Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 93%

20:19

02:02

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

Sun - Rise: 05:53, Set: 21:36, Transit: 13:45. Moon - Rise: 20:19, Set: 02:02. Civil Dark: 22:19 - 05:11. Nautical Dark: 23:17 - 04:13. Astro Dark: 00:56 - 02:40

Total Clouds (% Sky Obscured)

26
37
56
65
97
100
100
100
100
97
94
100
90
95
69
58
36
65
81
88
87
54
67
79

Low Clouds (% Sky Obscured)

0
2
12
12
27
44
61
67
66
69
78
93
86
78
60
37
27
44
72
86
75
20
43
50

Medium Clouds (% Sky Obscured)

4
2
23
29
50
87
95
100
100
95
75
95
43
40
33
35
15
28
24
33
48
36
26
31

High Clouds (% Sky Obscured)

26
37
56
65
96
100
99
92
55
37
1
0
1
0
0
0
0
0
1
0
1
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
3
3
18
42
63
59
45
25
21
32
38
12
6
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
6
5
8
7
7
7
7
8
9
10
12
14
15
15
17
15
17
15
14
10
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
73
77
74
72
77
83
81
78
76
72
62
60
57
64
57
49
44
46
49
55
57
69
66

Pressure (mb)

1005
1005
1005
1005
1005
1005
1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006
1007

Ozone (du)

330
330
329
328
326
327
327
328
328
329
332
338
340
341
341
341
340
340
339
339
339
338
337
338

Monday 27

Waxing Gibbous 95%

20:57

02:58

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

Sun - Rise: 05:55, Set: 21:35, Transit: 13:45. Moon - Rise: 20:57, Set: 02:58. Civil Dark: 22:17 - 05:13. Nautical Dark: 23:14 - 04:15. Astro Dark: 00:49 - 02:46

Total Clouds (% Sky Obscured)

58
73
41
43
45
48
47
65
69
81
92
88
65
91
89
70
43
39
10
0
2
0
0
3

Low Clouds (% Sky Obscured)

40
63
29
22
25
26
32
53
51
72
89
85
49
87
67
68
37
22
9
0
0
0
0
0

Medium Clouds (% Sky Obscured)

22
18
15
30
22
25
20
22
30
21
15
20
31
29
36
20
4
13
0
0
2
0
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

3
3
9
10
25
20
22
27
32
37
27
27
26
17
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
12
13
13
15
14
14
15
15
15
16
15
13
13
12
11
10
9
10
10
11
12
12

Relative Humidity (%)

63
68
71
81
83
90
93
92
86
80
78
80
69
56
57
50
45
41
42
44
48
57
67
73

Pressure (mb)

1008
1008
1009
1010
1010
1011
1012
1013
1014
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

337
338
339
342
343
343
342
342
343
342
342
341
340
340
340
339
339
338
339
338
337
336
334
332

Tuesday 28

Waxing Gibbous 97%

21:25

04:05

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

Sun - Rise: 05:56, Set: 21:33, Transit: 13:45. Moon - Rise: 21:25, Set: 04:05. Civil Dark: 22:15 - 05:15. Nautical Dark: 23:12 - 04:18. Astro Dark: 00:44 - 02:51

Total Clouds (% Sky Obscured)

18
23
22
22
20
22
30
19
13
3
6
25
25
77
68
59
51
46
49
47
45
40
40
54

Low Clouds (% Sky Obscured)

0
0
0
5
13
7
13
11
3
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
18
15
6
4
13
12
0
0
0
0
8
2
16
34
20
39
40
45
43
40
34
29
52

High Clouds (% Sky Obscured)

0
1
5
14
1
1
6
4
9
1
5
14
21
77
68
51
0
0
1
0
1
1
2
10

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)

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

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
16
18
20
22
24
26
28
29
29
30
30
29
29
28
25
23
21

Feels Like (°C)

18
17
16
15
15
15
15
16
18
20
23
25
27
28
28
29
29
29
29
29
28
26
24
22

Dew Point (°C)

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

Relative Humidity (%)

75
73
74
73
71
70
70
68
62
56
49
43
39
36
34
32
32
33
35
36
40
50
63
70

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

331
331
330
330
329
329
328
327
327
327
327
326
324
322
322
321
320
318
317
316
317
317
316
317

Wednesday 29

Full Moon 100%

21:46

05:18

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

Sun - Rise: 05:58, Set: 21:32, Transit: 13:45. Moon - Rise: 21:46, Set: 05:18. Civil Dark: 22:13 - 05:16. Nautical Dark: 23:10 - 04:20. Astro Dark: 00:38 - 02:56

Total Clouds (% Sky Obscured)

26
14
37
33
30
32
28
35
22
4
1
1
0
0
4
8
12
17
11
10
19
20
6
17

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)

22
9
9
33
30
32
28
35
22
4
1
1
0
0
1
2
3
17
5
6
19
20
2
9

High Clouds (% Sky Obscured)

1
1
20
19
25
27
28
13
3
2
0
0
0
0
2
4
7
5
2
0
3
5
4
2

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)

