Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Gibbous 72%

18:34

00:49

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 Bad
06 OK
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

Sun - Rise: 05:53, Set: 21:46, Transit: 13:49. Moon - Rise: 18:34, Set: 00:49. Civil Dark: 22:30 - 05:10. Nautical Dark: 23:31 - 04:09. Astro Dark: 01:43 - 02:15

Total Clouds (% Sky Obscured)

92
82
76
86
40
37
37
43
44
45
49
50
66
52
59
76
56
64
75
86
98
67
70
85

Low Clouds (% Sky Obscured)

19
21
26
21
23
25
23
27
28
25
31
30
30
27
31
32
22
15
9
9
9
8
2
0

Medium Clouds (% Sky Obscured)

4
3
5
5
5
4
0
0
0
0
0
0
0
0
0
0
12
20
21
19
17
11
11
0

High Clouds (% Sky Obscured)

46
17
38
6
5
2
2
2
2
3
2
1
7
3
8
66
9
26
27
45
94
64
68
85

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
1
1
0
6
9
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
12
12
13
13
12
12
13
12
12
12
12
12
13
13
13
13
13
13
12
12

Relative Humidity (%)

72
76
77
77
77
78
79
81
80
80
79
72
66
63
60
59
58
56
55
54
54
54
50
49

Pressure (mb)

1021
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1014

Ozone (du)

322
322
323
324
324
324
323
323
323
323
325
325
325
325
325
325
325
326
327
326
327
327
327
327

Friday 24

Waxing Gibbous 80%

19:36

01:21

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

Sun - Rise: 05:54, Set: 21:45, Transit: 13:49. Moon - Rise: 19:36, Set: 01:21. Civil Dark: 22:28 - 05:11. Nautical Dark: 23:29 - 04:11. Astro Dark: 01:23 - 02:25

Total Clouds (% Sky Obscured)

95
53
58
55
37
58
56
46
55
21
0
28
39
36
42
30
9
6
32
43
75
23
31
86

Low Clouds (% Sky Obscured)

0
4
11
19
18
15
20
18
26
12
0
14
22
22
28
24
6
1
0
0
0
0
1
34

Medium Clouds (% Sky Obscured)

0
8
0
2
1
19
5
6
12
0
0
0
0
2
15
1
0
0
0
0
0
0
26
65

High Clouds (% Sky Obscured)

94
41
55
41
20
55
56
18
2
0
0
4
2
0
0
0
1
4
28
38
71
20
21
81

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
1
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
3
3
2
3
4
5
7
7
7
8
8
8
7
8
11
9
10
9
9
9
8
9
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
65
64
63
62
65
66
67
70
71
72
70
73
65
54
52
54
51
52
51
50
48
48
51

Pressure (mb)

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

Ozone (du)

326
326
326
327
327
328
328
331
333
334
333
331
331
332
333
333
330
330
330
329
330
330
329
329

Saturday 25

Waxing Gibbous 88%

20:26

02:03

21 Bad
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

Sun - Rise: 05:56, Set: 21:44, Transit: 13:49. Moon - Rise: 20:26, Set: 02:03. Civil Dark: 22:26 - 05:13. Nautical Dark: 23:26 - 04:14. Astro Dark: 01:13 - 02:33

Total Clouds (% Sky Obscured)

79
100
85
90
94
100
100
100
100
98
98
84
93
94
95
93
95
98
85
96
94
78
91
49

Low Clouds (% Sky Obscured)

42
22
5
13
28
43
39
72
63
68
55
39
50
56
69
65
69
79
58
66
82
61
81
28

Medium Clouds (% Sky Obscured)

79
72
85
86
75
89
99
100
100
62
94
52
80
81
92
90
53
96
38
93
77
50
22
21

High Clouds (% Sky Obscured)

