Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 95%

20:14

06:52

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

Sun - Rise: 05:58, Set: 18:21, Transit: 12:10. Moon - Rise: 20:14, Set: 06:52. Civil Dark: 18:47 - 05:32. Nautical Dark: 19:18 - 05:01. Astro Dark: 19:49 - 04:30

Total Clouds (% Sky Obscured)

100
100
100
97
93
92
88
87
81
66
53
48
44
53
54
55
65
41
45
100
84
42
63
59

Low Clouds (% Sky Obscured)

21
7
0
0
33
46
47
55
52
36
21
1
1
1
1
1
0
0
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

51
92
96
90
46
69
79
63
31
30
41
45
44
22
17
37
18
12
5
42
83
42
63
47

High Clouds (% Sky Obscured)

100
100
100
90
72
72
55
50
55
52
53
48
44
53
53
55
64
35
45
100
67
42
32
3

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
5
40
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)

5
3
2
1
2
3
4
7
2
4
5
6
7
8
11
12
13
13
14
14
14
12
12
12

Chance of Frost

Temperature (°C)

15
13
13
12
11
10
10
9
9
9
9
9
10
11
14
17
18
20
22
23
23
23
23
22

Feels Like (°C)

15
12
12
10
10
8
7
6
8
7
7
7
6
8
11
14
14
16
18
19
19
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

67
71
74
75
77
80
81
76
76
76
70
70
72
71
61
49
46
40
36
37
39
43
45
50

Pressure (mb)

1031
1031
1032
1032
1031
1031
1030
1028
1028
1028
1028
1027
1028
1028
1028
1028
1028
1027
1026
1025
1024
1023
1022
1022

Ozone (du)

336
337
338
338
335
331
329
328
326
323
319
319
318
319
320
320
320
320
320
320
321
320
319
320

Tuesday 29

Waning Gibbous 89%

21:27

07:27

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 05:57, Set: 18:22, Transit: 12:10. Moon - Rise: 21:27, Set: 07:27. Civil Dark: 18:48 - 05:30. Nautical Dark: 19:19 - 05:00. Astro Dark: 19:50 - 04:28

Total Clouds (% Sky Obscured)

64
88
99
99
100
100
100
86
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
10
8
3
1
0
0
1
15
2
2
2
2
21
26
6
23
30
29
30
24
25
3

Medium Clouds (% Sky Obscured)

30
67
98
63
34
30
32
60
64
77
79
76
90
97
98
100
97
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

64
39
17
82
100
100
100
24
100
89
99
100
100
100
99
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
2
1
8
0
0
0
1
5
15
3
2
0
0
0
0
0
1
4
6
6
5
6
7

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
11
10
10
11
12
12
14
14
14
14
15
15
15
16
16
15
16
15
13
10
10
10
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
16
15
14
14
13
15
13
13
13
12
12
13
14
16
16
17
18
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

54
54
55
53
55
52
48
46
48
48
50
45
44
42
40
37
36
34
42
46
44
47
50
49

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1018
1017
1017

Ozone (du)

320
320
321
321
320
317
316
313
312
310
309
309
308
309
310
309
308
308
307
305
304
304
301
300

Wednesday 30

Waning Gibbous 80%

22:41

08:11

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 05:55, Set: 18:23, Transit: 12:09. Moon - Rise: 22:41, Set: 08:11. Civil Dark: 18:49 - 05:29. Nautical Dark: 19:20 - 04:58. Astro Dark: 19:51 - 04:26

Total Clouds (% Sky Obscured)

100
92
98
100
100
75
76
86
81
97
99
96
100
98
100
100
100
100
100
100
97
100
100
100

Low Clouds (% Sky Obscured)

15
4
12
20
15
14
11
14
15
7
14
4
9
14
23
15
30
35
38
33
24
57
51
41

Medium Clouds (% Sky Obscured)

100
84
96
100
94
75
76
86
81
69
91
87
100
96
100
100
100
100
92
92
93
99
99
100

High Clouds (% Sky Obscured)

85
40
45
40
45
0
4
2
5
72
38
55
86
41
79
100
96
76
100
100
90
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
8

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
Moderate Rain

Precipitation Probability (%)

8
7
22
18
17
24
20
34
17
19
25
11
12
21
19
23
21
12
11
18
23
36
64
95

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
3.4

Wind Speed/Direction (mph)

9
10
9
9
11
11
11
12
9
7
7
7
10
13
15
13
15
15
15
15
16
13
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
14
14
13
13
15
14
16
15
14
14
13
13
12
13
11
11
11
11
14
15
14
16

