Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 34%

02:21

11:57

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:52, Set: 17:47, Transit: 11:50. Moon - Rise: 02:21, Set: 11:57. Civil Dark: 18:12 - 05:28. Nautical Dark: 18:41 - 04:59. Astro Dark: 19:10 - 04:29

Total Clouds (% Sky Obscured)

100
100
71
99
80
39
78
100
100
100
100
100
99
93
78
75
77
75
74
100
99
98
81
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
12
3
3
42
65
3

Medium Clouds (% Sky Obscured)

22
23
55
44
39
39
72
53
42
11
7
20
22
25
4
0
0
8
8
12
31
37
76
68

High Clouds (% Sky Obscured)

100
100
57
97
68
37
78
100
100
100
100
100
95
75
56
65
62
55
62
100
99
94
36
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
8
9
10
11
11
12
12
13
12
13
14
13
12
11
11
9
8
7
8
8
8
6
5

Chance of Frost

Temperature (°C)

17
17
18
18
18
19
20
21
22
24
25
26
27
27
27
26
24
23
22
21
21
21
20
20

Feels Like (°C)

15
15
16
16
15
16
18
18
19
21
22
23
24
24
24
24
22
21
20
20
19
19
19
19

Dew Point (°C)

11
12
12
12
12
12
11
11
11
11
11
11
13
14
15
15
15
15
15
14
14
14
14
14

Relative Humidity (%)

68
70
69
67
66
63
57
53
49
42
40
39
41
44
47
51
58
63
65
64
64
65
67
68

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1012
1011
1012
1012
1012
1013
1012
1012
1012
1012
1012

Ozone (du)

316
316
315
315
314
314
314
314
314
314
313
313
313
313
313
315
315
316
315
315
314
314
313
313

Wednesday 17

Waning Crescent 24%

03:11

13:05

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:51, Set: 17:47, Transit: 11:49. Moon - Rise: 03:11, Set: 13:05. Civil Dark: 18:12 - 05:26. Nautical Dark: 18:41 - 04:57. Astro Dark: 19:10 - 04:28

Total Clouds (% Sky Obscured)

84
80
81
92
100
97
100
100
95
100
100
23
0
6
1
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

12
2
4
7
76
12
4
31
4
9
6
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

74
46
64
68
100
80
100
100
89
100
99
15
0
6
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
65
80
89
85
92
100
92
65
100
25
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
5
3
7
6
9
11
9
10
11
8
5
4
4
2
5
7
9
10
9
9
10
11

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
19
19
19
21
22
23
23
22
20
19
18
17
16
16
15
14
13
13

Feels Like (°C)

18
18
18
18
17
17
17
16
17
18
18
19
22
22
21
21
18
16
15
14
13
12
11
10

Dew Point (°C)

14
13
14
14
14
13
12
10
11
7
6
5
4
5
7
8
8
7
6
6
6
5
5
4

Relative Humidity (%)

71
69
73
75
74
73
64
56
56
40
35
32
30
34
40
49
53
51
51
52
54
55
55
55

Pressure (mb)

1012
1012
1012
1013
1014
1015
1016
1016
1016
1016
1015
1015
1015
1015
1016
1017
1018
1019
1020
1021
1022
1022
1023
1023

Ozone (du)

313
314
315
317
318
319
320
319
318
317
317
317
318
317
317
318
320
322
322
321
320
319
317
315

Thursday 18

Waning Crescent 15%

03:51

14:12

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:50, Set: 17:48, Transit: 11:49. Moon - Rise: 03:51, Set: 14:12. Civil Dark: 18:13 - 05:25. Nautical Dark: 18:42 - 04:56. Astro Dark: 19:11 - 04:27

Total Clouds (% Sky Obscured)

0
12
5
0
3
7
5
0
0
0
0
0
0
0
0
0
0
12
15
21
18
16
13
8

Low Clouds (% Sky Obscured)

0
12
4
0
3
7
5
0
0
0
0
0
0
0
0
0
0
12
15
21
18
16
13
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
3
3
4
5
5
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
9
9
9
9
10
9
7
5
2
2
7
11
10
10
11
10
11
9
6
6
6
6

Chance of Frost

Temperature (°C)

12
12
12
11
11
12
14
16
17
19
20
20
20
19
18
17
16
16
16
15
15
14
14
14

Feels Like (°C)

10
10
9
9
10
10
12
14
16
19
20
21
19
17
16
16
15
15
15
15
16
14
14
14

Dew Point (°C)

4
4
4
5
5
5
4
4
4
4
2
3
5
7
8
9
9
10
11
12
12
11
10
10

Relative Humidity (%)

56
58
59
64
65
61
51
44
41
36
31
31
36
45
51
58
63
67
73
80
82
79
78
78

Pressure (mb)

1023
1023
1024
1024
1025
1025
1026
1026
1025
1024
1024
1023
1022
1022
1021
1021
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

313
313
313
314
314
314
314
314
314
314
314
313
314
314
315
315
316
316
315
315
315
314
313
312

Friday 19

Waning Crescent 8%

04:25

15:17

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 05:48, Set: 17:49, Transit: 11:48. Moon - Rise: 04:25, Set: 15:17. Civil Dark: 18:14 - 05:23. Nautical Dark: 18:43 - 04:54. Astro Dark: 19:12 - 04:25

