Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 25

Waxing Gibbous 99%

16:51

05:07

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 18:18, Transit: 12:11. Moon - Rise: 16:51, Set: 05:07. Civil Dark: 18:44 - 05:38. Nautical Dark: 19:15 - 05:08. Astro Dark: 19:46 - 04:36

Total Clouds (% Sky Obscured)

85
83
97
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
96
88
88
88

Low Clouds (% Sky Obscured)

10
6
15
7
10
9
2
1
0
1
8
15
7
20
3
4
8
2
30
10
33
44
66
65

Medium Clouds (% Sky Obscured)

54
77
97
100
100
100
97
89
100
100
95
87
100
100
89
55
85
95
100
96
92
76
72
27

High Clouds (% Sky Obscured)

57
16
36
99
100
100
97
100
100
100
98
100
100
100
100
100
100
100
100
100
78
79
73
18

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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

None
None
None
None
None
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
16
6
5
4
32
55
7
0
0
7
6
5
12
33
43
26
24
25
22
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
15
17
16
16
18
18
20
22
23
23
22
22
22
19
18
17
15
15
15

Dew Point (°C)

10
10
10
10
10
9
9
9
11
11
12
10
10
11
11
9
11
12
16
17
16
14
14
14

Relative Humidity (%)

62
61
61
61
62
58
59
60
64
62
62
51
48
45
43
37
41
46
77
90
89
92
93
93

Pressure (mb)

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

Ozone (du)

310
310
310
310
310
311
312
312
311
312
311
309
309
307
305
304
305
306
307
309
311
312
313
313

Saturday 26

Waxing Gibbous 100%

17:56

05:32

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:03, Set: 18:19, Transit: 12:11. Moon - Rise: 17:56, Set: 05:32. Civil Dark: 18:45 - 05:37. Nautical Dark: 19:16 - 05:06. Astro Dark: 19:47 - 04:35

Total Clouds (% Sky Obscured)

93
98
99
99
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
91

Low Clouds (% Sky Obscured)

91
94
91
99
95
100
100
96
100
100
100
100
100
100
92
88
100
89
100
100
94
96
91
58

Medium Clouds (% Sky Obscured)

12
42
38
85
80
71
56
47
92
83
60
100
100
100
100
99
100
89
89
87
87
83
92
70

High Clouds (% Sky Obscured)

10
65
87
75
75
70
70
65
70
70
63
72
100
100
100
66
97
100
85
100
66
100
100
83

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
5
1
1
2
7
1
2
7
3
4
5
2
3
6
5
7
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
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

22
5
19
31
27
24
58
39
67
67
64
95
95
83
95
95
95
95
95
90
69
48
27
5

Precipitation Amount (mm)

0
0
0
0
0
0
0.4
0
0
0
0
1
1.6
0.4
0.5
0.9
1.1
1.3
1.2
0.7
0.4
0.3
0
0

Wind Speed/Direction (mph)

3
2
1
1
3
3
2
3
6
7
8
9
9
8
8
6
7
6
6
8
7
6
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
14
14
14
14
14
14
13
13
13
12
11
11
11
11
11
11
10
10
10
9
9

Relative Humidity (%)

95
95
95
95
96
96
96
96
95
96
96
96
96
95
93
95
95
96
96
96
95
96
95
90

Pressure (mb)

1025
1025
1025
1024
1024
1024
1025
1025
1026
1027
1027
1027
1028
1028
1029
1029
1029
1029
1030
1031
1032
1032
1032
1032

Ozone (du)

312
312
313
315
317
322
327
326
326
328
331
330
330
330
330
328
328
328
329
329
330
332
333
334

Sunday 27

Full Moon 100%

19:04

05:56

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

Sun - Rise: 06:01, Set: 18:20, Transit: 12:11. Moon - Rise: 19:04, Set: 05:56. Civil Dark: 18:46 - 05:35. Nautical Dark: 19:17 - 05:04. Astro Dark: 19:48 - 04:33

Total Clouds (% Sky Obscured)

75
77
53
45
41
51
63
61
25
53
48
61
68
65
50
49
51
53
36
23
14
0
0
0

Low Clouds (% Sky Obscured)

67
54
45
44
41
46
58
55
15
46
46
61
68
65
50
49
51
53
36
23
13
0
0
0

Medium Clouds (% Sky Obscured)

2
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)

64
37
8
5
3
1
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 (%)

3
3
12
2
3
20
8
8
16
4
2
5
1
4
0
11
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
7
7
7
7
8
8
8
7
6
6
6
8
7
7
7
7
7
6
6
5

Relative Humidity (%)

88
87
87
87
88
90
90
88
87
83
76
63
55
53
54
59
57
60
65
71
75
76
77
78

Pressure (mb)

1032
1032
1032
1032
1032
1032
1033
1034
1034
1035
1035
1034
1034
1034
1033
1033
1033
1033
1034
1035
1035
1036
1036
1036

Ozone (du)

337
337
336
335
336
337
334
333
331
332
332
333
332
331
330
324
320
322
321
325
329
331
334
334