Relative Humidity (%)

52
59
67
69
62
62
77
75
82
82
81
81
76
72
62
65
56
55
52
51
64
63
59
71

Pressure (mb)

1017
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1016
1016
1017
1018
1017
1017
1016
1015
1015
1014
1014
1013
1014

Ozone (du)

300
300
301
302
302
303
306
308
311
312
313
313
314
316
318
318
319
317
317
317
314
311
310
308

Thursday 1

Waning Gibbous 70%

23:53

09:04

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 05:54, Set: 18:24, Transit: 12:09. Moon - Rise: 23:53, Set: 09:04. Civil Dark: 18:50 - 05:27. Nautical Dark: 19:21 - 04:56. Astro Dark: 19:52 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
92
88
92
96
100
89
78
67
74
82
89
84
78
73
70
69

Low Clouds (% Sky Obscured)

37
53
69
86
85
85
82
81
79
77
74
71
70
68
65
62
68
73
79
71
63
53
56
61

Medium Clouds (% Sky Obscured)

100
100
75
100
100
100
98
88
79
36
81
90
100
85
73
2
60
49
63
68
72
73
52
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
75
27
70
55
50
55
55
55
55
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

1
3
9
9
9
2
2
4
6
9
5
5
3
2
6
3
2
1
5
2
2
2
1
3

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

Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
73
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.1
1.5
2.8
3.7
3.8
4.1
2.4
1.3
0.9
0.2
1.3
1
2.6
1.3
1.1
0.5
1.6
1.3
0.9
1.9
2.4
1.2
0.5
0.7

Wind Speed/Direction (mph)

6
7
4
5
3
2
6
4
4
4
4
3
6
9
9
8
9
10
9
10
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
17
16
16
15
15
15
15
15
14
12
10
11
12
12
12
12
12
12
11
10
9

Dew Point (°C)

19
18
17
16
15
15
15
14
14
14
13
13
13
12
12
13
13
13
13
13
13
13
12
12

Relative Humidity (%)

96
96
95
96
95
98
98
98
96
98
95
98
98
96
96
98
98
96
96
95
98
100
98
98

Pressure (mb)

1015
1015
1016
1016
1017
1017
1016
1017
1017
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023

Ozone (du)

308
312
314
314
315
316
318
321
323
326
326
327
329
331
331
335
340
345
347
349
350
355
355
354

Friday 2

Waning Gibbous 59%

00:59

10:07

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 05:52, Set: 18:24, Transit: 12:09. Moon - Rise: 00:59, Set: 10:07. Civil Dark: 18:51 - 05:26. Nautical Dark: 19:22 - 04:55. Astro Dark: 19:54 - 04:23

Total Clouds (% Sky Obscured)

66
69
71
73
74
76
77
61
42
30
48
66
85
71
58
49
65
77
89
86
85
83
84
84

Low Clouds (% Sky Obscured)

66
69
71
73
74
74
77
59
38
20
40
61
81
65
49
34
53
73
87
84
80
78
77
78

Medium Clouds (% Sky Obscured)

49
60
60
60
36
55
55
55
41
30
48
55
49
25
3
3
5
6
9
12
16
20
14
8

High Clouds (% Sky Obscured)

0
16
70
73
48
76
77
2
0
5
48
66
3
0
1
2
2
2
1
0
0
0
0
0

ISS Passover

Visibility (miles)

3
1
0
0
1
6
3
1
1
2
4
3
3
3
4
7
8
6
5
4
6
8
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

Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
85
66
67
73
68
55
68
70
61
42
30

Precipitation Amount (mm)

2.4
2.7
2.5
2.8
0.4
0.4
1.9
1
1.1
0.5
0.5
0.6
1.1
0.6
0.3
0.3
0.5
0.4
0.2
0.5
0.4
0.3
0
0

Wind Speed/Direction (mph)

13
11
9
7
11
7
4
4
8
8
9
9
7
7
7
7
8
8
9
10
9
9
8
7

Chance of Frost

Temperature (°C)

12
11
11
11
12
11
10
10
10
10
10
10
10
9
10
11
12
12
13
13
13
13
13
12

Feels Like (°C)

8
8
8
10
8
9
10
9
7
7
6
6
7
7
8
9
10
10
10
11
10
10
10
10

Dew Point (°C)

11
11
11
11
11
11
10
10
10
10
9
9
9
9
10
11
11
12
12
13
12
12
12
12

Relative Humidity (%)

