Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 100%

22:07

06:37

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

0
0
0
7
50
55
54
98
100
100
100
100
100
100
74
3
66
8
9
42
87
94
96
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
11
13
12
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
5
11
8
1
0
0
0
15
93
76
49
16
1
0
0
0
0
0
0
70
4

High Clouds (% Sky Obscured)

0
0
0
0
50
55
54
98
100
100
100
100
100
100
51
0
66
8
9
42
87
94
93
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
None

Precipitation Probability (%)

1
22
46
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)

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

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
21
22
23
23
24
24
24
23
23
23
24
23
23
21
20
20
19
19

Feels Like (°C)

25
23
22
21
21
21
22
23
22
22
22
22
22
22
23
23
25
25
24
23
20
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
71
73
75
79
80
76
66
61
59
58
61
62
71
68
63
59
58
61
67
74
77
76
76

Pressure (mb)

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

Ozone (du)

322
322
323
321
320
320
318
316
316
316
318
321
321
321
324
332
326
326
324
322
322
320
322
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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK

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)

79
92
99
100
98
99
97
98
91
66
42
42
44
29
35
37
68
66
67
65
60
52
29
47

Low Clouds (% Sky Obscured)

0
0
0
6
12
6
0
7
21
15
12
37
44
17
23
27
24
15
19
15
12
11
11
15

Medium Clouds (% Sky Obscured)

4
52
57
96
97
98
89
32
19
13
12
8
8
1
0
0
0
0
0
1
4
3
3
3

High Clouds (% Sky Obscured)

79
88
97
100
93
96
92
90
40
22
0
0
0
0
2
4
40
45
40
35
35
23
3
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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
1
1
1
4
5
4
3
3
27
24
7
2
1
1
0
1
1
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)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
18
19
21
23
24
24
24
24
24
23
22
21
20
19
19
18
18
17

Feels Like (°C)

19
18
18
17
17
17
18
19
21
23
25
26
24
23
24
23
21
19
17
16
17
16
16
18

Dew Point (°C)

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

Relative Humidity (%)

77
78
81
83
86
83
78
72
65
58
55
56
57
58
57
59
60
65
68
70
70
71
71
70

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017

Ozone (du)

326
328
331
333
334
335
335
337
335
339
341
343
344
340
338
338
335
334
334
334
337
339
337
336

Saturday 1

Waning Gibbous 94%

22:30

09:10

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

61
100
100
96
57
41
39
30
37
48
12
0
0
0
0
0
5
13
32
35
46
50
53
61

Low Clouds (% Sky Obscured)

15
14
11
4
0
12
13
18
17
20
5
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
2
0
2
1
6
34
0
4
18
2
0
0
0
0
0
0
0
0
0
0
3
6
9

High Clouds (% Sky Obscured)

20
100
100
90
57
15
2
0
0
0
0
0
0
0
0
0
5
12
27
30
32
25
23
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
69
70
70
70
64
59
54
50
47
48
49
50
53
54
57
57
56
58
61
61
57
55

Pressure (mb)

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

Ozone (du)

336
335
335
338
340
343
347
354
359
363
357
355
355
354
347
342
337
336
334
331
330
329
329
329

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)

67
75
78
87
85
90
100
100
98
95
90
82
75
70
93
84
76
69
70
58
75
62
50
47

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
8
6
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
8
7
5
4
4
80
92
88
83
64
82
51
25
20
21
24
24
29
31
31
23
17
11

High Clouds (% Sky Obscured)

39
53
61
74
80
90
100
100
87
78
53
12
5
2
16
11
10
10
10
4
10
10
15
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)

5
5
5
5
5
5
5
6
6
5
6
7
9
10
12
13
14
14
13
13
13
12
12
11

Chance of Frost

Temperature (°C)

16
16
15
15
15
15
16
18
20
22
23
24
25
25
25
24
23
23
23
23
21
20
20
19

Feels Like (°C)

14
14
13
13
13
14
15
16
18
20
21
21
22
22
22
20
19
20
19
18
18
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

