Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 27

Full Moon 99%

19:04

05:56

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

Sun - Rise: 06:01, Set: 18:20, Transit: 12:11. Moon - Rise: 19:04, Set: 05:56. Civil Dark: 18:46 - 05:34. Nautical Dark: 19:17 - 05:03. Astro Dark: 19:48 - 04:31

Total Clouds (% Sky Obscured)

8
4
47
52
63
72
94
100
95
100
87
55
42
28
16
6
12
16
17
16
19
21
22
25

Low Clouds (% Sky Obscured)

0
2
46
50
63
71
84
65
77
57
53
38
22
26
16
5
10
15
15
16
19
21
22
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
37
60
52
26
16
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
1
2
6
6
10
50
100
80
100
77
55
42
3
2
2
3
3
4
3
3
3
1
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
1
5
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
6
9
11
11
11
11
13
13
13
13
11
10
9
8
7
6
4
3
2
2
0
1
0

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
4
4
3
3
3
4
5
7
7
7
6
6
5
4
4
4
4
4
3
3

Relative Humidity (%)

70
70
60
54
51
48
43
40
40
43
49
58
63
69
71
71
71
72
73
75
78
81
81
83

Pressure (mb)

1034
1035
1035
1035
1035
1034
1033
1033
1032
1032
1032
1032
1033
1033
1034
1034
1034
1035
1034
1034
1034
1034
1034
1034

Ozone (du)

321
318
317
315
312
313
309
303
301
304
304
303
302
303
306
310
314
314
318
320
321
322
325
330

Monday 28

Waning Gibbous 95%

20:14

06:22

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 OK
03 Bad
04 OK
05 Bad

Sun - Rise: 05:58, Set: 18:21, Transit: 12:10. Moon - Rise: 20:14, Set: 06:22. Civil Dark: 18:47 - 05:32. Nautical Dark: 19:18 - 05:01. Astro Dark: 19:49 - 04:30

Total Clouds (% Sky Obscured)

55
51
58
80
80
86
100
100
100
97
100
99
100
93
100
100
99
95
75
74
38
73
41
54

Low Clouds (% Sky Obscured)

55
51
55
52
41
20
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
19
62
57
96
81
92
100
53
42
49
75
74
28
28
23
29

High Clouds (% Sky Obscured)

3
7
11
28
26
48
100
100
100
97
100
81
100
86
93
100
96
66
65
20
7
63
18
23

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 (%)

6
16
7
1
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)

1
1
1
1
3
4
4
5
6
6
5
5
3
2
0
2
3
3
2
4
5
4
5
6

Chance of Frost

Temperature (°C)

5
6
8
10
12
14
15
16
16
16
15
15
14
12
12
11
10
10
10
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
2
2
2
2
4
5
6
7
7
7
7
6
6
5
5
5
5
5
5

Relative Humidity (%)

85
81
68
57
49
43
40
38
38
45
50
53
63
71
71
73
74
76
74
74
74
76
74
74

Pressure (mb)

1034
1035
1035
1035
1035
1034
1034
1033
1032
1032
1031
1032
1031
1031
1032
1031
1031
1030
1030
1030
1029
1028
1028
1028

Ozone (du)

339
345
347
348
347
348
341
335
334
332
335
335
335
334
334
333
331
328
325
324
323
322
320
318

Tuesday 29

Waning Gibbous 89%

21:27

06:52

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

Sun - Rise: 05:57, Set: 18:22, Transit: 12:10. Moon - Rise: 21:27, Set: 06:52. Civil Dark: 18:48 - 05:30. Nautical Dark: 19:19 - 05:00. Astro Dark: 19:50 - 04:28

Total Clouds (% Sky Obscured)

89
57
100
88
62
53
80
100
100
48
35
90
71
73
73
53
92
94
99
93
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
1
1
0
1
1
1
1
1
1
3
11
1
1
1
0
0
0
0
4
0

Medium Clouds (% Sky Obscured)

