Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 26

Waxing Gibbous 93%

20:19

02:58

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 OK
03 Bad
04 Bad
05 Bad

Sun - Rise: 05:55, Set: 21:36, Transit: 13:45. Moon - Rise: 20:19, Set: 02:58. Civil Dark: 22:19 - 05:13. Nautical Dark: 23:17 - 04:15. Astro Dark: 00:49 - 02:46

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
100
100
91
80
57
85
85
78
46
75
74
83
63
55
29
46
92
49

Low Clouds (% Sky Obscured)

60
54
54
79
77
91
95
89
74
71
44
78
82
69
39
65
55
45
45
37
3
26
70
24

Medium Clouds (% Sky Obscured)

97
92
81
92
95
85
69
53
42
26
20
19
26
30
23
16
26
37
22
20
22
23
36
27

High Clouds (% Sky Obscured)

100
92
71
52
32
0
0
0
0
0
0
2
2
2
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
4
4
5
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
4
7
36
47
62
58
51
41
39
24
5
6
5
5
16
9
10
33
18
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

6
6
7
7
11
13
14
15
16
17
16
15
16
15
13
9
8
9
9
9
9
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
12
14
13
14
19
19
18
17
17
15
13
12
12
12
12
12
12
12
13
15
15

Relative Humidity (%)

81
76
72
66
69
61
64
86
89
78
69
65
57
54
54
60
60
63
66
69
72
82
92
93

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1006
1006
1007
1008
1008
1009
1010
1011
1011

Ozone (du)

328
328
328
327
330
337
340
346
348
346
344
342
341
339
339
338
338
339
339
340
341
342
342
343

Monday 27

Waxing Gibbous 97%

20:57

04:05

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

Sun - Rise: 05:56, Set: 21:35, Transit: 13:45. Moon - Rise: 20:57, Set: 04:05. Civil Dark: 22:17 - 05:15. Nautical Dark: 23:14 - 04:18. Astro Dark: 00:44 - 02:51

Total Clouds (% Sky Obscured)

42
59
64
53
78
97
97
90
89
56
30
21
19
7
16
31
18
28
43
35
49
83
80
88

Low Clouds (% Sky Obscured)

27
43
49
36
64
87
83
78
79
54
21
15
14
5
11
21
13
17
20
23
34
77
75
87

Medium Clouds (% Sky Obscured)

21
22
25
26
26
37
37
31
27
0
0
0
0
0
0
1
0
7
23
21
21
17
24
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
2
2
2
0
0
0
0
0
0
0
3
2
6
4
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
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 (%)

3
3
5
22
24
34
23
17
2
1
0
0
0
1
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
6
7
7
9
11
12
13
14
15
14
13
11
9
4
3
2
2
3
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
13
13
14
13
12
12
9
8
9
9
10
11
11
11
11
10
10
10
9
9

Relative Humidity (%)

95
95
88
77
67
62
66
63
55
51
40
39
41
44
47
56
66
69
69
70
70
68
60
60

Pressure (mb)

1012
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1019
1019
1020

Ozone (du)

343
342
341
340
341
342
342
343
341
340
339
338
338
338
336
336
334
333
332
332
332
331
331
330

Tuesday 28

Waxing Gibbous 100%

21:25

05:18

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

Sun - Rise: 05:58, Set: 21:33, Transit: 13:45. Moon - Rise: 21:25, Set: 05:18. Civil Dark: 22:15 - 05:16. Nautical Dark: 23:12 - 04:20. Astro Dark: 00:38 - 02:56

Total Clouds (% Sky Obscured)

88
50
40
23
17
20
73
72
65
75
71
31
59
75
66
85
83
80
35
36
34
29
26
20

Low Clouds (% Sky Obscured)

85
28
13
0
3
12
60
53
35
29
8
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
29
26
17
7
0
12
15
40
8
38
20
38
35
52
85
75
80
32
33
31
26
22
17

High Clouds (% Sky Obscured)

5
4
4
5
6
6
9
1
6
68
54
3
4
27
52
1
33
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

16
17
18
20
22
24
26
28
28
29
29
29
29
29
28
25
23
22
21
20
20
19
19
19

Feels Like (°C)

15
15
19
21
23
25
26
27
28
28
28
29
29
29
26
26
22
21
20
21
20
20
20
20

Dew Point (°C)

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

Relative Humidity (%)

64
68
69
62
53
47
43
38
36
34
34
35
35
37
40
50
62
68
71
71
71
72
72
73

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

330
329
328
327
326
326
324
323
322
321
320
320
319
321
321
321
321
321
321
320
321
321
321
321

Wednesday 29

Full Moon 100%

21:46

No Set

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

Sun - Rise: 05:59, Set: 21:32, Transit: 13:45. Moon - Rise: 21:46, Set: No Set. Civil Dark: 22:13 - 05:18. Nautical Dark: 23:10 - 04:22. Astro Dark: 00:33 - 03:01

Total Clouds (% Sky Obscured)

28
10
5
3
1
1
0
2
4
7
19
27
18
22
53
71
76
63
50
39
44
64
55
66

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)

28
10
5
3
1
1
0
0
2
4
19
27
11
11
41
38
8
11
17
23
26
27
29
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
23
50
76
53
27
1
1
15
6
32

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
3

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

Chance of Frost

Temperature (°C)

19
20
22
25
28
30
32
33
35
35
36
36
36
35
34
31
29
28
27
26
25
24
24
24

Feels Like (°C)

20
20
22
25
28
30
32
33
34
35
36
36
35
36
35
30
27
26
25
24
23
23
21
22

Dew Point (°C)

