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Maliana

-8.992° S   125.220° E  ·  253 M
25 /100
PEAK
Nothing usable opens up tonight.
NO USABLE WINDOW · ASTRO DARK 03:00–06:00 · MOON 0%
Transparency
0.26
Seeing
1.00
Cloud
47%
Moon
0%

Poor tonight

Hour by hour, local to Maliana. Colour encodes the score and nothing else; every other measurement is luminance.

Sky state
Lighter = daylight and twilight  ·  unshaded = astronomical dark
Score
03
04
05
06
07
12
22
25
11
0
Low cloud
66%
51%
46%
49%
56%
Mid cloud
0%
1%
2%
2%
2%
High cloud
2%
0%
0%
0%
0%
Transparency
0.26
0.26
0.26
0.25
0.24
Seeing
1.00
1.00
1.00
1.00
1.00
Moon clear
down
down
down
down
down
Inspect

Cloud tracks show clear sky — a longer bar is better. The figure inside each track is the raw measurement.

Why this hour scored what it did
03 Clouded out · 12/100
Starting from
100
Cloud
−82
Transparency
−5
Seeing
−0
Moonlight
−0
Darkness
−0
Score
12
CLOUD 67% LOW 66% MID 0% HIGH 2% SUN -56.4° MOON -58.0° / 0% WIND 2 TEMP 22°
Excellent 75+ Good 55+ Fair 35+ Poor 15+ Not worth it Seeing is estimated from surface wind — see how we score.
Tonight's limiting factor
Conditions for planets and the Moon

Seeing is everything. Darkness and moonlight barely matter, and a hazy, humid night that ruins deep-sky work is often the steadiest night of the year for planetary detail.

What are you doing tonight?

The same forecast, weighted for the target. Planetary work barely cares about moonlight; long exposures die on high cloud a visual observer would never notice.

NO USABLE WINDOW FOR THIS TARGET TONIGHT

Darkness and moonlight dominate. Faint fuzzies need a genuinely dark sky more than they need steady air.

030507
CLOUD NEVER DROPS BELOW 47%
NO USABLE WINDOW FOR THIS TARGET TONIGHT

Seeing is everything and moonlight is irrelevant. Bright targets punch through twilight, so darkness barely counts.

030507
CLOUD NEVER DROPS BELOW 47%
NO USABLE WINDOW FOR THIS TARGET TONIGHT

Tolerates soft seeing, but high cloud wrecks a wide frame and moonlight raises the background everywhere.

030507
CLOUD NEVER DROPS BELOW 47%
NO USABLE WINDOW FOR THIS TARGET TONIGHT

Needs conditions to hold still for hours. Sustained transparency matters more than any single good hour.

030507
CLOUD NEVER DROPS BELOW 47%
NO USABLE WINDOW FOR THIS TARGET TONIGHT

Naked eye, whole sky. Total cloud and moonlight are the only things that count.

030507
CLOUD NEVER DROPS BELOW 47%
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The next week of nights

Tonight · 12 Aug
25
Poor
MOON 0%
Tomorrow · 13 Aug
48
Fair
MOON 1%
20:00–00:00
Friday · 14 Aug
77
Excellent
MOON 5%
20:00–06:00
Saturday · 15 Aug
61
Good
MOON 8%
03:00–04:00
Sunday · 16 Aug
20
Poor
MOON 19%
Monday · 17 Aug
57
Good
MOON 28%
03:00–04:00
Tuesday · 18 Aug
34
Poor
MOON 37%
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Nearby locations

About this forecast

Conditions for Maliana, Timor-Leste are computed from the MET Norway forecast model for these exact coordinates, combined with sun and moon positions we calculate directly. The score weighs cloud cover by layer, atmospheric transparency, estimated seeing, moonlight and how dark the sky actually gets. Read the full method →