Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Crescent 12%

08:02

22:16

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

Sun - Rise: 05:24, Set: 18:35, Transit: 12:00. Moon - Rise: 08:02, Set: 22:16. Civil Dark: 19:01 - 04:58. Nautical Dark: 19:31 - 04:28. Astro Dark: 20:02 - 03:57

Total Clouds (% Sky Obscured)

12
11
15
21
25
35
36
41
46
52
40
100
89
100
100
100
100
100
88
92
86
58
28
12

Low Clouds (% Sky Obscured)

12
11
15
21
25
25
24
25
32
45
34
35
38
31
35
28
23
21
24
36
47
17
17
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
46
39
64
86
48
94
100
76
84
66
42
11
0

High Clouds (% Sky Obscured)

0
1
2
4
7
23
32
41
46
52
40
100
89
100
100
100
100
100
17
15
11
1
1
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
1
2
2
2
2
3
4
4
4
3
3
4
3
9
7
2
4
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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
17
16
16
15
15
15
15
14
14
15
15
16
17
17
17
18
18

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
10
11
11
11
12
11
11
10
10
9
9
8
8
8
9
10
10

Relative Humidity (%)

59
58
59
60
63
64
65
66
69
73
79
82
78
79
78
75
69
64
57
52
54
59
61
60

Pressure (mb)

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

Ozone (du)

315
316
315
316
318
318
319
322
323
325
330
336
341
346
347
349
353
356
357
354
351
346
340
335

Sunday 26

Waxing Crescent 20%

08:54

23:10

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

Sun - Rise: 05:23, Set: 18:36, Transit: 12:00. Moon - Rise: 08:54, Set: 23:10. Civil Dark: 19:02 - 04:57. Nautical Dark: 19:32 - 04:27. Astro Dark: 20:03 - 03:56

Total Clouds (% Sky Obscured)

29
3
8
10
11
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
7
10
1
1

Low Clouds (% Sky Obscured)

29
0
8
10
11
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
7
10
0
0

Medium Clouds (% Sky Obscured)

0
3
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

High 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

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 (%)

4
3
1
0
0
0
0
0
0
0
0
0
0
0
2
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)

13
14
14
14
14
13
12
11
9
8
7
6
6
6
6
6
7
9
8
7
4
2
8
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
15
15
14
14
14
14
14
15
14
14
13
13
13
13
14
16
19
22
23
21
19

Dew Point (°C)

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

Relative Humidity (%)

60
60
63
63
64
66
71
73
75
74
74
74
67
61
61
61
58
52
45
43
44
40
39
44

Pressure (mb)

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

Ozone (du)

327
323
322
323
321
322
322
324
321
320
319
319
320
320
320
319
317
317
318
318
318
316
316
314

Monday 27

Waxing Crescent 28%

09:51

23:59

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

Sun - Rise: 05:22, Set: 18:37, Transit: 12:00. Moon - Rise: 09:51, Set: 23:59. Civil Dark: 19:02 - 04:56. Nautical Dark: 19:33 - 04:26. Astro Dark: 20:04 - 03:54

Total Clouds (% Sky Obscured)

2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17

High 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
15

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)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
18
18
19
19
19
18
18
17
17
17
18
20
22
24
26
27
27
27

Feels Like (°C)

18
18
18
17
18
17
17
17
18
17
16
14
14
13
13
13
14
16
18
21
24
26
27
24

Dew Point (°C)

9
11
12
13
12
12
10
8
6
5
5
4
5
5
5
5
5
6
6
7
9
10
12
15

Relative Humidity (%)

46
53
59
64
64
62
59
50
43
41
38
38
42
44
45
45
43
39
35
34
34
35
38
48

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1014
1013
1013
1012
1013
1013
1013
1013
1012
1011
1010
1008
1007
1006

Ozone (du)

314
312
312
311
311
311
311
310
311
309
309
310
307
307
306
306
306
307
307
307
307
308
307
306

Tuesday 28

Waxing Crescent 37%

10:51

00:43

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

Sun - Rise: 05:21, Set: 18:38, Transit: 12:00. Moon - Rise: 10:51, Set: 00:43. Civil Dark: 19:03 - 04:55. Nautical Dark: 19:34 - 04:25. Astro Dark: 20:05 - 03:53

Total Clouds (% Sky Obscured)

40
75
80
85
85
77
57
43
31
20
17
60
71
87
89
63
57
75
80
65
40
40
29
35

Low Clouds (% Sky Obscured)

0
0
15
30
40
38
42
43
31
20
17
51
59
70
71
52
46
57
65
56
39
38
29
32

Medium Clouds (% Sky Obscured)

33
46
46
51
55
43
22
0
0
0
0
5
8
10
11
12
8
3
3
3
2
1
0
0

High Clouds (% Sky Obscured)

37
70
50
30
0
0
0
0
0
0
0
0
0
0
10
17
22
15
2
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
3
9
4
5
8
10
15
20
27
29
30
34
35
48
62
49
39
25
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
23
21
21
20
19
19
19
18
18
18
18
18
18
18
18
18
19
19
19
19
19
19
19

