Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 5

Waning Crescent 39%

00:15

17:36

06 OK
07 OK
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 OK
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad

Sun - Rise: 07:01, Set: 20:20, Transit: 13:41. Moon - Rise: 00:15, Set: 17:36. Civil Dark: 20:55 - 06:27. Nautical Dark: 21:38 - 05:46. Astro Dark: 22:24 - 05:00

Total Clouds (% Sky Obscured)

13
16
46
98
68
75
58
70
70
78
75
68
52
47
40
33
7
14
14
4
40
40
55
68

Low Clouds (% Sky Obscured)

13
16
28
29
30
55
55
69
70
78
75
68
29
17
16
17
0
0
0
2
7
16
15
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
2
8

High Clouds (% Sky Obscured)

2
16
40
93
24
35
5
15
4
1
4
2
29
20
17
15
4
11
10
1
18
17
30
55

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
2
2
6
16
6
6
7
4
13
2
2
8
0
0
0
0
0
0
0
0
0
0
1

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)

15
15
15
17
16
16
15
15
14
14
12
11
11
9
5
4
3
2
3
4
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
69
69
67
66
64
62
62
61
63
65
62
57
58
61
63
64
65
65
67
69
73
75
76

Pressure (mb)

1018
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

323
321
319
319
318
315
311
309
308
306
306
305
303
302
301
301
300
298
296
295
294
291
290
289

Sunday 6

Waning Crescent 28%

01:37

18:23

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

Sun - Rise: 07:03, Set: 20:18, Transit: 13:41. Moon - Rise: 01:37, Set: 18:23. Civil Dark: 20:53 - 06:28. Nautical Dark: 21:35 - 05:48. Astro Dark: 22:21 - 05:02

Total Clouds (% Sky Obscured)

90
78
78
93
63
95
86
89
37
34
62
49
79
100
73
90
78
82
81
51
72
92
98
100

Low Clouds (% Sky Obscured)

24
15
0
0
0
1
34
2
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
33
45
79
63
94
86
89
33
13
7
8
7
6
6
59
10
12
7
20
72
88
70
76

High Clouds (% Sky Obscured)

30
32
54
79
37
80
29
12
0
5
22
22
24
100
73
90
78
82
81
17
22
81
93
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
16
22
8
8
2

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

Chance of Frost

Temperature (°C)

13
13
13
15
16
18
19
20
21
22
23
23
23
22
21
20
19
18
18
17
17
17
17
18

Feels Like (°C)

13
11
12
12
13
15
16
16
18
20
22
21
21
21
19
19
17
18
18
17
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

78
76
76
70
63
55
49
47
43
37
36
36
37
42
46
51
52
52
52
53
58
65
61
57

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1024
1024
1023
1022
1021
1021
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1015

Ozone (du)

291
290
289
288
287
287
287
288
289
290
289
289
289
291
292
291
290
291
290
288
287
288
291
291

Monday 7

Waning Crescent 18%

03:07

18:55

06 Bad
07 Bad
08 OK
09 Bad
10 OK
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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:05, Set: 20:16, Transit: 13:40. Moon - Rise: 03:07, Set: 18:55. Civil Dark: 20:50 - 06:30. Nautical Dark: 21:32 - 05:50. Astro Dark: 22:18 - 05:05

Total Clouds (% Sky Obscured)

88
92
39
52
48
56
77
83
100
100
96
72
87
100
100
100
100
99
99
98
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
5
22
33
47
44
37
28
31
44
68
39
31
27
27
29
28
33
31
35
36

Medium Clouds (% Sky Obscured)

87
2
1
52
48
56
0
18
21
19
14
13
8
10
10
10
10
56
98
95
86
98
100
100

High Clouds (% Sky Obscured)

66
80
31
20
5
0
77
83
100
100
96
72
72
100
100
100
100
95
90
86
90
95
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
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
7
9
11
17
15
17
16
8
2
9
7
19
15
16
22
28

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
7
8
9
11
12
13
14
13
13
12
11
11
12
15
16
16
16
14
14
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
51
51
49
47
43
44
53
63
64
57
62
69
74
78
75
73
76
77
78
80
77
65
66

Pressure (mb)

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

Ozone (du)

292
294
296
296
297
298
297
296
296
296
297
298
298
299
300
300
300
299
298
297
297
298
298
299

Tuesday 8

Waning Crescent 10%

04:37

19:17

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 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:06, Set: 20:13, Transit: 13:40. Moon - Rise: 04:37, Set: 19:17. Civil Dark: 20:48 - 06:32. Nautical Dark: 21:30 - 05:52. Astro Dark: 22:15 - 05:07

Total Clouds (% Sky Obscured)

