Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 0%

06:03

20:00

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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
02 Bad

Sun - Rise: 06:05, Set: 19:14, Transit: 12:39. Moon - Rise: 06:03, Set: 20:00. Civil Dark: 19:39 - 05:39. Nautical Dark: 20:10 - 05:08. Astro Dark: 20:42 - 04:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
99
91
30
100
100
100
100
100
100
100
100
100
100
100
100
45
50
50

Low Clouds (% Sky Obscured)

61
53
34
12
4
0
0
0
0
0
0
0
0
9
32
4
3
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
81
100
93
74
53
66
67
1
15
4
18
78
100
61
80
45
45
49
0
0
0
0
0

High Clouds (% Sky Obscured)

100
96
83
100
100
86
83
67
30
100
100
100
96
100
93
100
100
100
100
100
100
35
35
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 (%)

1
0
3
0
0
0
0
0
0
0
0
0
7
0
0
2
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)

4
3
3
5
5
8
10
14
17
19
20
18
19
19
20
22
21
21
17
17
15
12
10
7

Chance of Frost

Temperature (°C)

18
18
18
19
19
20
23
27
32
36
38
38
38
37
35
33
31
28
26
25
23
22
21
20

Feels Like (°C)

19
19
19
19
19
20
22
24
28
33
33
33
33
33
31
28
26
24
23
21
19
18
18
18

Dew Point (°C)

17
17
18
18
17
16
15
11
11
11
12
11
11
12
12
12
14
15
16
15
9
6
5
6

Relative Humidity (%)

95
95
95
93
89
80
59
36
26
22
21
20
19
22
25
27
35
43
52
52
41
36
35
39

Pressure (mb)

1007
1006
1005
1005
1004
1004
1003
1002
1000
999
997
996
995
995
996
998
999
1002
1003
1005
1005
1006
1006
1007

Ozone (du)

299
299
299
298
298
299
300
300
300
300
299
299
299
299
299
299
300
302
303
307
311
311
312
313

Thursday 23

Waxing Crescent 2%

06:32

20:59

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

Sun - Rise: 06:03, Set: 19:15, Transit: 12:39. Moon - Rise: 06:32, Set: 20:59. Civil Dark: 19:40 - 05:38. Nautical Dark: 20:11 - 05:07. Astro Dark: 20:43 - 04:35

Total Clouds (% Sky Obscured)

55
65
24
5
24
11
9
22
41
40
46
70
86
98
100
89
84
92
89
88
20
25
8
70

Low Clouds (% Sky Obscured)

0
0
0
1
0
10
9
22
37
36
45
45
14
4
6
6
7
18
27
24
20
25
7
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
21
78
69
68
54
61
0
0
0
4

High Clouds (% Sky Obscured)

55
65
24
4
24
0
0
0
3
6
5
47
86
95
100
65
70
60
65
1
0
0
2
45

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
4
0
3
2
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)

8
12
15
15
12
9
11
13
13
13
12
11
11
11
11
11
9
7
7
5
5
4
4
4

Chance of Frost

Temperature (°C)

18
17
17
16
16
17
18
20
20
19
19
19
19
19
18
17
17
17
17
17
16
16
16
15

Feels Like (°C)

15
13
12
12
13
15
16
18
18
17
17
17
17
16
15
15
14
15
15
16
15
17
16
16

Dew Point (°C)

6
5
4
3
3
5
8
9
9
9
9
9
9
9
9
10
10
11
11
12
12
12
12
12

Relative Humidity (%)

45
44
43
42
42
44
49
48
49
49
50
50
52
54
57
60
65
67
69
72
75
79
80
84

Pressure (mb)

1008
1009
1010
1012
1013
1014
1015
1015
1016
1015
1016
1015
1015
1014
1014
1014
1015
1015
1016
1016
1016
1015
1015
1014

Ozone (du)

313
313
311
310
310
311
311
311
311
311
310
311
311
310
309
309
310
311
316
318
320
320
317
316

