Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 6%

05:15

17:35

22 Good
23 Good
00 Good
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

Sun - Rise: 06:29, Set: 19:41, Transit: 13:05. Moon - Rise: 05:15, Set: 17:35. Civil Dark: 20:08 - 06:02. Nautical Dark: 20:40 - 05:29. Astro Dark: 21:14 - 04:55

Total Clouds (% Sky Obscured)

1
16
14
81
51
100
100
100
100
100
100
100
100
100
95
100
100
96
100
94
96
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
3
9
25
0
1
1
30

Medium Clouds (% Sky Obscured)

1
16
14
41
1
0
28
25
38
66
94
94
100
100
92
100
100
93
100
94
96
100
100
100

High Clouds (% Sky Obscured)

0
0
0
15
34
100
100
100
100
100
100
100
88
100
88
98
98
25
26
90
92
19
36
37

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
1
2
1
0
1
14
31

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
6
7
8
9
10
13
15
17
17
17
16
17
17
18
15
11
9
7
6
6
6

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
15
15
16
16
17
18
19
20
22
25
27
28
29
28
27
26
23
22

Feels Like (°C)

14
14
13
12
11
12
11
11
11
11
12
12
13
14
16
18
21
22
25
24
24
23
21
20

Dew Point (°C)

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

Relative Humidity (%)

52
53
52
50
49
49
47
43
41
39
35
32
31
27
23
17
16
16
16
20
27
27
30
37

Pressure (mb)

1014
1014
1013
1013
1012
1011
1010
1010
1009
1009
1010
1010
1010
1010
1009
1008
1008
1006
1006
1006
1005
1005
1006
1008

Ozone (du)

323
321
319
317
316
314
313
313
313
312
310
310
309
308
308
309
308
309
308
309
309
309
309
308

Sunday 19

Waning Crescent 2%

05:37

18:35

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:27, Set: 19:42, Transit: 13:04. Moon - Rise: 05:37, Set: 18:35. Civil Dark: 20:09 - 06:00. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:15 - 04:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
20
49
41
43
51
62
69
71
53
75
85
95
89
58
50
45
10
8
22
33
31
36
36

Medium Clouds (% Sky Obscured)

100
100
100
100
100
95
96
100
98
100
100
100
100
100
100
100
85
100
72
30
26
23
100
31

High Clouds (% Sky Obscured)

100
29
55
100
26
100
100
31
53
56
100
97
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
8
9
9
9
9
7
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
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
63
62
59
26
22
40
44
62
61
69
88
82
73
67
36
17
5
3
1
0
0
0
0

Precipitation Amount (mm)

0
0.3
0
0.3
0
0
0
0
0
0.2
0.2
0.8
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
15
15
15
14
13
14
13
13
12
11
10
5
3
-1
-2
-3
6
9
10
10

Relative Humidity (%)

67
73
82
87
93
93
95
95
95
96
95
95
95
84
73
48
41
29
25
24
45
62
68
69

Pressure (mb)

1009
1009
1010
1009
1009
1009
1009
1008
1009
1009
1009
1010
1010
1011
1011
1010
1010
1009
1009
1010
1010
1011
1012
1013

Ozone (du)

308
309
308
308
308
307
308
309
310
310
310
312
312
312
312
313
313
312
312
311
311
311
312
312

Monday 20

Waning Crescent 0%

05:58

19:34

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:26, Set: 19:43, Transit: 13:04. Moon - Rise: 05:58, Set: 19:34. Civil Dark: 20:10 - 05:59. Nautical Dark: 20:42 - 05:26. Astro Dark: 21:17 - 04:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
96
69
74
88
99
96
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

4
0
0
5
0
37
0
0
16
32
39
44
39
31
26
19
21
24
40
53
56
46
51
63

Medium Clouds (% Sky Obscured)

24
25
12
9
10
15
0
20
0
0
4
10
18
27
46
81
100
100
100
100
100
100
95
88

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
67
65
68
96
87
99
100
98
69
97
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
5

Fog (%)

0
0
0
0
0
0
0
1
4
39
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
47
37
45
49
46
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
10
10
10
9
9
10
12
14
16
17
18
19
20
19
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

9
9
8
7
7
6
7
7
7
6
6
5
5
4
3
1
-0
-0
1
9
8
8
8
8

Relative Humidity (%)

73
75
75
72
73
76
80
82
84
82
74
64
52
45
38
31
26
26
29
68
64
62
64
68

Pressure (mb)

1014
1014
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1012
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

312
313
313
313
313
313
313
313
314
315
316
316
315
314
314
314
313
313
314
314
315
316
316
317

Tuesday 21

New Moon 0%

06:22

20:35

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
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:25, Set: 19:44, Transit: 13:04. Moon - Rise: 06:22, Set: 20:35. Civil Dark: 20:11 - 05:57. Nautical Dark: 20:44 - 05:25. Astro Dark: 21:18 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
94
92
91
91
90
88
85
53
53
52
48
46
47
49
74
97

Low Clouds (% Sky Obscured)

71
69
19
20
18
7
3
10
18
39
27
20
54
70
39
29
36
41
38
36
32
34
66
97

Medium Clouds (% Sky Obscured)

82
82
63
98
96
75
93
92
91
90
89
52
41
77
21
11
22
34
46
43
43
36
30
28

High Clouds (% Sky Obscured)

96
100
100
100
100
100
100
80
60
40
32
28
25
30
35
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
6
5
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

16
10
6
3
31
48
66
56
57
68
66
77
64
67
32
7
12
9
10
35
49
60
51
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

1
2
2
1
1
1
4
3
4
6
11
10
12
14
9
16
20
21
20
19
17
15
17
16

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
15
16
18
18
19
21
20
24
26
24
23
22
20
18
16
14

