Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 23

Waxing Gibbous 80%

12:51

03:45

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

Sun - Rise: 06:54, Set: 17:51, Transit: 12:22. Moon - Rise: 12:51, Set: 03:45. Civil Dark: 18:17 - 06:27. Nautical Dark: 18:48 - 05:57. Astro Dark: 19:18 - 05:26

Total Clouds (% Sky Obscured)

24
46
45
49
53
37
8
21
42
6
22
54
56
53
41
44
33
4
8
0
78
66
29
28

Low Clouds (% Sky Obscured)

24
46
45
45
47
33
0
0
26
6
22
54
56
53
41
44
33
4
8
0
3
14
29
28

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)

8
3
4
34
35
27
8
14
14
0
0
0
0
0
0
0
0
0
0
0
67
66
0
1

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)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
7
6
7
10
12
14
15
16
17
17
16
16
14
13
12
11
10
10
9

Feels Like (°C)

10
8
8
8
5
5
5
6
10
12
14
14
15
15
15
15
14
13
13
12
11
9
8
9

Dew Point (°C)

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

Relative Humidity (%)

84
84
87
87
88
88
90
82
70
62
51
46
44
44
45
49
57
67
72
76
72
74
78
78

Pressure (mb)

1027
1027
1026
1026
1026
1027
1027
1027
1027
1027
1026
1025
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023

Ozone (du)

269
269
270
270
272
271
272
274
275
275
273
273
272
273
275
278
281
284
282
283
286
285
287
290

Monday 24

Waxing Gibbous 87%

13:49

04:32

01 OK
02 OK
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

Sun - Rise: 06:53, Set: 17:51, Transit: 12:22. Moon - Rise: 13:49, Set: 04:32. Civil Dark: 18:18 - 06:26. Nautical Dark: 18:49 - 05:55. Astro Dark: 19:19 - 05:25

Total Clouds (% Sky Obscured)

34
44
57
69
58
72
78
95
90
92
87
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
18
36
39
33
39
31
29
28
9
38
36
38
40
33
38
34
1
1
19
3
4
22
0

Medium Clouds (% Sky Obscured)

0
0
0
28
2
0
1
3
62
25
28
35
30
62
100
99
96
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

34
44
37
33
46
54
59
89
78
83
80
100
100
100
100
100
100
100
100
100
100
100
100
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
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
13
17
11
6
8
45

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
81
84
85
87
87
80
72
63
57
51
52
50
51
59
64
71
74
80
83
83
81
77

Pressure (mb)

1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1022
1021
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1017
1017

Ozone (du)

294
292
290
291
292
295
299
300
302
302
302
303
303
300
300
301
303
304
307
308
312
313
313
312

Tuesday 25

Waxing Gibbous 93%

14:50

05:12

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
00 Bad

Sun - Rise: 06:51, Set: 17:52, Transit: 12:22. Moon - Rise: 14:50, Set: 05:12. Civil Dark: 18:19 - 06:25. Nautical Dark: 18:49 - 05:54. Astro Dark: 19:20 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
96
100
100
100
100
100
100
100
100
100
100
100
100
98
99
100
97
95

Low Clouds (% Sky Obscured)

4
0
66
63
76
91
91
97
86
73
68
71
65
67
78
87
90
100
98
85
81
84
83
83

Medium Clouds (% Sky Obscured)

100
100
100
100
92
94
87
52
92
100
100
91
62
69
100
100
55
47
50
50
50
50
55
55

High Clouds (% Sky Obscured)

100
100
100
100
100
92
87
100
100
71
100
100
100
85
100
94
86
81
80
85
85
85
75
85

ISS Passover

Visibility (miles)

9
9
3
9
9
9
9
9
9
8
8
9
8
7
2
4
9
9
9
8
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

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

Precipitation Probability (%)

55
89
95
95
85
68
51
43
36
18
34
38
49
76
95
74
31
9
17
31
25
21
14
8

Precipitation Amount (mm)

0.2
0.4
0.6
0.6
0.4
0.3
0
0
0
0
0
0
0
0.4
0.6
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
10
10
10
10
10
11
11
12
12
13
13
13
13
13
13
12
12
12
12
11
10
9

Relative Humidity (%)

76
76
90
95
95
95
95
95
92
93
92
93
92
92
93
96
96
96
96
96
96
95
88
90

Pressure (mb)

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

Ozone (du)

317
316
317
319
319
316
316
319
320
321
322
322
324
325
324
325
323
323
325
327
328
326
325
325