Total Clouds (% Sky Obscured)

3
0
1
2
3
5
8
12
25
37
50
50
65
53
88
93
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

3
0
1
2
3
2
1
0
0
0
0
0
0
1
3
40
3
35
29
1
2
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
5
8
12
25
37
50
50
56
50
53
93
100
100
100
99
100
100
97
54

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
12
25
40
30
27
10
15
16
25
47
74
100
100
100
100
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
0
1
4
0
5
19
10
18
24
23
20
8
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
6
6
6
6
6
6
7
9
11
11
11
11
9
5
1
5
6
6
10
11
11

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
15
18
21
22
24
24
24
24
24
23
22
21
20
20
19
19
19
19

Feels Like (°C)

13
13
13
12
11
12
15
18
21
21
22
23
22
22
22
21
21
21
19
18
18
17
16
16

Dew Point (°C)

9
9
8
8
7
6
6
6
7
7
8
9
10
11
13
15
15
15
14
14
14
12
12
11

Relative Humidity (%)

76
75
75
75
75
65
53
44
39
36
37
38
39
43
51
59
64
68
69
69
71
63
61
62

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1015
1014
1013
1012
1013
1013
1013
1012
1011
1010
1010
1009
1009

Ozone (du)

311
311
311
311
311
312
314
315
316
316
316
316
316
317
318
318
320
320
325
329
331
335
340
342

Saturday 20

Waning Crescent 3%

04:54

16:18

02 Bad
03 Bad
04 Bad
05 OK
06 Good
07 OK
08 OK
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 05:47, Set: 17:49, Transit: 11:48. Moon - Rise: 04:54, Set: 16:18. Civil Dark: 18:14 - 05:22. Nautical Dark: 18:43 - 04:53. Astro Dark: 19:13 - 04:24

Total Clouds (% Sky Obscured)

85
85
57
28
0
24
42
58
48
42
36
26
13
2
1
1
0
0
0
0
1
2
3
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
16
24
26
27
28
19
9
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

23
0
0
0
0
22
41
58
46
38
28
18
9
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

85
85
57
28
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
13
11
8
7
8
11
12
12
11
10
9
8
6
2
4
7
11
9
8
8
7
6
5

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
19
20
21
22
23
23
23
23
23
19
18
16
15
14
13
13
12
12

Feels Like (°C)

16
17
17
18
17
17
18
18
20
20
21
21
22
23
24
22
21
21
20
19
18
12
12
12

Dew Point (°C)

11
10
10
10
11
11
9
7
6
6
5
5
5
7
8
6
5
5
5
4
4
4
3
3

Relative Humidity (%)

63
58
57
62
67
64
52
44
37
33
31
31
31
35
40
41
44
47
49
50
53
54
54
55

Pressure (mb)

1008
1007
1007
1008
1008
1009
1009
1010
1010
1009
1009
1008
1008
1008
1008
1009
1010
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

346
347
347
349
348
350
353
355
357
357
355
353
353
352
352
352
352
352
351
351
350
349
348
347

Sunday 21

Waning Crescent 1%

05:20

17:18

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
12 OK
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 OK

Sun - Rise: 05:45, Set: 17:50, Transit: 11:48. Moon - Rise: 05:20, Set: 17:18. Civil Dark: 18:15 - 05:21. Nautical Dark: 18:44 - 04:51. Astro Dark: 19:13 - 04:22

Total Clouds (% Sky Obscured)

1
1
1
1
2
3
4
5
12
18
25
18
8
1
1
0
0
0
0
0
6
8
7
22

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
6
12
25
18
8
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
0
1
0
0
2
0
0
0
0
0
0
0
0
0
0
6
8
2
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
6
6
8
9
11
12
10
9
10
9
9
10
8
6
5
3
2
1
1
2
3

Chance of Frost

Temperature (°C)

12
11
11
12
12
12
14
16
18
19
20
21
20
20
20
18
17
16
15
14
14
13
13
12

Feels Like (°C)

12
12
12
11
11
11
12
12
12
17
16
16
17
18
18
17
17
16
15
15
14
14
14
14

Dew Point (°C)

3
4
4
4
4
5
4
4
4
4
5
5
6
7
7
8
8
9
8
8
8
8
7
7

Relative Humidity (%)

56
58
60
59
60
59
51
45
40
38
37
35
38
42
44
50
56
64
64
64
65
68
70
72

Pressure (mb)

1013
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1015
1016
1017
1017
1018
1018
1019
1019
1019

Ozone (du)

346
346
345
344
343
342
343
343
343
342
340
339
339
339
339
338
336
334
334
333
332
332
331
331

Monday 22

New Moon 0%

05:45

18:15

Sun - Rise: 05:44, Set: 17:51, Transit: 11:47. Moon - Rise: 05:45, Set: 18:15. Civil Dark: 18:16 - 05:19. Nautical Dark: 18:45 - 04:50. Astro Dark: 19:14 - 04:21

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for The Rocks, Sydney, Australia (-33.86,151.21)

Generated: 16/09/25 02:53:40. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+10.00