100
100
99
100
100
98
95
93
85
57
31
33
34
33
58
81
85
87
100
100
72
71
65
65

Low Clouds (% Sky Obscured)

41
38
36
78
76
64
25
23
21
20
20
22
25
28
45
34
38
52
65
59
35
36
40
34

Medium Clouds (% Sky Obscured)

100
98
24
56
20
23
20
18
15
11
6
5
3
1
6
76
55
20
20
20
20
20
20
20

High Clouds (% Sky Obscured)

100
100
98
100
100
77
50
30
30
14
0
0
0
0
0
0
0
0
0
0
28
60
65
65

ISS Passover

Visibility (miles)

9
9
9
6
9
9
9
9
9
9
9
9
9
9
6
6
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

31
29
35
45
34
16
16
8
14
11
6
12
16
38
67
62
46
46
43
45
66
72
81
83

Precipitation Amount (mm)

0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0.5
0.4
0
0
0
0
0.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
18
18
18
18
18
19
18
18
17
16
16
16
16
16
16
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
67
71
72
67
58
51
50
51
51
51
50
52
58
63
61
61
57
54
52
56
59
59

Pressure (mb)

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

Ozone (du)

300
302
303
306
308
308
311
312
314
317
321
324
327
329
330
333
334
337
341
338
334
335
337
338

Wednesday 9

Waning Crescent 4%

06:05

19:33

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:08, Set: 20:11, Transit: 13:39. Moon - Rise: 06:05, Set: 19:33. Civil Dark: 20:45 - 06:33. Nautical Dark: 21:27 - 05:54. Astro Dark: 22:12 - 05:09

Total Clouds (% Sky Obscured)

65
60
57
53
52
57
59
64
63
64
64
72
80
89
88
85
83
82
83
82
87
89
91
89

Low Clouds (% Sky Obscured)

29
24
43
45
49
41
45
52
53
55
55
63
72
81
81
78
75
61
47
33
44
55
66
60

Medium Clouds (% Sky Obscured)

15
10
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
35
68
82
87
89
91
89

High Clouds (% Sky Obscured)

65
60
0
0
0
0
0
0
0
1
1
8
16
24
42
66
83
82
83
82
87
80
65
53

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

77
84
36
42
50
56
57
59
54
51
59
63
61
60
59
37
24
29
26
22
37
33
30
37

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
12
13
12
13
13
13
14
14
14
14
14
13
12
13
14
13
14
13
13
12
12

Dew Point (°C)

8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

61
61
62
63
64
64
62
61
58
58
58
57
59
60
61
62
61
62
63
65
66
66
66
65

Pressure (mb)

1011
1011
1011
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

337
336
335
335
335
335
334
333
332
330
327
325
323
320
318
316
314
312
311
310
309
310
311
312

Thursday 10

Waning Crescent 1%

06:05

19:46

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
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:10, Set: 20:09, Transit: 13:39. Moon - Rise: 06:05, Set: 19:46. Civil Dark: 20:43 - 06:35. Nautical Dark: 21:25 - 05:56. Astro Dark: 22:09 - 05:11

Total Clouds (% Sky Obscured)

86
81
83
86
89
89
89
87
85
81
78
73
72
68
70
72
74
73
64
59
67
83
99
92

Low Clouds (% Sky Obscured)

54
48
59
71
83
83
81
82
84
81
78
73
72
68
70
72
74
73
64
59
48
38
30
20

Medium Clouds (% Sky Obscured)

83
80
78
77
80
73
65
57
42
26
10
7
4
1
5
9
11
12
13
15
38
60
87
82

High Clouds (% Sky Obscured)

47
43
38
32
24
25
27
28
40
51
60
60
60
60
55
50
45
31
27
23
51
75
99
90

ISS Passover

Visibility (miles)

8
7
7
7
8
9
9
9
8
9
9
9
9
9
9
9
9
9
9
8
8
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 (%)

38
43
41
37
37
27
24
26
35
36
36
33
27
16
17
17
15
24
29
35
35
35
37
35

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
74
78
79
83
83
82
82
81
78
77
77
77
77
78
81
82
85
87
90
87
86
83

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015

Ozone (du)

313
313
314
313
312
312
307
303
298
296
293
291
289
288
286
285
284
283
283
282
281
282
282
282

Friday 11

New Moon 0%

07:28

19:58

Sun - Rise: 07:11, Set: 20:06, Transit: 13:39. Moon - Rise: 07:28, Set: 19:58. Civil Dark: 20:41 - 06:37. Nautical Dark: 21:22 - 05:57. Astro Dark: 22:06 - 05:13

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: 05/09/26 06:08:02. Forecast: 05/09/26 to 11/09/26. Timezone: UTC+2.00