55
56
59
64
67
65
56
46
39
36
33
32
31
32
36
43
45
48
43
40
46
49
50
51

Pressure (mb)

1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

327
326
326
326
326
325
325
324
322
320
320
320
321
321
319
318
318
317
317
317
316
315
315
316

Monday 3

Waning Gibbous 80%

22:52

11:45

02 Bad
03 OK
04 OK
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)

44
37
35
49
51
60
56
55
55
62
63
85
89
95
100
100
100
100
98
97
97
98
99
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
7
11
8
6
3
6
6
6
4
2
1
5
10
12

Medium Clouds (% Sky Obscured)

44
18
24
27
18
16
23
31
35
30
24
16
27
38
50
52
53
54
62
69
77
70
64
58

High Clouds (% Sky Obscured)

19
16
17
32
33
48
45
50
55
49
41
54
69
84
100
99
97
96
95
95
94
97
99
100

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
3
6
8
21
26
24
35
23
5
33
46
54
66
78
88
89
94
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
0.7
0.8
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
17
17
17
17
18
20
22
24
26
27
28
29
30
31
30
29
28
26
24
21
21
20

Feels Like (°C)

15
15
15
15
15
15
15
17
19
21
24
25
25
26
26
27
26
26
26
24
23
23
22
21

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9
9
9
12
14
17
17
17

Relative Humidity (%)

52
53
55
56
56
55
51
45
41
36
32
29
27
26
26
25
27
29
30
41
56
75
79
84

Pressure (mb)

1014
1014
1013
1013
1012
1012
1012
1012
1012
1012
1011
1010
1010
1009
1008
1007
1007
1007
1006
1007
1007
1007
1007
1007

Ozone (du)

318
321
323
324
323
323
322
322
320
318
317
317
318
317
316
315
314
314
314
313
312
312
312
313

Tuesday 4

Waning Gibbous 71%

23:05

13:05

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 OK
20 OK
21 Bad
22 Bad
23 OK
00 OK
01 OK

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)

99
97
97
95
94
90
91
93
96
80
64
48
45
40
34
32
29
28
36
42
46
32
20
13

Low Clouds (% Sky Obscured)

14
14
5
6
9
15
11
9
10
8
10
10
9
11
10
11
14
15
33
42
46
32
20
13

Medium Clouds (% Sky Obscured)

50
39
32
53
74
90
65
38
13
18
25
39
25
14
2
2
1
0
0
0
0
7
14
13

High Clouds (% Sky Obscured)

87
67
50
50
35
20
43
71
96
66
34
2
4
5
5
6
9
10
7
3
0
0
0
0

ISS Passover

Visibility (miles)

5
6
8
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

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

Precipitation Probability (%)

93
80
63
56
44
11
16
17
5
9
8
4
33
45
52
36
20
2
2
3
3
14
20
24

Precipitation Amount (mm)

0.8
0.5
0.2
0.2
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
20
21
23
23
24
24
24
23
23
23
22
22
21
21
20
20
20

Feels Like (°C)

20
15
17
17
17
17
17
19
19
21
22
22
23
25
23
21
22
22
22
20
20
20
20
20

Dew Point (°C)

17
17
17
17
17
17
18
17
17
17
18
18
18
18
18
17
18
18
18
18
17
17
17
18

Relative Humidity (%)

88
89
90
92
92
91
92
84
76
71
71
69
68
69
70
71
73
76
79
81
81
82
84
86

Pressure (mb)

1007
1007
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

313
315
316
317
320
322
324
326
329
331
330
330
329
329
330
331
332
334
335
336
336
336
336
336

Wednesday 5

Waning Gibbous 60%

23:23

14:30

Sun - Rise: 06:11, Set: 21:26, Transit: 13:48. Moon - Rise: 23:23, Set: 14:30. Civil Dark: 22:06 - 05:31. Nautical Dark: 22:59 - 04:37. Astro Dark: 00:11 - 03:25

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: 30/07/26 02:30:35. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+2.00