Ushuaia, Argentina · America/Argentina/Ushuaia

Live lunar conditions

Is tonight a Moon night?

Only a brief, low-quality opening. No two-hour window clears 50/100. Best single hour: 18:00 · Poor (41/100).

Ushuaia· ArgentinaTuesday, 10 November 2026 · 18:50 · Ushuaia

Tonight's verdict

Only a brief, low-quality opening

Weather-adjusted

41/100

Poor

No two-hour window clears 50/100. Best single hour: 18:00 · Poor (41/100)

Phase

Waxing Crescent

Illumination

Next moonrise

Tomorrow 05:47

Next moonset

Today 23:38

View tonight's outlookHow the score works

Open-Meteo hourly forecast for 19:00 local · cached up to 20 min

Current moon

Phase-correct

Waxing Crescent · 3% lit

Altitude 34° · Azimuth 273° · 402,036 km

Southern-hemisphere orientation · NASA LRO surface

Tonight's outlook

The next 24 hours, without the guesswork

A deterministic viewing score, a recommended window, and the weather that could change the plan. All times are local to Ushuaia.

Read the scoring method

Viewing score

Cloud-weighted, per hour

Weather

41/100

Poor

Score reflects cloud, altitude and darkness.

Not a scientific measurement. The index favours a Moon that is easy to see, not necessarily the sharpest surface detail.

Best time to look

Best contiguous window in the next 24 hours

No qualifying window

No two-hour window clears 50/100. Best single hour: 18:00 · Poor (41/100)

A window requires at least two consecutive hours with a score of 50 or better and the Moon above the horizon.

Weather snapshot

Hourly forecast for the selected location

Open-Meteo

Mostly cloudy

73%

Cloud cover · 81% chance of precipitation

8°C nowValid 19:00 local

Moon altitude & cloud cover

Next 24 hours · local time · cloud bars rise from the horizon

Hover or focus an hour for details

Moon altitude Cloud cover Daylight / twilight Now

Weather: Open-Meteo

Tue 10 Nov · 19:00Moon 33°Cloud 73%Score 20 (Poor)Daylight

Moon altitude is in degrees above the horizon. Cloud-cover bars run from the bottom of the chart. The highlighted band is the recommended contiguous viewing window; the gold line marks the current local time. Times are local to the selected location.

Hourly Moon viewing forecast
Local time	Moon altitude	Cloud cover	Precipitation chance	Score	Light
Tue 10 Nov 19:00	33 degrees	73%	81%	20 out of 100	Daylight
Tue 10 Nov 20:00	25 degrees	47%	64%	28 out of 100	Daylight
Tue 10 Nov 21:00	17 degrees	32%	49%	32 out of 100	Daylight
Tue 10 Nov 22:00	9 degrees	52%	39%	20 out of 100	Twilight
Tue 10 Nov 23:00	3 degrees	46%	31%	29 out of 100	Night
Wed 11 Nov 00:00	-2 degrees	61%	27%	0 out of 100	Night
Wed 11 Nov 01:00	-6 degrees	54%	27%	0 out of 100	Night
Wed 11 Nov 02:00	-8 degrees	67%	31%	0 out of 100	Night
Wed 11 Nov 03:00	-9 degrees	66%	37%	0 out of 100	Night
Wed 11 Nov 04:00	-7 degrees	55%	47%	0 out of 100	Night
Wed 11 Nov 05:00	-4 degrees	68%	59%	0 out of 100	Twilight
Wed 11 Nov 06:00	1 degrees	77%	69%	0 out of 100	Daylight
Wed 11 Nov 07:00	7 degrees	91%	75%	2 out of 100	Daylight
Wed 11 Nov 08:00	14 degrees	51%	79%	17 out of 100	Daylight
Wed 11 Nov 09:00	21 degrees	39%	82%	27 out of 100	Daylight
Wed 11 Nov 10:00	30 degrees	45%	85%	29 out of 100	Daylight
Wed 11 Nov 11:00	38 degrees	66%	88%	25 out of 100	Daylight
Wed 11 Nov 12:00	46 degrees	65%	90%	30 out of 100	Daylight
Wed 11 Nov 13:00	54 degrees	55%	91%	34 out of 100	Daylight
Wed 11 Nov 14:00	59 degrees	50%	91%	37 out of 100	Daylight
Wed 11 Nov 15:00	62 degrees	52%	92%	36 out of 100	Daylight
Wed 11 Nov 16:00	61 degrees	59%	96%	32 out of 100	Daylight
Wed 11 Nov 17:00	56 degrees	58%	100%	32 out of 100	Daylight
Wed 11 Nov 18:00	49 degrees	37%	100%	41 out of 100	Daylight
Wed 11 Nov 19:00	41 degrees	50%	93%	34 out of 100	Daylight

Why this recommendation

Waxing Crescent at 3% illumination. Only a slim crescent is lit; look soon after sunset or before sunrise, close to the horizon.
The Moon climbs to about 62° around 15:00.
Next moonrise: Wed 11 Nov at 05:47.

Limitations & methodShow

The Moon is above the horizon in daylight. The daylight score is capped because sky contrast is much lower.
The Moon stays low, so buildings, trees and haze may block the view.
The viewing score is a convenience index, not a scientific measurement of sky quality.
The Moon disc on this page is phase-correct but its orientation and surface detail are schematic; libration and parallactic angle are not modelled.

Full methodology →

Local context

Moonwatching from Ushuaia

At 54.8° S, summer nights are short and the Moon can stay low. The disc is shown rotated for the southern hemisphere with a NASA LRO surface.

All times on this page use the IANA time zone America/Argentina/Ushuaia, including daylight-saving changes. The weather forecast is for coordinates -54.80°, -68.30°. It can differ across a large metropolitan area.

Server-rendered local dataCanonical city pageSouthern hemisphere

Want a different place? Use the location selector in the header, or view the live default page.

Next lunar event

Calculated phase · local to Ushuaia

All events

Tue

Nov

First Quarter Moon

08:48 local · Tue 17 Nov

Below horizonMoon at -21° altitude

First Quarter Moon occurs at 08:48 local time in Ushuaia on 17 November. Half of the visible disc is lit, and the terminator cuts across the middle. Long shadows make craters along the dividing line stand out.

Event details Below the horizon at the exact moment — look near moonrise or moonset