96
98
98
100
98
96
98
98
98
98
98
98
98
98
96
95
95
95
95
96
95
95
95
95

Pressure (mb)

1023
1024
1024
1024
1024
1025
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028

Ozone (du)

354
351
352
353
355
356
355
354
353
351
349
348
349
348
347
346
345
343
342
341
339
336
334
334

Saturday 3

Third Quarter 47%

01:56

12:17

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
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 OK
17 OK
18 OK

Sun - Rise: 06:51, Set: 18:25, Transit: 13:08. Moon - Rise: 01:56, Set: 12:17. Civil Dark: 18:52 - 06:24. Nautical Dark: 19:23 - 05:53. Astro Dark: 19:55 - 05:21

Total Clouds (% Sky Obscured)

85
82
80
78
84
91
99
96
92
88
91
91
92
94
95
97
92
85
79
62
48
33
31
25

Low Clouds (% Sky Obscured)

78
74
70
64
56
52
53
62
66
67
64
62
57
57
59
61
54
46
40
29
15
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
9
20
30
35
40
45
45
34
24
23
21
15
13
9
10
8
6

High Clouds (% Sky Obscured)

0
1
1
2
23
44
65
54
37
22
27
9
8
3
3
3
2
1
0
1
3
4
5
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
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
16
12
4
8
7
6
9
12
14
11
8
1
6
8
9
4
1
0
5
1
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
6
5
5
4
4
4
4
4
5
6
5
5
4
5
5
6
6
7
8
8
8
8
6

Chance of Frost

Temperature (°C)

12
12
12
11
11
11
10
10
10
9
9
9
9
9
10
11
13
15
16
17
17
16
16
15

Feels Like (°C)

10
10
10
10
10
9
9
9
9
9
8
8
7
7
8
8
9
13
13
13
13
14
14
14

Dew Point (°C)

11
11
11
11
10
10
9
9
9
8
8
8
7
7
7
7
8
9
9
9
9
9
9
9

Relative Humidity (%)

93
95
95
95
95
95
93
93
93
91
91
90
90
88
83
76
71
67
63
59
60
62
63
69

Pressure (mb)

1028
1028
1028
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1027
1026
1026
1026
1025
1024
1023
1023
1022
1022
1022

Ozone (du)

334
334
335
337
338
334
330
325
322
318
314
312
311
309
309
308
308
307
306
305
305
305
305
305

Sunday 4

Waning Crescent 35%

03:42

13:30

18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
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

Sun - Rise: 06:49, Set: 19:26, Transit: 13:08. Moon - Rise: 03:42, Set: 13:30. Civil Dark: 19:53 - 06:23. Nautical Dark: 20:24 - 05:52. Astro Dark: 20:56 - 05:19

Total Clouds (% Sky Obscured)

25
20
20
20
23
42
59
74
74
75
75
72
75
74
79
83
86
79
73
67
78
89
100

Low Clouds (% Sky Obscured)

0
0
2
3
5
22
39
57
64
74
75
72
75
74
68
50
30
36
48
66
58
53
48

Medium Clouds (% Sky Obscured)

6
6
5
5
6
8
9
10
10
13
13
9
6
2
7
9
13
16
21
26
30
35
39

High Clouds (% Sky Obscured)

5
5
4
3
2
1
1
0
0
0
0
0
0
0
0
7
49
39
26
5
37
68
100

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

Fog (%)

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

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

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

Wind Speed/Direction (mph)

6
5
4
3
3
2
2
2
2
2
2
3
2
2
2
2
3
4
4
5
6
6
6

Chance of Frost

Temperature (°C)

15
13
12
12
11
10
10
10
9
9
9
9
9
9
9
11
14
17
18
19
20
19
19

Feels Like (°C)

14
14
14
13
13
12
9
10
10
9
9
10
7
7
7
8
10
11
18
17
18
18
19

Dew Point (°C)

9
9
10
9
9
9
8
8
7
7
7
6
6
6
6
7
8
9
10
9
10
10
10

Relative Humidity (%)

69
75
83
84
88
90
88
87
87
87
85
85
84
82
80
73
67
61
57
53
50
54
56

Pressure (mb)

1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1017
1016
1016
1015

Ozone (du)

305
305
306
308
309
311
312
312
313
313
313
313
314
314
315
314
313
312
313
314
315
316
318

Forecast for Melbourne City Centre, Melbourne, Australia (-37.82,144.97)

Generated: 28/09/26 18:36:10. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+10.00