Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 15

Waning Gibbous 71%

23:53

12:22

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 OK
20 OK
21 Good

Sun - Rise: 05:40, Set: 21:49, Transit: 13:44. Moon - Rise: 23:53, Set: 12:22. Civil Dark: 22:35 - 04:56. Nautical Dark: 23:40 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
94
71
67
100
100
99
92
57
65
74
85
90
93
94
84
88
86
74
76
63
41
37
1

Low Clouds (% Sky Obscured)

13
35
17
0
32
75
61
59
57
58
48
64
69
70
86
75
74
66
65
61
63
36
37
0

Medium Clouds (% Sky Obscured)

76
61
55
64
100
95
94
82
13
2
30
29
33
36
18
26
38
37
30
23
0
10
0
0

High Clouds (% Sky Obscured)

0
0
0
0
2
7
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
4
5
6
5
4
9
5
8
8
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
Very Light Rain
None
Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
5
25
66
69
76
47
43
63
69
71
66
54
55
37
28
14
4
1
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

4
5
7
10
10
10
11
11
11
12
12
13
14
14
14
15
15
16
15
15
15
14
12
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
16
14
13
12
12
12
13
16
16
15
16
15
16
16
16
16
18
17
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

65
68
67
65
68
72
80
85
89
92
89
82
81
80
68
60
62
58
69
53
52
56
58
68

Pressure (mb)

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

Ozone (du)

338
340
342
340
338
338
339
339
341
342
343
341
341
341
340
343
346
348
348
342
332
325
321
319

Wednesday 16

Waning Gibbous 60%

00:05

13:46

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

Sun - Rise: 05:41, Set: 21:48, Transit: 13:45. Moon - Rise: 00:05, Set: 13:46. Civil Dark: 22:33 - 04:57. Nautical Dark: 23:38 - 03:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
30
30
43
87
87
25
22
32
43
56
41
37
37
47
55
50
55
41
30
2
67
3
6

Low Clouds (% Sky Obscured)

19
10
8
20
16
11
16
16
28
41
55
41
31
36
45
48
44
47
32
22
0
0
1
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
15
20
23
87
87
6
0
3
2
1
2
4
1
5
9
10
14
14
13
2
67
3
6

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)

7
7
6
5
5
5
4
4
4
4
4
5
6
6
6
6
7
7
7
8
9
9
8
6

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
12
14
16
18
20
21
23
24
25
26
26
26
26
25
24
21

Feels Like (°C)

17
15
13
13
14
14
14
13
14
15
17
19
20
21
24
24
24
24
24
24
23
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

85
93
95
95
96
95
95
95
95
93
83
72
59
51
46
41
38
35
33
31
31
33
40
53

Pressure (mb)

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

Ozone (du)

316
316
317
313
310
309
309
312
313
314
312
312
310
310
311
311
312
313
312
312
310
308
306
305

Thursday 17

Waning Gibbous 48%

00:18

15:14

22 Good
23 Good
00 Good
01 Good
02 Good
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 OK
20 OK
21 Good

Sun - Rise: 05:43, Set: 21:47, Transit: 13:45. Moon - Rise: 00:18, Set: 15:14. Civil Dark: 22:32 - 04:59. Nautical Dark: 23:36 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
21
25
96
100
100
100
100
100
100
93
93
95
91
99
91
82
46
34
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
20
14
0
0
0
11
13
3
15
12
7
9
15
1
0
3
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
0
0
0
0
0
0
0
0
17
18
18
19
25
36
29
30
21
11

High Clouds (% Sky Obscured)

0
0
0
0
0
21
21
96
100
100
100
100
100
100
87
74
69
64
83
58
52
3
0
3

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
4
4
3
3
3
2
3
3
3
2
2
4
3
3
2
2
4
6
6
6
6
6

Chance of Frost

Temperature (°C)

18
17
16
15
15
15
14
14
14
15
17
19
21
23
24
25
26
27
27
27
27
26
26
24

Feels Like (°C)

18
17
16
15
15
15
14
14
14
14
16
19
21
23
24
27
27
27
27
26
25
26
27
25

Dew Point (°C)

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

Relative Humidity (%)

71
75
78
75
74
74
76
76
75
68
60
53
49
47
46
42
40
37
36
39
43
41
43
52

Pressure (mb)

1015
1015
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010

Ozone (du)

304
303
302
302
304
304
305
306
308
309
311
312
313
314
317
318
318
320
323
324
324
325
329
326

Friday 18

Third Quarter 36%

00:34

16:44

22 Good
23 OK
00 Good
01 OK
02 OK
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

Sun - Rise: 05:44, Set: 21:45, Transit: 13:45. Moon - Rise: 00:34, Set: 16:44. Civil Dark: 22:31 - 05:00. Nautical Dark: 23:34 - 03:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
36
16
38
39
27
25
44
65
90
93
97
100
100
100
99
100
100
100
100
100
95
76
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
11
23
35
32
29
27
38
50
61
53
47
42
42
37
40
30
21

Medium Clouds (% Sky Obscured)

1
1
0
2
3
1
6
25
58
75
78
83
88
86
93
96
96
95
95
88
50
34
29
17

High Clouds (% Sky Obscured)

