Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Full Moon 100%

21:51

05:21

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

Sun - Rise: 06:00, Set: 21:37, Transit: 13:49. Moon - Rise: 21:51, Set: 05:21. Civil Dark: 22:19 - 05:18. Nautical Dark: 23:17 - 04:21. Astro Dark: 00:45 - 02:53

Total Clouds (% Sky Obscured)

76
80
64
5
7
5
2
27
57
39
24
0
0
0
0
2
5
3
18
31
0
1
13
0

Low 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

Medium Clouds (% Sky Obscured)

9
13
11
4
4
4
2
0
0
0
0
0
0
0
0
0
2
2
10
17
0
0
0
0

High Clouds (% Sky Obscured)

74
64
4
2
4
2
1
26
50
29
20
0
0
0
0
2
1
0
0
0
0
1
13
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
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
3
5
5
5
5
6
6
6
6
5
6
6
6
6
6
6
4
6
7
10
9
9

Chance of Frost

Temperature (°C)

20
19
19
19
19
19
20
23
25
27
28
29
30
30
31
31
31
31
31
28
26
25
24
23

Feels Like (°C)

21
19
18
20
20
20
21
23
25
25
27
29
31
31
32
32
32
32
32
30
27
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

66
61
57
57
59
60
56
49
45
43
40
38
35
34
34
33
31
31
34
42
53
53
60
65

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1012
1012
1013
1012
1012

Ozone (du)

320
322
324
325
326
325
324
322
321
322
323
323
323
320
320
320
320
321
322
322
321
323
322
321

Thursday 30

Waning Gibbous 100%

22:07

06:37

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

Sun - Rise: 06:02, Set: 21:36, Transit: 13:49. Moon - Rise: 22:07, Set: 06:37. Civil Dark: 22:17 - 05:20. Nautical Dark: 23:14 - 04:23. Astro Dark: 00:40 - 02:58

Total Clouds (% Sky Obscured)

1
20
72
37
43
38
53
25
100
68
100
100
100
100
100
100
15
5
49
53
65
94
98
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
7
11
5
1
0
2
0
0
0
0
8
12
14
15

Medium Clouds (% Sky Obscured)

0
12
17
14
15
16
10
0
0
0
0
3
100
99
98
70
15
2
10
17
19
22
21
32

High Clouds (% Sky Obscured)

1
2
39
0
0
1
25
25
100
63
100
100
100
100
100
100
12
2
20
36
65
94
94
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
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)

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

Chance of Frost

Temperature (°C)

22
21
21
21
20
20
21
22
22
23
23
24
23
23
23
23
23
23
22
22
21
20
20
20

Feels Like (°C)

22
21
21
20
21
21
22
21
22
23
24
23
22
22
22
22
23
23
24
22
22
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
79
77
77
76
73
72
68
63
61
62
64
64
62
62
63
64
67
73
75
76
75

Pressure (mb)

1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

319
317
316
319
321
321
320
320
320
321
321
319
319
321
324
329
326
324
325
326
327
326
324
325

Friday 31

Waning Gibbous 98%

22:19

07:54

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

Sun - Rise: 06:03, Set: 21:34, Transit: 13:49. Moon - Rise: 22:19, Set: 07:54. Civil Dark: 22:16 - 05:22. Nautical Dark: 23:12 - 04:26. Astro Dark: 00:34 - 03:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
84
68
74
68
49
79
48
45
39
43
42
41
43
41
66
71
16
8
0

Low Clouds (% Sky Obscured)

22
37
49
37
37
19
30
52
47
31
40
18
11
6
2
1
1
0
3
8
13
8
4
0

Medium Clouds (% Sky Obscured)

36
39
39
28
33
27
13
23
19
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
100
100
100
100
25
22
4
4
6
25
25
25
25
25
20
20
24
27
46
52
11
5
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
4
10
16
22
19
16
46
53
25
3
1
0
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
5
5
5
4
5
5
5
5
6
9
11
13
14
15
16
16
16
15
14
12
11
9
8

Chance of Frost

Temperature (°C)

19
19
19
18
18
18
19
20
21
22
23
23
23
23
22
21
21
20
20
19
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
80
80
77
72
63
56
52
48
46
46
46
50
56
60
63
60
60
64
66
66
67
68

Pressure (mb)

1017
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

326
326
327
330
332
334
336
335
336
337
335
334
334
335
335
336
336
336
336
336
337
339
340
340

Saturday 1

Waning Gibbous 94%

22:30

09:10

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

Sun - Rise: 06:05, Set: 21:33, Transit: 13:49. Moon - Rise: 22:30, Set: 09:10. Civil Dark: 22:14 - 05:24. Nautical Dark: 23:09 - 04:28. Astro Dark: 00:29 - 03:08

Total Clouds (% Sky Obscured)

16
58
47
52
98
70
69
73
72
68
58
46
55
65
65
70
71
85
82
66
62
63
58
57

Low Clouds (% Sky Obscured)