40
40
38
39
62
53
80
90
34
21
35
71
47
56
69
31
2
51
40
50
75
84
85
40

High Clouds (% Sky Obscured)

74
20
100
84
57
53
61
100
100
48
35
83
19
17
65
37
67
75
96
88
100
100
100
97

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
1
0
4
5
5
5

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
7
10
11
13
13
14
14
14
13
12
12
10
10
10
12
12
13
14
15
15
14
14
14

Chance of Frost

Temperature (°C)

10
12
14
16
18
20
21
22
22
22
22
21
20
19
18
18
18
18
18
18
17
18
18
17

Feels Like (°C)

9
10
13
12
14
15
17
17
18
19
19
18
17
17
16
14
15
14
14
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

76
72
62
50
40
37
36
38
39
41
44
49
51
52
52
51
50
48
47
45
43
42
41
44

Pressure (mb)

1028
1029
1028
1028
1028
1027
1026
1025
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1019
1019

Ozone (du)

319
321
323
322
322
322
322
323
322
322
322
322
322
320
320
320
319
318
317
315
312
310
307
306

Wednesday 30

Waning Gibbous 80%

22:41

07:27

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:55, Set: 18:23, Transit: 12:10. Moon - Rise: 22:41, Set: 07:27. Civil Dark: 18:49 - 05:29. Nautical Dark: 19:20 - 04:58. Astro Dark: 19:51 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
92
77
75
98
75
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
3
0
3
12
20
15
13
12
10
20
29
42
28
10
0
14
0
10
6
9
5
5
10

Medium Clouds (% Sky Obscured)

83
90
93
99
100
100
100
100
100
100
100
100
99
50
43
45
46
50
78
100
100
99
61
99

High Clouds (% Sky Obscured)

68
100
100
100
100
100
100
100
100
100
100
100
100
30
15
0
0
0
50
50
0
1
25
80

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
6
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
None

Precipitation Probability (%)

4
7
2
2
10
7
16
22
34
28
41
43
28
35
26
16
15
18
15
35
44
49
37
30

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)

13
14
14
15
14
13
13
14
12
9
8
7
8
7
6
5
5
5
5
5
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
4
5
6
9
10
10
10
11
13
13
13
12
13
14
13
14
14
14
14
15
15

Relative Humidity (%)

45
45
42
38
38
40
46
50
50
50
55
65
67
65
65
74
82
78
86
81
85
85
87
89

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1018
1019
1019
1018
1018
1018
1018
1019
1019
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

306
309
310
308
308
305
304
303
303
303
302
303
304
305
305
306
306
307
308
309
310
311
312
312

Thursday 1

Waning Gibbous 70%

23:53

08:11

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
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:54, Set: 18:24, Transit: 12:09. Moon - Rise: 23:53, Set: 08:11. Civil Dark: 18:50 - 05:27. Nautical Dark: 19:21 - 04:56. Astro Dark: 19:52 - 04:25

Total Clouds (% Sky Obscured)

100
100
98
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
85
73

Low Clouds (% Sky Obscured)

15
15
11
13
27
15
16
19
40
40
50
58
65
56
48
33
50
66
81
82
84
86
73
60

Medium Clouds (% Sky Obscured)

99
98
53
99
99
75
96
92
94
94
96
98
100
100
100
99
99
100
100
95
94
94
69
43

High Clouds (% Sky Obscured)

97
100
79
99
100
50
100
100
100
100
100
100
100
100
100
100
100
100
100
68
33
5
10
10

ISS Passover

Visibility (miles)

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

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
Very Light Rain
None
Light Rain
Light Rain
None
None
Very Light Rain
None
Light Rain
Light Rain
Light 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 (%)

17
37
61
65
80
84
43
48
76
67
95
95
95
95
95
95
95
95
95
92
95
95
88
85

Precipitation Amount (mm)