3
36
16
38
21
14
16
32
52
72
81
91
100
92
83
75
83
92
100
100
100
95
76
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
5
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
5
11
47
65
48
27
11
17
38
42
60
65
55
36
35
37
39
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
7
7
7
7
7
6
6
6
7
5
5
7
8
6
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
21
19
20
18
17
16
17
17
18
20
21
21
23
24
24
23
23
23
23
23
22
23
23

Dew Point (°C)

14
14
14
14
14
14
13
13
13
15
17
18
19
20
19
19
20
20
20
19
19
18
18
18

Relative Humidity (%)

61
66
69
72
73
73
73
73
72
80
86
89
88
85
77
74
83
91
92
89
86
82
81
88

Pressure (mb)

1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

325
324
324
322
320
319
318
317
318
317
320
321
320
320
320
321
321
324
327
329
329
332
335
333

Saturday 19

Waning Crescent 25%

00:56

18:14

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: 05:45, Set: 21:44, Transit: 13:45. Moon - Rise: 00:56, Set: 18:14. Civil Dark: 22:29 - 05:02. Nautical Dark: 23:32 - 04:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
82
64
50
46
39
36
60
81
100
62
57
52
66
80
93
93
93
94
97
98
100
100
100

Low Clouds (% Sky Obscured)

13
18
22
26
23
31
28
40
55
62
59
52
46
42
38
34
31
26
17
11
6
3
12
20

Medium Clouds (% Sky Obscured)

5
5
9
50
6
39
36
58
66
74
62
57
52
57
51
46
47
43
42
47
51
56
58
61

High Clouds (% Sky Obscured)

86
69
40
10
8
7
5
37
68
97
3
4
5
19
33
49
51
54
57
73
90
100
100
100

ISS Passover

Visibility (miles)

9
9
8
9
9
8
4
9
9
9
3
5
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
None
None
None
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
41
34
12
76
53
49
24
40
48
52
45
37
31
24
15
11
7
0
0
0
0
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
5
4
5
5
5
4
4
6
6
8
9
10
11
12
13
14
13
13
12
11
8
6
6

Chance of Frost

Temperature (°C)

18
18
18
18
17
17
17
17
18
18
18
18
19
20
21
23
24
25
25
26
25
24
23
22

Feels Like (°C)

21
19
19
18
18
18
18
19
18
19
18
18
18
18
19
19
19
24
23
21
21
21
21
18

Dew Point (°C)

17
17
17
17
17
17
17
17
17
17
17
17
17
17
15
13
10
10
9
9
10
10
11
11

Relative Humidity (%)

93
95
96
95
95
96
96
96
93
96
95
92
88
84
67
53
41
39
36
35
38
42
47
52

Pressure (mb)

1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

329
324
321
320
320
319
321
326
326
329
331
332
333
333
334
335
335
336
337
337
337
336
335
336

Sunday 20

Waning Crescent 15%

01:27

19:37

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: 05:47, Set: 21:43, Transit: 13:45. Moon - Rise: 01:27, Set: 19:37. Civil Dark: 22:28 - 05:03. Nautical Dark: 23:29 - 04:02. Astro Dark: N/A - 01:53

Total Clouds (% Sky Obscured)

100
99
99
98
96
94
91
87
84
82
87
88
89
89
89
89
92
96
100
100
99
99
96
93

Low Clouds (% Sky Obscured)

26
18
17
13
26
36
46
41
36
34
44
57
61
61
61
65
73
81
82
73
66
57
40
28

Medium Clouds (% Sky Obscured)

64
64
65
66
52
39
30
42
54
66
50
34
17
21
24
29
35
40
43
36
27
22
22
21

High Clouds (% Sky Obscured)

100
99
99
98
90
87
91
87
84
82
87
88
89
89
89
89
92
96
97
95
97
98
87
80

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

Precipitation Probability (%)

1
12
16
4
23
32
39
57
70
73
69
57
43
45
42
38
32
27
16
19
21
22
24
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
68
70
72
73
77
79
76
73
71
67
61
58
56
53
52
50
48
46
54
63
73
78

Pressure (mb)

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

Ozone (du)

337
338
339
339
340
342
344
346
346
347
347
347
346
345
345
344
344
343
342
340
341
341
342
341

Monday 21

Waning Crescent 8%

02:15

20:43

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

Sun - Rise: 05:48, Set: 21:42, Transit: 13:45. Moon - Rise: 02:15, Set: 20:43. Civil Dark: 22:26 - 05:05. Nautical Dark: 23:27 - 04:04. Astro Dark: 01:37 - 02:11

Total Clouds (% Sky Obscured)

88
81
74
65
67
72
80
80
80
80
84
83
83
82
81
81

Low Clouds (% Sky Obscured)

14
26
40
55
57
59
62
68
73
73
74
73
70
69
68
66

Medium Clouds (% Sky Obscured)

24
22
19
16
15
16
17
12
6
0
10
21
28
28
23
22

High Clouds (% Sky Obscured)

76
58
49
44
32
15
2
9
16
22
17
16
15
11
6
4

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

24
25
23
14
13
11
6
7
8
6
19
29
38
38
32
26

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
90
92
93
93
95
95
95
92
89
85
73
64
55
52
50

Pressure (mb)

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

Ozone (du)

340
339
339
340
341
343
345
347
345
343
341
336
332
327
325
322

Forecast for 's-Hertogenbosch, Gemeente 's-Hertogenbosch, Netherlands (51.70,5.30)

Generated: 15/07/25 21:24:54. Forecast: 15/07/25 to 21/07/25. Timezone: UTC+2.00