Monday 28

Waning Gibbous 99%

20:14

06:22

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

Sun - Rise: 06:00, Set: 18:21, Transit: 12:10. Moon - Rise: 20:14, Set: 06:22. Civil Dark: 18:47 - 05:34. Nautical Dark: 19:18 - 05:03. Astro Dark: 19:49 - 04:31

Total Clouds (% Sky Obscured)

0
11
22
31
42
52
59
55
51
47
31
16
0
25
62
95
84
80
49
66
79
100
82
65

Low Clouds (% Sky Obscured)

0
10
21
30
37
44
56
52
48
47
31
16
0
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
6
12
16
17
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
15
57
89
81
80
32
47
52
100
81
65

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)

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

Chance of Frost

Temperature (°C)

8
7
7
6
5
5
5
5
7
10
12
14
16
17
17
17
16
15
14
12
11
10
9
8

Feels Like (°C)

7
7
6
6
6
6
6
6
8
9
11
13
15
16
15
14
14
12
11
12
12
10
7
6

Dew Point (°C)

4
4
4
4
3
3
3
3
3
2
2
2
2
2
3
4
6
7
8
8
7
6
6
5

Relative Humidity (%)

77
79
81
83
85
86
89
83
71
60
51
44
39
37
39
43
49
57
67
75
76
80
81
82

Pressure (mb)

1036
1036
1035
1035
1035
1036
1036
1036
1036
1036
1036
1035
1035
1034
1033
1033
1032
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

331
330
327
326
327
330
332
332
335
342
344
343
342
341
341
342
343
342
342
340
340
338
336
334

Tuesday 29

Waning Gibbous 95%

21:27

06:52

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

Sun - Rise: 05:58, Set: 18:22, Transit: 12:10. Moon - Rise: 21:27, Set: 06:52. Civil Dark: 18:48 - 05:32. Nautical Dark: 19:19 - 05:01. Astro Dark: 19:50 - 04:30

Total Clouds (% Sky Obscured)

48
35
44
41
44
47
50
37
30
51
50
49
53
45
42
39
50
42
32
37
39
36
46
59

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
15
10
4
6
4
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

15
14
13
12
14
13
45
37
17
12
50
49
53
45
42
39
50
42
32
37
39
36
46
41

High Clouds (% Sky Obscured)

48
21
44
41
44
47
50
21
20
51
50
49
53
45
42
6
3
6
9
6
4
2
7
16

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
1
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)

3
3
4
4
5
6
7
8
10
12
13
13
13
13
13
12
11
10
9
8
8
8
9
9

Chance of Frost

Temperature (°C)

8
7
7
7
8
8
9
10
13
15
17
18
19
20
20
21
21
20
19
17
17
16
15
15

Feels Like (°C)

6
6
7
5
5
6
6
7
9
12
12
14
15
16
16
17
18
17
17
16
16
15
14
12

Dew Point (°C)

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

Relative Humidity (%)

85
85
88
85
81
75
73
68
57
47
41
39
37
38
38
36
37
40
45
50
50
50
49
46

Pressure (mb)

1032
1032
1031
1031
1030
1030
1031
1031
1031
1030
1030
1029
1029
1028
1027
1026
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

331
327
325
322
321
321
322
323
322
321
322
321
320
320
320
318
319
318
317
316
317
318
319
318

Wednesday 30

Waning Gibbous 89%

22:41

07:27

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 05:57, Set: 18:23, Transit: 12:10. Moon - Rise: 22:41, Set: 07:27. Civil Dark: 18:49 - 05:30. Nautical Dark: 19:20 - 05:00. Astro Dark: 19:51 - 04:28

Total Clouds (% Sky Obscured)

75
82
91
100
78
59
39
59
81
100
100
99
99
93
88
82
82
83
84
83
82
81
77
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
8
8
17
18
27
27
35
36
26
20
19
16
13
11
7

Medium Clouds (% Sky Obscured)

36
25
14
3
16
26
38
55
76
93
93
94
94
86
78
70
57
44
31
26
25
25
19
19

High Clouds (% Sky Obscured)

19
43
73
100
78
59
39
59
81
100
84
67
51
55
59
62
44
23
2
1
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
1
6
4
16
20
20
33
41
45
39
26
8
10
17
27
14
9

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)

9
10
10
11
11
11
12
12
13
14
16
15
15
14
13
11
9
8
7
7
7
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
2
3
3
3
2
2
2
3
4
5
7
8
9
11
12
14
13
13
12
12
12
11
11

Relative Humidity (%)

43
40
41
42
42
41
41
40
41
42
42
43
44
44
50
55
61
61
61
60
62
64
66
67

Pressure (mb)

1023
1023
1022
1022
1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1020

Ozone (du)

318
317
317
317
316
314
311
308
308
308
307
307
308
308
308
308
308
307
307
306
306
306
305
304

Thursday 1

Waning Gibbous 80%

23:53

08:11

Sun - Rise: 05:55, Set: 18:24, Transit: 12:09. Moon - Rise: 23:53, Set: 08:11. Civil Dark: 18:50 - 05:29. Nautical Dark: 19:21 - 04:58. Astro Dark: 19:52 - 04:26

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

Generated: 25/09/26 00:56:17. Forecast: 25/09/26 to 01/10/26. Timezone: UTC+10.00