Wednesday 26

Waxing Gibbous 97%

15:54

05:46

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
00 OK

Sun - Rise: 06:50, Set: 17:53, Transit: 12:22. Moon - Rise: 15:54, Set: 05:46. Civil Dark: 18:20 - 06:23. Nautical Dark: 18:50 - 05:53. Astro Dark: 19:21 - 05:22

Total Clouds (% Sky Obscured)

90
80
67
71
74
85
80
74
68
69
70
71
75
78
79
79
80
81
86
90
95
85
75
45

Low Clouds (% Sky Obscured)

79
74
67
71
74
85
78
71
68
69
70
71
74
75
77
75
76
77
71
62
54
52
50
45

Medium Clouds (% Sky Obscured)

43
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
9
15
25
17
39
8

High Clouds (% Sky Obscured)

63
32
0
0
0
1
3
3
0
0
0
2
3
30
50
55
60
60
66
80
95
85
72
7

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 (%)

13
14
8
10
12
20
16
17
19
13
11
2
5
5
1
4
1
4
4
1
0
1
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
4
5
4
2
3
6
7
7
7
6
5
5
5
6
5
4
3
2
0
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
93
93
91
85
78
70
63
58
55
54
53
52
54
60
65
68
72
77
78
80
84

Pressure (mb)

1019
1020
1020
1020
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026

Ozone (du)

325
328
326
326
320
317
315
313
311
311
311
314
322
319
321
324
326
334
330
333
338
335
331
328

Thursday 27

Waxing Gibbous 100%

16:57

06:15

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

Sun - Rise: 06:49, Set: 17:54, Transit: 12:21. Moon - Rise: 16:57, Set: 06:15. Civil Dark: 18:20 - 06:22. Nautical Dark: 18:51 - 05:51. Astro Dark: 19:21 - 05:21

Total Clouds (% Sky Obscured)

47
38
36
50
37
56
47
59
41
33
38
33
33
39
43
68
84
99
72
42
8
14
21
29

Low Clouds (% Sky Obscured)

47
38
36
47
37
41
39
36
34
33
36
33
33
39
43
26
14
1
0
0
0
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)

21
4
7
37
5
44
17
32
19
3
8
1
0
2
1
56
74
99
72
42
8
13
20
29

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)

2
2
2
3
3
3
4
3
3
2
2
3
4
3
3
3
2
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
8
8
6
6
5
7
8
12
14
14
16
16
16
16
17
16
16
15
14
13
10
10

Dew Point (°C)

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

Relative Humidity (%)

87
88
88
91
91
90
91
84
72
63
55
48
45
43
43
44
52
59
68
71
75
78
80
81

Pressure (mb)

1026
1026
1026
1026
1026
1027
1027
1027
1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026

Ozone (du)

326
325
324
323
320
316
313
312
312
314
317
319
321
321
321
323
324
325
326
329
331
334
332
330

Friday 28

Full Moon 100%

18:01

06:41

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
00 Bad

Sun - Rise: 06:47, Set: 17:55, Transit: 12:21. Moon - Rise: 18:01, Set: 06:41. Civil Dark: 18:21 - 06:21. Nautical Dark: 18:52 - 05:50. Astro Dark: 19:22 - 05:20

Total Clouds (% Sky Obscured)

49
71
84
85
86
84
83
81
83
79
74
66
71
79
83
91
96
100
99
99
99
98
96
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
3
4
20
35
50
61
71
81
71
60
50
45
41
38

Medium Clouds (% Sky Obscured)

0
0
0
22
43
60
60
51
46
46
46
41
36
36
36
41
40
40
50
50
50
48
50
48

High Clouds (% Sky Obscured)

49
71
84
85
86
84
83
81
83
79
74
66
71
79
83
54
30
2
1
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
13
17
18
42
55
39
50
68
74
77
95
95
95
95
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0.3
0.4
0.3
0.5
1.6
0.7
1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
84
84
84
85
73
63
54
52
49
46
52
56
61
69
77
86
87
89
92
92
93

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1024
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

328
326
323
321
319
317
315
317
318
320
321
323
325
323
322
320
319
319
318
318
318
318
317
317

Saturday 29

Waning Gibbous 99%

19:05

07:05

Sun - Rise: 06:46, Set: 17:56, Transit: 12:21. Moon - Rise: 19:05, Set: 07:05. Civil Dark: 18:22 - 06:19. Nautical Dark: 18:53 - 05:49. Astro Dark: 19:23 - 05:18

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: 23/08/26 01:54:53. Forecast: 23/08/26 to 29/08/26. Timezone: UTC+10.00