Feels Like (°C)

13
13
12
12
12
12
11
11
12
12
13
14
17
18
19
19
20
19
18
18
16
15
13
10

Dew Point (°C)

10
10
10
10
9
9
9
6
3
0
-1
6
11
11
13
6
-3
-0
1
3
5
6
8
8

Relative Humidity (%)

80
82
83
83
80
79
77
61
46
34
28
44
60
54
65
30
15
19
23
28
36
46
60
68

Pressure (mb)

1008
1008
1006
1005
1003
1002
1000
999
999
998
998
997
997
996
996
995
994
994
994
994
996
998
1001
1003

Ozone (du)

318
317
318
319
316
316
316
317
318
319
319
320
319
320
321
321
323
327
332
339
346
352
349
346

Wednesday 22

Waxing Crescent 3%

06:49

21:36

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 06:23, Set: 19:45, Transit: 13:04. Moon - Rise: 06:49, Set: 21:36. Civil Dark: 20:12 - 05:56. Nautical Dark: 20:45 - 05:23. Astro Dark: 21:19 - 04:49

Total Clouds (% Sky Obscured)

96
83
70
55
58
61
35
57
64
66
62
60
35
39
45
59
76
83
84
91
96
100
95
92

Low Clouds (% Sky Obscured)

96
83
70
55
58
61
26
57
64
66
62
60
35
35
28
25
29
28
26
27
28
29
42
49

Medium Clouds (% Sky Obscured)

27
18
11
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
17
34
58
76
83
84
91
96
99
68
38

ISS Passover

Visibility (miles)

7
9
8
8
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

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

Precipitation Probability (%)

54
50
49
41
34
33
25
18
19
19
11
11
5
10
9
1
2
3
0
0
0
0
0
1

Precipitation Amount (mm)

0.3
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

Wind Speed/Direction (mph)

16
12
10
10
9
8
9
8
7
7
7
8
9
9
9
9
9
9
9
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
81
83
86
84
81
81
81
76
67
57
51
48
42
41
40
38
41
44
48
53
59
66
67

Pressure (mb)

1006
1008
1009
1010
1011
1012
1013
1013
1014
1015
1015
1016
1017
1017
1017
1016
1016
1016
1015
1015
1016
1016
1017
1018

Ozone (du)

342
341
342
343
343
341
339
339
338
338
339
339
337
337
337
338
339
339
340
341
342
342
343
344

Thursday 23

Waxing Crescent 6%

07:20

No Set

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 OK
17 OK
18 OK
19 Good
20 Good
21 Good

Sun - Rise: 06:22, Set: 19:46, Transit: 13:04. Moon - Rise: 07:20, Set: No Set. Civil Dark: 20:13 - 05:55. Nautical Dark: 20:46 - 05:22. Astro Dark: 21:21 - 04:47

Total Clouds (% Sky Obscured)

91
89
87
86
72
59
43
56
74
93
92
89
88
76
67
59
57
49
45
38
25
17
15
13

Low Clouds (% Sky Obscured)

55
64
71
78
62
44
28
38
48
55
51
46
44
34
24
13
12
8
6
4
1
1
1
2

Medium Clouds (% Sky Obscured)

0
0
0
0
4
8
10
7
3
0
0
0
0
13
27
41
39
36
28
19
12
4
3
1

High Clouds (% Sky Obscured)

7
5
2
0
4
7
11
11
16
43
57
72
80
59
44
21
13
6
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 (%)

6
3
3
14
10
7
11
2
1
0
4
3
1
1
1
0
1
1
1
4
1
0
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)

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

Chance of Frost

Temperature (°C)

12
12
11
11
10
10
10
9
10
10
10
12
13
15
16
17
18
18
17
17
16
14
13
12

Feels Like (°C)

10
10
9
9
9
9
9
9
9
8
9
8
9
8
14
13
13
14
14
15
15
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

69
70
72
75
77
77
77
77
72
67
62
54
48
43
38
35
32
35
39
44
48
54
60
64

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1018
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

344
344
343
342
341
341
341
341
341
341
340
342
344
346
346
346
346
346
346
346
345
344
343
342

Friday 24

Waxing Crescent 12%

07:57

22:37

22 Good
23 OK
00 OK
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

Sun - Rise: 06:21, Set: 19:47, Transit: 13:04. Moon - Rise: 07:57, Set: 22:37. Civil Dark: 20:14 - 05:53. Nautical Dark: 20:47 - 05:20. Astro Dark: 21:22 - 04:45

Total Clouds (% Sky Obscured)

16
21
23
31
47
60
74
76
76
76
84
91
96
96
96
96
89
82
76

Low Clouds (% Sky Obscured)

3
7
13
22
20
20
25
31
27
24
23
26
28
25
20
20
14
7
0

Medium Clouds (% Sky Obscured)

0
2
3
5
6
6
6
22
43
65
55
46
37
32
26
24
22
17
13

High Clouds (% Sky Obscured)

0
1
2
3
19
21
27
23
18
25
47
66
74
62
52
47
54
55
59

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
4
1
0
2
2
3
10
4
3
9
8
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
11
10
10
9
9
8
8
9
9
10
12
14
16
16
17
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
74
77
80
82
82
85
82
80
76
64
56
48
42
37
33
36
39

Pressure (mb)

1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1017
1016
1016
1015
1015

Ozone (du)

342
341
341
341
341
340
339
338
338
337
337
338
338
339
339
339
340
339
339

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

Generated: 18/10/25 22:49:59. Forecast: 18/10/25 to 24/10/25. Timezone: UTC+11.00