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Kuchāman

27.148° N   74.857° E  ·  396 M
54 /100
PEAK
Marginal, but there is a 3 hours gap from 02:30.
BEST WINDOW 02:30–05:30 · ASTRO DARK 21:30–05:30 · MOON 0%
Transparency
0.25
Seeing
1.00
Cloud
20%
Moon
0%

Fair tonight

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

Sky state
Lighter = daylight and twilight  ·  unshaded = astronomical dark
Score
21
22
23
00
01
02
03
04
05
06
25
30
33
30
33
35
42
54
1
0
BEST WINDOW
Low cloud
10%
0%
0%
2%
2%
2%
2%
18%
84%
52%
Mid cloud
6%
7%
1%
4%
6%
2%
2%
0%
0%
25%
High cloud
99%
99%
96%
98%
90%
85%
67%
3%
2%
9%
Transparency
0.10
0.25
0.25
0.22
0.22
0.21
0.20
0.19
0.18
0.24
Seeing
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.99
0.91
Moon clear
down
down
down
down
down
down
down
down
down
0%
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
21 Poor · 25/100
Starting from
100
Cloud
−61
Transparency
−14
Seeing
−0
Moonlight
−0
Darkness
−0
Score
25
CLOUD 99% LOW 10% MID 6% HIGH 99% SUN -28.3° MOON -27.0° / 0% WIND 2 TEMP 26°
Excellent 75+ Good 55+ Fair 35+ Poor 15+ Not worth it Seeing is estimated from surface wind — see how we score.

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.

SET UP 03:00 · OBSERVE 03:30–05:30 · 2H · MEAN 47

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

2123010305
HIGH CLOUD CLEARS 03:30CLOUD RETURNS 05:30
SET UP 23:00 · OBSERVE 23:30–05:30 · 6H · MEAN 45

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

2123010305
CLOUD RETURNS 05:30MOONLIGHT IGNORED FOR THIS TARGET
SET UP 04:00 · OBSERVE 04:30–05:30 · 1H · MEAN 50

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

2123010305
HIGH CLOUD CLEARS 04:30CLOUD RETURNS 05:30
SET UP 04:00 · OBSERVE 04:30–05:30 · 1H · MEAN 39

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

2123010305
HIGH CLOUD CLEARS 04:30CLOUD RETURNS 05:30
SET UP 03:00 · OBSERVE 03:30–05:30 · 2H · MEAN 47

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

2123010305
HIGH CLOUD CLEARS 03:30CLOUD RETURNS 05:30
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The next week of nights

Tonight · 12 Aug
54
Fair
MOON 0%
02:30–05:30
Tomorrow · 13 Aug
36
Fair
MOON 2%
21:30–23:30
Friday · 14 Aug
38
Fair
MOON 6%
04:30–05:30
Saturday · 15 Aug
33
Poor
MOON 13%
Sunday · 16 Aug
42
Fair
MOON 21%
23:30–00:30
Monday · 17 Aug
34
Poor
MOON 30%
Tuesday · 18 Aug
71
Good
MOON 39%
23:30–00:30
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Nearby locations

About this forecast

Conditions for Kuchāman, India 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 →