4
4
5
5
5
5
5
5
5
5
4
4
4
4
5
5
5
5
4
3
3
6
8
8

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
19
20
21
24
27
30
32
33
34
35
35
36
35
35
34
31
29
27

Feels Like (°C)

20
21
20
18
18
18
18
19
20
23
27
30
32
32
34
35
35
36
35
36
34
29
26
24

Dew Point (°C)

16
15
15
15
15
14
14
14
12
10
9
8
8
7
7
7
6
6
6
6
7
7
7
7

Relative Humidity (%)

74
74
75
76
77
75
73
68
54
40
31
25
22
20
18
17
16
16
16
16
19
22
24
28

Pressure (mb)

1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1014
1014
1013
1013
1014
1014

Ozone (du)

319
319
319
320
321
321
320
320
319
320
321
320
321
323
323
321
321
321
322
323
321
321
321
321

Thursday 30

Waning Gibbous 100%

22:01

06:34

00 OK
01 Bad
02 Bad
03 Bad
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

Sun - Rise: 05:59, Set: 21:30, Transit: 13:45. Moon - Rise: 22:01, Set: 06:34. Civil Dark: 22:11 - 05:18. Nautical Dark: 23:07 - 04:22. Astro Dark: 00:33 - 03:01

Total Clouds (% Sky Obscured)

36
56
58
53
43
53
65
76
68
57
47
73
64
76
70
64
52
50
46
41
60
77
94
81

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)

18
27
29
31
28
30
34
38
26
13
0
8
16
25
27
29
30
30
23
21
19
17
14
13

High Clouds (% Sky Obscured)

7
12
17
9
0
21
44
60
57
47
40
70
55
67
54
40
19
15
12
8
37
66
94
68

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
5
7
8
9
9
9
6
1
0
0
0
0
7
9
9
8
5
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)

8
8
7
7
7
6
7
7
9
10
12
14
15
14
16
14
13
12
10
9
9
7
6
5

Chance of Frost

Temperature (°C)

26
24
23
23
23
22
22
23
26
29
33
35
35
35
35
35
35
34
33
32
30
28
25
23

Feels Like (°C)

24
23
21
20
21
22
22
23
25
27
29
30
30
31
31
32
31
32
31
31
31
26
27
28

Dew Point (°C)

8
8
9
9
9
9
9
9
8
6
6
4
5
4
6
6
7
7
7
7
7
9
11
14

Relative Humidity (%)

32
35
38
40
40
41
42
40
31
23
18
15
14
14
16
16
17
18
19
21
23
31
41
55

Pressure (mb)

1014
1013
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1014

Ozone (du)

320
321
321
321
320
318
315
314
313
312
311
312
314
314
314
313
313
313
314
315
316
313
311
309

Friday 31

Waning Gibbous 98%

22:14

07:51

00 Bad
01 Bad
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

Sun - Rise: 06:01, Set: 21:29, Transit: 13:45. Moon - Rise: 22:14, Set: 07:51. Civil Dark: 22:10 - 05:20. Nautical Dark: 23:05 - 04:25. Astro Dark: 00:28 - 03:06

Total Clouds (% Sky Obscured)

69
54
52
48
40
54
72
90
93
96
100
100
100
100
99
98
97
98
98
100
100
99
99
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
3
4
4
6
7
7
10
9
11
9
10
8
7
5
5

Medium Clouds (% Sky Obscured)

11
12
11
8
9
16
22
26
44
64
87
90
91
92
77
62
44
48
37
27
46
68
91
86

High Clouds (% Sky Obscured)

37
16
19
18
17
33
52
70
76
88
100
100
100
100
99
98
97
97
98
100
99
99
98
72

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
11
17
22
58
81
95
81
57
8
22
22
16
22
22
23
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1
0.5
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
3
3
4
5
6
5
4
5
5
5
6
6
8
10
9
8
8

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
19
19
20
22
23
24
25
26
26
27
28
29
28
27
25
24
23
21

Feels Like (°C)

26
25
24
18
18
18
18
18
17
20
20
20
19
20
19
28
27
27
27
28
27
23
24
24

Dew Point (°C)

14
15
16
15
14
14
13
13
12
12
11
10
7
5
3
2
2
0
2
3
4
7
10
13

Relative Humidity (%)

62
68
76
76
76
74
69
64
60
52
45
39
32
27
22
19
17
15
18
21
25
33
45
59

Pressure (mb)

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

Ozone (du)

309
310
311
311
311
311
310
310
310
310
310
311
312
313
314
313
312
311
311
311
311
311
312
312

Saturday 1

Waning Gibbous 94%

22:26

09:07

Sun - Rise: 06:02, Set: 21:27, Transit: 13:45. Moon - Rise: 22:26, Set: 09:07. Civil Dark: 22:08 - 05:22. Nautical Dark: 23:02 - 04:27. Astro Dark: 00:24 - 03:10

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

Generated: 26/07/26 00:43:05. Forecast: 26/07/26 to 01/08/26. Timezone: UTC+2.00