14
14
12
10
9
9
8
8
8
8
8
8
7
6
8
8
8
8
8
8
9
9
8
8

Relative Humidity (%)

73
66
52
39
31
26
23
20
19
18
17
17
16
16
19
23
26
29
30
33
36
37
37
37

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1013
1013
1012
1012
1012
1011
1011
1011

Ozone (du)

323
322
322
323
323
323
322
322
321
321
321
321
322
321
321
320
319
318
319
318
316
315
314
314

Thursday 30

Waning Gibbous 98%

22:01

06:34

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: N/A, Set: 21:30, Transit: 13:45. Moon - Rise: 22:01, Set: 06:34. Civil Dark: 22:11 - 05:20. Nautical Dark: 23:07 - 04:25. Astro Dark: 00:28 - 03:06

Total Clouds (% Sky Obscured)

73
88
96
92
88
70
63
63
77
89
100
100
100
100
75
87
100
89
79
68
64
58
51
60

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)

35
39
65
61
55
40
32
63
30
18
17
14
11
6
19
17
14
20
28
37
31
27
23
28

High Clouds (% Sky Obscured)

52
81
85
83
82
58
48
51
70
87
100
100
100
100
56
78
100
77
54
31
25
21
21
34

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 (%)

5
7
11
12
13
14
9
3
6
21
3
2
0
0
8
5
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
10
10
12
12
12
12
12
12
12
13
15
13
12
10
7
6
5
4
4
3
4
4
5

Chance of Frost

Temperature (°C)

24
24
26
29
30
32
32
32
32
32
33
32
29
28
27
27
24
22
21
20
19
19
18
18

Feels Like (°C)

22
23
25
25
26
29
29
28
28
29
29
27
25
23
24
25
24
23
22
22
21
17
17
18

Dew Point (°C)

9
9
8
6
5
4
4
5
7
6
7
9
9
9
9
12
13
15
15
15
15
15
14
13

Relative Humidity (%)

39
36
30
24
20
17
17
18
21
19
20
24
28
29
31
40
50
63
68
74
78
78
76
76

Pressure (mb)

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

Ozone (du)

313
313
312
311
310
310
312
311
311
312
314
315
315
316
318
319
320
322
322
322
322
324
325
326

Friday 31

Waning Gibbous 94%

22:14

07:51

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 OK
05 Bad

Sun - Rise: 06:01, Set: 21:29, Transit: 13:45. Moon - Rise: 22:14, Set: 07:51. Civil Dark: 22:10 - 05:22. Nautical Dark: 23:05 - 04:27. Astro Dark: 00:24 - 03:10

Total Clouds (% Sky Obscured)

70
79
86
93
100
84
74
61
64
68
68
72
79
79
86
93
100
85
70
57
54
51
47
56

Low Clouds (% Sky Obscured)

0
0
2
5
7
15
23
32
27
26
18
19
19
27
22
21
19
19
16
13
14
16
16
8

Medium Clouds (% Sky Obscured)

31
26
25
28
25
24
23
27
24
18
17
18
20
14
10
8
13
11
13
10
9
7
4
5

High Clouds (% Sky Obscured)

52
68
79
89
99
84
74
61
64
68
68
72
79
79
86
93
100
71
42
13
14
9
6
12

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

Precipitation Probability (%)

0
0
11
18
22
59
81
95
79
55
7
22
22
15
22
22
23
20
14
7
6
4
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
22
23
25
26
26
26
26
26
27
26
25
23
22
21
20
19
19
18
18
17
16

Feels Like (°C)

18
17
17
20
20
20
20
20
20
27
26
25
25
26
27
21
22
22
21
20
19
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

73
73
72
58
47
38
34
30
27
27
26
26
29
34
38
45
54
64
67
69
73
76
76
78

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

328
329
331
331
332
332
331
331
330
329
327
325
324
323
322
321
320
319
320
320
320
319
318
318

Saturday 1

Waning Gibbous 88%

22:26

09:07

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: 06:02, Set: 21:27, Transit: 13:45. Moon - Rise: 22:26, Set: 09:07. Civil Dark: 22:08 - 05:23. Nautical Dark: 23:02 - 04:29. Astro Dark: 00:19 - 03:14

Total Clouds (% Sky Obscured)

66
77
83
89
94
96
97
99
98
98
98
95
91
86
74
63
55
58
61
64

Low Clouds (% Sky Obscured)

6
9
8
10
8
12
15
14
11
7
7
8
7
6
5
4
3
3
2
0

Medium Clouds (% Sky Obscured)

6
6
8
10
13
12
12
12
20
32
42
37
33
25
33
41
44
47
50
53

High Clouds (% Sky Obscured)

24
36
58
77
90
93
96
98
89
79
69
75
83
86
62
38
13
9
6
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

7
7
8
8
7
7
7
7
6
5
6
7
7
9
12
10
9
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
18
17
17
17
16
16
26
25
25
27
28
30
23
22
21
19
18

Dew Point (°C)

13
12
12
10
9
8
7
5
3
3
2
1
4
5
8
8
9
10
9
9

Relative Humidity (%)

73
69
63
54
46
39
33
28
24
22
21
19
23
28
34
40
48
59
57
57

Pressure (mb)

1016
1016
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1015
1015
1015
1015
1016
1016
1016
1016

Ozone (du)

316
315
314
313
313
312
311
310
308
308
308
308
308
307
307
307
307
308
308
309

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

Generated: 26/07/26 06:53:55. Forecast: 26/07/26 to 01/08/26. Timezone: UTC+2.00