Friday 24

Waxing Crescent 6%

07:06

21:58

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

Sun - Rise: 06:02, Set: 19:15, Transit: 12:39. Moon - Rise: 07:06, Set: 21:58. Civil Dark: 19:41 - 05:36. Nautical Dark: 20:12 - 05:06. Astro Dark: 20:44 - 04:33

Total Clouds (% Sky Obscured)

49
9
25
21
9
3
2
0
25
25
30
25
25
30
39
92
47
45
45
57
55
90
84
87

Low Clouds (% Sky Obscured)

4
9
25
21
9
0
0
0
0
0
0
0
9
25
31
36
36
37
36
57
51
45
50
66

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
3
20
10
3
2
1
0
25
25
30
25
25
30
39
92
47
45
45
57
55
62
55
64

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
2
5
13
15
22
20

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)

4
4
5
5
4
5
5
4
1
4
5
8
13
12
10
10
10
8
7
6
5
4
4
4

Chance of Frost

Temperature (°C)

14
14
14
13
14
16
18
21
23
24
24
23
22
20
20
19
18
17
17
17
16
16
16
16

Feels Like (°C)

14
14
14
14
15
17
19
22
25
24
24
23
21
20
20
18
17
17
17
18
17
17
16
16

Dew Point (°C)

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

Relative Humidity (%)

86
87
87
89
82
69
59
46
34
31
31
31
42
55
56
60
69
73
76
78
79
82
85
86

Pressure (mb)

1014
1013
1013
1014
1014
1014
1015
1015
1014
1013
1013
1013
1012
1012
1013
1014
1015
1016
1017
1017
1017
1017
1017
1017

Ozone (du)

316
315
315
316
317
317
317
316
315
317
317
316
315
315
315
316
317
318
317
317
318
319
317
317

Saturday 25

Waxing Crescent 12%

07:44

22:55

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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
02 Bad

Sun - Rise: 06:01, Set: 19:16, Transit: 12:39. Moon - Rise: 07:44, Set: 22:55. Civil Dark: 19:42 - 05:35. Nautical Dark: 20:13 - 05:04. Astro Dark: 20:45 - 04:32

Total Clouds (% Sky Obscured)

89
90
94
97
97
100
100
100
100
100
100
100
100
100
100
100
100
92
84
76
83
90
97
98

Low Clouds (% Sky Obscured)

85
82
58
62
38
11
14
23
21
14
11
7
4
0
0
0
0
0
1
1
2
2
2
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
10
27
36
49
59
43
46
63
60
55
69
57
71
82

High Clouds (% Sky Obscured)

52
78
87
91
95
100
100
100
100
100
100
100
100
100
100
100
100
67
33
0
30
60
90
93

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 (%)

21
18
16
8
14
2
1
0
0
0
0
0
0
0
0
0
0
7
5
4
5
3
0
1

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)

3
3
3
2
2
2
4
5
7
10
12
12
12
13
11
11
11
11
10
5
2
4
5
4

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
19
20
21
21
21
21
21
21
20
20
19
19
19
19
18
18
17
17

Feels Like (°C)

16
16
16
17
16
17
19
19
19
19
19
19
19
18
19
18
18
18
18
20
20
19
17
17

Dew Point (°C)

13
13
13
13
13
12
12
11
12
12
13
14
14
14
15
16
16
16
17
17
18
17
16
15

Relative Humidity (%)

82
78
81
81
79
72
63
57
57
56
59
63
66
67
69
76
81
85
89
90
95
95
93
90

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1015
1015
1014
1013
1012
1011
1011
1011
1011
1011
1011
1011
1010
1009
1009

Ozone (du)

318
319
319
320
321
320
320
321
321
321
322
321
322
321
321
321
320
320
320
321
321
322
321
319

Sunday 26

Waxing Crescent 19%

08:29

23:50

03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
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 OK
23 OK
00 Good
01 Good
02 Good

Sun - Rise: 06:00, Set: 19:17, Transit: 12:39. Moon - Rise: 08:29, Set: 23:50. Civil Dark: 19:43 - 05:34. Nautical Dark: 20:14 - 05:03. Astro Dark: 20:47 - 04:31

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
98
96
95
89
56
56
86
81
77
59
41
23
15
6
0
0

Low Clouds (% Sky Obscured)