5
9
14
13
13
13
9
4
0
5
9
13
13
16
17
14
13
11
14
15
15
20
24
25

Medium Clouds (% Sky Obscured)

4
6
9
11
14
18
17
17
16
14
18
17
22
28
31
34
41
45
45
45
40
42
43
45

High Clouds (% Sky Obscured)

16
52
46
52
93
70
69
73
72
53
27
2
31
61
65
70
71
85
82
66
62
53
48
48

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 (%)

1
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)

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

Chance of Frost

Temperature (°C)

16
15
15
14
15
15
17
18
19
21
21
22
23
23
23
23
23
22
21
20
19
19
18
18

Feels Like (°C)

16
16
15
15
16
15
19
20
21
21
21
21
22
22
23
23
22
22
20
20
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

69
73
75
76
75
74
68
60
52
46
43
44
45
44
44
46
49
52
53
60
65
63
60
59

Pressure (mb)

1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1016
1016
1017
1017
1016
1016

Ozone (du)

338
336
335
335
339
346
347
346
344
341
338
334
330
331
330
330
330
329
330
331
329
328
328
328

Sunday 2

Waning Gibbous 88%

22:41

10:27

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
01 Bad

Sun - Rise: 06:06, Set: 21:31, Transit: 13:49. Moon - Rise: 22:41, Set: 10:27. Civil Dark: 22:12 - 05:25. Nautical Dark: 23:07 - 04:30. Astro Dark: 00:25 - 03:12

Total Clouds (% Sky Obscured)

58
57
55
65
98
74
75
79
83
84
85
86
90
93
97
96
95
95
90
85
80
86
91
95

Low Clouds (% Sky Obscured)

19
13
7
5
2
0
0
0
0
0
0
0
0
0
0
3
7
11
7
4
0
0
0
0

Medium Clouds (% Sky Obscured)

38
37
31
31
30
26
12
8
7
8
10
14
18
25
27
48
69
88
72
53
37
52
68
80

High Clouds (% Sky Obscured)

47
52
53
59
98
74
66
79
83
81
71
64
73
82
91
85
81
78
76
71
68
73
75
75

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
1
0
6
12
17
20
22
21
13
6
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
7
6
7
7
7
7
7
7
8
8
9
10
10
11
11
11
11
11
11
12
13
12
11

Chance of Frost

Temperature (°C)

17
16
16
16
16
16
17
18
21
23
24
25
26
27
27
27
27
26
26
25
23
22
22
21

Feels Like (°C)

16
16
16
16
15
14
16
16
17
18
19
19
21
24
24
24
23
24
24
22
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

59
64
69
70
70
67
59
51
43
38
36
34
33
33
33
33
34
36
37
40
43
46
49
51

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

328
328
328
327
326
325
323
323
322
322
322
322
321
320
320
319
319
319
320
319
319
318
318
319

Monday 3

Waning Gibbous 80%

22:52

11:45

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
01 Bad

Sun - Rise: 06:08, Set: 21:29, Transit: 13:48. Moon - Rise: 22:52, Set: 11:45. Civil Dark: 22:10 - 05:27. Nautical Dark: 23:04 - 04:33. Astro Dark: 00:20 - 03:17

Total Clouds (% Sky Obscured)

93
90
87
87
88
89
92
96
99
96
93
89
81
74
65
62
56
51
52
53
54
65
81
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
4
8
7
6
5
10
17
22
16
8
3
2
1
0
4
6
9

Medium Clouds (% Sky Obscured)

69
56
43
53
63
75
70
65
60
47
34
21
18
15
13
12
12
12
12
15
15
11
10
8

High Clouds (% Sky Obscured)

68
61
54
59
64
70
79
89
98
96
93
89
69
50
31
36
39
37
49
48
54
65
79
86

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 (%)

1
0
0
0
0
0
1
1
0
1
1
0
2
4
2
3
4
1
5
6
5
9
9
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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
19
21
22
23
25
26
27
27
27
27
26
26
25
24
23
22
22
21

Feels Like (°C)

20
16
16
16
16
15
15
16
16
17
18
18
19
26
26
25
26
26
27
25
25
24
24
23

Dew Point (°C)

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

Relative Humidity (%)

55
56
57
59
58
58
56
52
48
45
44
43
42
42
42
41
44
46
48
51
53
55
58
62

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012

Ozone (du)

319
319
319
320
319
318
318
318
319
319
321
322
324
324
324
324
325
325
326
322
318
314
312
310

Tuesday 4

Waning Gibbous 71%

23:05

13:05

Sun - Rise: 06:09, Set: 21:27, Transit: 13:48. Moon - Rise: 23:05, Set: 13:05. Civil Dark: 22:08 - 05:29. Nautical Dark: 23:02 - 04:35. Astro Dark: 00:16 - 03:21

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 Schildersbuurt, Gemeente Den Haag, Netherlands (52.07,4.30)

Generated: 29/07/26 02:29:14. Forecast: 29/07/26 to 04/08/26. Timezone: UTC+2.00