Feels Like (°C)

23
21
19
18
18
17
16
16
16
16
16
17
17
17
17
17
17
17
16
15
16
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
52
62
69
74
78
76
71
65
64
65
69
71
74
77
78
76
69
59
59
61
59
57
55

Pressure (mb)

1006
1006
1006
1007
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

307
309
310
311
311
313
317
323
323
322
320
319
316
314
313
312
312
312
312
312
312
310
310
310

Wednesday 29

Waxing Crescent 48%

11:54

01:21

15 OK
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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:20, Set: 18:39, Transit: 12:00. Moon - Rise: 11:54, Set: 01:21. Civil Dark: 19:04 - 04:54. Nautical Dark: 19:35 - 04:24. Astro Dark: 20:07 - 03:52

Total Clouds (% Sky Obscured)

30
50
64
59
58
70
88
100
97
68
90
92
85
77
73
70
66
72
79
85
85
85
86
79

Low Clouds (% Sky Obscured)

30
48
63
59
58
52
50
24
57
48
79
56
39
21
18
17
15
30
48
61
58
58
59
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
5
18
97
8
9
21
27
18
6
4
3
0
0
1
1
1
1
1

High Clouds (% Sky Obscured)

1
3
41
4
3
60
85
100
95
6
1
27
34
27
25
19
6
6
6
9
11
24
33
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
9
9
9
9
9
9
8
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
10
11
13
7
17
9
7
16
22
26
29
29
28
27
28
29
28
28
29
31
30
34
27

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

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
19
19
20
19
19
19

Feels Like (°C)

16
17
16
14
15
15
15
15
15
14
15
15
15
15
15
15
15
15
16
16
17
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

57
58
62
61
62
63
65
63
63
68
72
71
70
70
69
69
66
66
67
68
68
67
65
64

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

309
310
311
312
313
315
315
316
318
322
323
324
324
325
325
326
328
329
329
328
328
328
327
327

Thursday 30

First Quarter 58%

12:57

01:56

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:19, Set: 18:39, Transit: 12:00. Moon - Rise: 12:57, Set: 01:56. Civil Dark: 19:05 - 04:53. Nautical Dark: 19:36 - 04:23. Astro Dark: 20:08 - 03:51

Total Clouds (% Sky Obscured)

74
70
73
72
75
67
59
52
64
78
91
87
85
82
79
77
73
69
63
56
52
51
52
63

Low Clouds (% Sky Obscured)

58
60
55
47
38
44
49
52
60
67
74
75
74
71
74
73
71
63
54
42
48
51
52
63

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)

31
20
25
33
32
25
13
2
6
22
32
21
8
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 (%)

21
15
12
11
10
8
8
9
9
9
11
13
12
12
12
12
12
13
13
15
13
14
14
18

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)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
18
18
18
18
18
18
18
18
18
18
19
19
19
19
19
20
20
20
20

Feels Like (°C)

16
15
15
15
15
15
15
15
16
17
16
16
16
16
16
17
17
17
16
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

62
62
61
61
60
61
60
60
60
62
64
66
64
61
59
61
63
65
67
66
66
66
66
67

Pressure (mb)

1013
1013
1014
1014
1014
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

323
318
314
311
309
307
306
305
304
304
304
304
304
304
304
305
305
305
306
307
308
309
311
312

Friday 31

Waxing Gibbous 69%

14:01

02:27

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
06 Bad
07 Bad

Sun - Rise: 05:18, Set: 18:40, Transit: 12:00. Moon - Rise: 14:01, Set: 02:27. Civil Dark: 19:06 - 04:52. Nautical Dark: 19:37 - 04:22. Astro Dark: 20:09 - 03:49

Total Clouds (% Sky Obscured)

71
76
64
53
43
57
68
77
81
85
87
83
82
89
88
90
92

Low Clouds (% Sky Obscured)

71
72
60
52
43
53
61
68
73
75
77
75
73
78
78
77
77

Medium Clouds (% Sky Obscured)

0
0
0
0
0
4
7
11
23
34
33
39
37
35
23
12
0

High Clouds (% Sky Obscured)

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
8
7
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
22
23
25
25
25
26
27
29
34
45
38
36
34
27
20
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
17
17
16
16
16
16
16
17
17
18
19
18
17
17
16
14

Chance of Frost

Temperature (°C)

20
20
20
20
19
19
19
19
19
19
18
18
18
18
17
18
18

Feels Like (°C)

18
17
17
17
17
17
16
16
16
16
16
16
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

68
70
72
72
75
76
75
76
76
71
68
62
63
64
64
63
62

Pressure (mb)

1013
1013
1012
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

315
317
320
320
319
319
320
320
321
320
320
320
320
320
320
321
322

Forecast for Northbridge, City of Perth, Australia (-31.95,115.86)

Generated: 25/10/25 15:33:31. Forecast: 25/10/25 to 31/10/25. Timezone: UTC+8.00