15
11
9
5
0
0
0
0
5
2
0
0
4
6
26
23
22
16
10
4
2
1
0
0

Medium Clouds (% Sky Obscured)

91
100
99
100
100
90
84
76
84
89
94
88
48
43
62
63
65
50
34
20
14
6
0
0

High Clouds (% Sky Obscured)

97
100
100
100
100
100
100
100
68
43
20
20
0
0
67
34
3
2
1
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 (%)

4
12
12
11
9
6
8
15
11
9
4
8
8
11
32
40
36
44
41
13
12
9
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)

4
5
5
4
2
6
5
9
14
13
16
18
16
17
17
14
12
10
9
8
9
9
9
9

Chance of Frost

Temperature (°C)

17
17
17
18
19
20
21
24
25
25
27
28
29
28
28
27
25
23
23
22
21
21
21
20

Feels Like (°C)

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

Dew Point (°C)

14
13
13
12
10
11
10
8
8
12
14
16
14
13
13
14
15
16
15
14
12
9
6
3

Relative Humidity (%)

85
78
74
65
57
56
50
35
33
42
45
46
41
38
39
46
54
63
61
58
55
46
39
32

Pressure (mb)

1008
1008
1007
1007
1007
1006
1006
1006
1005
1004
1003
1001
1000
999
998
996
996
996
997
997
997
997
998
998

Ozone (du)

318
318
318
318
320
321
321
321
321
322
325
327
328
327
326
325
325
325
324
324
323
322
321
320

Monday 27

Waxing Crescent 27%

09:20

00:39

03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 OK
10 OK
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
02 Bad

Sun - Rise: 05:59, Set: 19:18, Transit: 12:39. Moon - Rise: 09:20, Set: 00:39. Civil Dark: 19:44 - 05:33. Nautical Dark: 20:15 - 05:02. Astro Dark: 20:48 - 04:29

Total Clouds (% Sky Obscured)

0
0
0
0
0
13
27
40
51
61
73
75
75
74
70
68
65
75
86
96
97
98
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
13
24
33
17
16
20
29
45
60
61
51
48
58
69
70
72
74
74
72

Medium Clouds (% Sky Obscured)

0
0
0
0
0
13
27
40
50
49
47
48
48
49
48
48
49
52
52
46
41
41
27
45

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
11
17
16
15
15
11
8
5
4
9
13
13
13
13
9

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
Very Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

1
0
0
0
0
1
1
1
2
1
1
3
4
10
18
25
29
38
40
28
50
57
45
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0.5

Wind Speed/Direction (mph)

8
7
6
5
4
4
4
4
4
1
5
9
10
10
11
11
11
11
11
10
11
9
8
7

Chance of Frost

Temperature (°C)

19
18
17
17
18
18
20
21
22
22
22
22
21
20
20
19
18
17
17
17
16
16
16
16

Feels Like (°C)

21
21
21
15
16
17
16
16
16
24
22
22
22
23
25
18
18
17
17
16
16
13
14
14

Dew Point (°C)

5
6
7
7
7
6
5
4
3
3
3
3
5
7
9
10
12
13
12
12
12
12
12
11

Relative Humidity (%)

39
46
53
50
47
44
38
33
28
28
27
27
33
41
50
57
65
74
73
73
73
74
75
75

Pressure (mb)

998
999
999
1000
1001
1002
1002
1002
1002
1002
1001
1001
1001
1002
1002
1003
1004
1006
1006
1007
1007
1007
1008
1008

Ozone (du)

320
320
319
319
319
319
318
317
315
316
317
318
319
320
321
322
323
324
323
323
322
322
322
322

Tuesday 28

Waxing Crescent 36%

10:18

01:23

Sun - Rise: 05:58, Set: 19:19, Transit: 12:38. Moon - Rise: 10:18, Set: 01:23. Civil Dark: 19:45 - 05:32. Nautical Dark: 20:16 - 05:01. Astro Dark: 20:49 - 04:28

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 Sydney, Australia (-33.87,151.21)

Generated: 22/10/25 03:17:27. Forecast: 22/10/25 to 28/10/25. Timezone: UTC+11.00