0
0
0.2
0
0.4
0.4
0
0
0.3
0
0.6
1.1
0.7
1
1.4
1.1
1
1
0.8
0.7
1.1
0.9
0.5
0.4

Wind Speed/Direction (mph)

7
9
11
12
14
15
16
16
15
12
12
14
14
12
9
7
6
5
4
3
3
5
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
16
17
17
17
19
18
18
18
18
16
15
16
17
17
17
17
17
17
16
16
16
13

Dew Point (°C)

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

Relative Humidity (%)

89
79
69
58
52
55
48
59
60
78
71
84
92
92
93
95
95
95
96
96
96
96
96
95

Pressure (mb)

1016
1017
1016
1016
1016
1016
1015
1015
1014
1014
1013
1014
1014
1014
1015
1016
1016
1016
1016
1016
1017
1017
1017
1019

Ozone (du)

313
314
313
315
316
318
318
318
317
316
316
315
315
315
316
315
316
316
315
315
317
320
322
324

Friday 2

Waning Gibbous 59%

00:59

09:04

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 OK
22 OK
23 OK
00 Good
01 OK
02 OK
03 OK
04 OK
05 OK

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

Total Clouds (% Sky Obscured)

62
66
70
74
69
66
66
67
64
62
59
51
47
47
44
37
27
19
15
20
25
31
38
42

Low Clouds (% Sky Obscured)

44
56
68
74
69
60
46
45
48
53
49
44
45
47
44
37
27
19
15
20
25
31
38
42

Medium Clouds (% Sky Obscured)

16
11
5
0
6
13
23
16
11
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
23
15
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)

8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

67
61
44
22
27
21
13
16
12
6
14
11
4
11
9
2
9
6
2
6
6
6
4
4

Precipitation Amount (mm)

0.2
0.2
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
9
10
11
12
12
12
14
13
13
13
12
11
10
9
9
8
7
6
5
4
3
2
2

Chance of Frost

Temperature (°C)

13
12
13
14
15
16
16
17
16
16
15
14
13
12
12
12
11
11
10
10
9
8
8
8

Feels Like (°C)

12
12
12
12
11
14
14
14
14
14
14
11
11
11
10
10
10
9
9
9
9
8
8
7

Dew Point (°C)

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

Relative Humidity (%)

95
95
80
68
57
56
56
55
57
57
58
61
64
67
66
65
65
66
67
69
70
73
75
74

Pressure (mb)

1020
1021
1021
1022
1023
1023
1023
1023
1023
1024
1024
1025
1026
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

327
330
333
337
341
343
344
346
346
346
347
345
343
341
341
341
341
339
336
334
333
333
332
330

Saturday 3

Third Quarter 56%

01:56

10:07

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
03 Bad
04 Bad

Sun - Rise: 06:51, Set: 18:25, Transit: 12:09. Moon - Rise: 01:56, Set: 10:07. Civil Dark: 18:52 - 06:24. Nautical Dark: 19:23 - 05:53. Astro Dark: 19:55 - 05:21

Total Clouds (% Sky Obscured)

49
64
79
94
92
92
91
94
91
91
86
67
60
58
61
64
74
80
86
78
70
62

Low Clouds (% Sky Obscured)

49
64
74
74
50
28
11
21
19
12
11
11
12
13
12
9
12
13
13
9
4
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
4
11
22
30
29
28
32
42
39
40
35
35
35
30
25
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
64
74
80
86
78
70
62

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
4
4
4
4
4
5
5
4
4
5
5
6
6
7
6
6
6
5
6

Relative Humidity (%)

71
72
65
58
55
52
50
47
49
50
50
53
57
61
66
72
78
76
74
72
74
78

Pressure (mb)

1031
1031
1031
1031
1032
1031
1031
1030
1030
1030
1029
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028

Ozone (du)

327
324
321
317
313
312
310
309
309
309
309
309
309
309
310
311
311
311
312
312
310
308

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

Generated: 27/09/26 06:25:15. Forecast: 27/09/26 to 03/10/26. Timezone: UTC+10.00