moon-free dark time: 6 h 35 min

Next phases

New MoonSun 11 Oct1:50 AM
First QuarterMon 19 Oct2:13 AM
Full MoonMon 26 Oct2:12 PM
Last QuarterMon 2 Nov6:28 AM

Next lunar eclipse visible here: Partial · Fri 7 Jul 2028, 4:19 AM · Moon 30° up
Next solar eclipse visible here: Partial · Sat 22 Jul 2028, 2:01 PM · 81% of the Sun covered

Planets tonight

Naked-eye planets that climb more than 10° above the horizon during the astronomically dark hours.

Altitude through the night

Planets tonight — Brisbane
Planet	Rises	Transits (altitude)	Sets	Best seen tonight	Brightness	In
VenusVisible	6:18 AM	1:10 PM · 84°	7:59 PM	7:08 PM–7:08 PM, W	mag -4.7	Virgo
JupiterVisible	2:55 AM	8:24 AM · 47°	1:57 PM	3:48 AM–4:04 AM, NE	mag -1.9	Leo
SaturnVisible	5:43 PM	11:40 PM · 61°	5:38 AM	7:08 PM–4:04 AM, N	mag 0.2	Cetus
MarsVisible	2:01 AM	7:19 AM · 42°	12:39 PM	2:58 AM–4:04 AM, NE	mag 1.1	Cancer
Mercury	6:28 AM	1:03 PM · 78°	7:38 PM	Below 10°	mag -0.1	Virgo

Lower magnitude = brighter. Venus and Jupiter outshine every star.

Sky events — next 90 days

Moon phases, seasons, planet highlights and eclipses, with times for this city.

Oct4Sun
Planet · 10:12 PM
Saturn at opposition
Saturn is opposite the Sun: up all night, and at its closest and brightest for the year.
Oct11Sun
Moon · 1:50 AM
New Moon
Darkest skies of the month for galaxies and the Milky Way.
Oct12Mon
Planet · 8:06 PM
Mercury at greatest evening elongation
25° from the Sun — the best evening view of Mercury, low in the west after sunset.
Oct26Mon
Moon · 2:12 PM
Full Moon
Bright moonlight all night; best for the Moon itself.
Oct29Thu
Moon · 4:04 AM
Moon at perigee near full (a “supermoon”)
Closest to Earth this month: 364,397 km.
Nov9Mon
Moon · 5:02 PM
New Moon
Darkest skies of the month for galaxies and the Milky Way.
Nov25Wed
Moon · 12:54 AM
Full Moon
Bright moonlight all night; best for the Moon itself.
Nov26Thu
Moon · 7:02 AM
Moon at perigee near full (a “supermoon”)
Closest to Earth this month: 359,335 km.
Dec9Wed
Moon · 10:52 AM
New Moon
Darkest skies of the month for galaxies and the Milky Way.
Dec22Tue
Season · 6:50 AM
Summer solstice
The shortest night of the year — the fewest dark hours.
Dec24Thu
Moon · 11:28 AM
Full Moon
Bright moonlight all night; best for the Moon itself.
Dec24Thu
Moon · 6:32 PM
Moon at perigee near full (a “supermoon”)
Closest to Earth this month: 356,641 km.

Quick answers

Will it be clear for stargazing in Brisbane tonight?: Variable cloud, no long clear spell; the Moon (39% lit) rises at 1:41 AM. That is the hourly total-cloud forecast for Brisbane, Australia on the night of 4 October 2026, read inside the darkest hours: under 25% cloud counts as clear and 65% or more as cloudy. Most of the cloud is high and thin, which dims faint objects rather than hiding the sky.
When does it get dark in Brisbane tonight?: In Brisbane, Australia on the night of 4 October 2026, astronomical darkness begins at 7:08 PM and lasts until 4:04 AM GMT+10 — 8 h 56 min of fully dark sky. The Sun sets at 5:49 PM, and nautical twilight ends at 6:40 PM.
Is the Moon up tonight in Brisbane?: On the night of 4 October 2026 in Brisbane, Australia, the Moon is a waning crescent, 39% illuminated. It rises at 1:41 AM, GMT+10. 6 h 35 min of the dark window is moon-free.
Which planets can I see from Brisbane tonight?: From Brisbane, Australia on the night of 4 October 2026: Venus (7:08 PM–7:08 PM, highest 10° in the W at 7:08 PM, magnitude -4.7); Mars (2:58 AM–4:04 AM, highest 23° in the NE at 4:04 AM, magnitude 1.1); Jupiter (3:48 AM–4:04 AM, highest 14° in the NE at 4:04 AM, magnitude -1.9); Saturn (7:08 PM–4:04 AM, highest 61° in the N at 11:38 PM, magnitude 0.2). Times are GMT+10; all are visible to the naked eye.

Forecast details

Location: 27.468° S, 153.028° E
Elevation: 27 m
Time zone: Australia/Brisbane (GMT+10)
Weather model: MET Norway Locationforecast 2.0
Forecast issued: 3 Oct, 19:21 UTC
Next update expected: ≈ 3 Oct, 20:57 UTC
Page generated: 3 Oct, 21:04 UTC
Astronomy: Computed with astronomy-engine for these coordinates

Computed for 27.468° S, 153.028° E, elevation 27 m, time zone Australia/Brisbane. City centres are light-polluted; the times here apply anywhere within about 50 km, so drive out to darker skies.

Sun, Moon and planet positions are calculated with astronomy-engine. Twilight uses the Sun's geometric centre; sunrise and sunset use the upper limb with standard refraction.

The summary line restates the hourly total-cloud forecast inside the dark window (clear under 25%, cloudy from 65%) and the Moon's times. It is not a score — the Tonight score lives in the app.

Seeing and transparency forecasts are coming to the app first (North America via Environment Canada's model, a worldwide beta elsewhere).

Nearby city forecasts

All forecasts in Australia Moon phase calendar Telescope FOV calculator

Get tonight's score on your phone

The Astronight app adds an hourly sky score, the best window, seeing and transparency, and alerts for clear nights.

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