28
100
25
27
81
92
99
100
94
0
0
0
0
0
0
5
5
4
2
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
Very Light Rain
None
Light Rain
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
2
4
5
14
8
8
28
55
50
73
49
55
55
42
36
33
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
20
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19
20
19
20
20
20
20
19

Feels Like (°C)

19
20
19
18
17
18
18
18
17
17
17
17
18
17
17
17
17
17
17
19
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

57
62
75
77
76
73
71
71
68
69
72
70
65
63
63
63
64
62
70
65
66
66
67
72

Pressure (mb)

1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

328
328
327
326
327
329
329
333
337
344
346
350
352
351
354
359
360
359
357
357
355
353
354
351

Sunday 26

Waxing Gibbous 93%

21:04

02:59

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

Sun - Rise: 05:57, Set: 21:42, Transit: 13:49. Moon - Rise: 21:04, Set: 02:59. Civil Dark: 22:25 - 05:15. Nautical Dark: 23:24 - 04:16. Astro Dark: 01:04 - 02:40

Total Clouds (% Sky Obscured)

45
48
45
44
43
42
42
48
42
56
76
83
84
85
73
50
35
34
35
32
26
17
7
5

Low Clouds (% Sky Obscured)

27
26
25
23
20
25
30
41
33
44
68
74
73
67
65
33
26
22
24
25
17
11
6
5

Medium Clouds (% Sky Obscured)

22
23
22
18
19
16
10
6
8
10
13
13
13
13
8
6
0
2
3
3
3
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
1
1
1
1
2
1
1
1
2
3
4
3
1
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 (%)

32
28
27
16
3
4
5
2
4
5
4
15
4
3
13
6
1
6
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
18
17
17
17
17
17
17
17
17
17
18
19
20
21
21
20
20
21
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

76
77
74
73
73
74
75
78
78
81
81
74
70
63
56
53
52
52
51
51
54
57
59
59

Pressure (mb)

1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

350
348
346
345
345
343
341
340
339
340
341
338
336
334
334
333
333
332
332
331
330
330
329
327

Monday 27

Waxing Gibbous 97%

21:04

04:07

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

Sun - Rise: 05:59, Set: 21:41, Transit: 13:49. Moon - Rise: 21:04, Set: 04:07. Civil Dark: 22:23 - 05:17. Nautical Dark: 23:22 - 04:18. Astro Dark: 00:57 - 02:47

Total Clouds (% Sky Obscured)

2
0
0
1
2
5
5
5
4
3
3
5
7
8
6
3
1
2
3
5
3
1
0
0

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
3
3
3
3
3
4
3
3
2
1
0
1
2
2
1
1
0
0

High Clouds (% Sky Obscured)

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

3
2
1
2
1
1
2
4
4
5
5
5
5
5
6
5
5
6
7
7
8
8
8
9

Chance of Frost

Temperature (°C)

19
18
18
18
17
17
17
17
16
16
17
18
20
22
24
24
25
26
26
26
26
26
25
25

Feels Like (°C)

21
21
21
20
20
20
19
18
17
17
17
19
19
20
21
21
22
23
28
27
27
26
27
27

Dew Point (°C)

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

Relative Humidity (%)

63
69
70
70
70
71
71
72
73
73
69
62
54
46
40
39
38
36
37
37
38
40
44
47

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1020

Ozone (du)

326
324
322
321
321
321
321
321
322
324
326
326
328
329
331
331
330
330
331
331
332
332
331
331

Tuesday 28

Waxing Gibbous 100%

21:31

05:21

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

Sun - Rise: 06:00, Set: 21:39, Transit: 13:49. Moon - Rise: 21:31, Set: 05:21. Civil Dark: 22:21 - 05:18. Nautical Dark: 23:19 - 04:21. Astro Dark: 00:51 - 02:53

Total Clouds (% Sky Obscured)

0
0
1
2
3
5
7
9
23
37
47
52
56
60
52
44
37
26
17
5
6
9
11
13

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)

0
0
0
1
1
2
3
4
8
11
12
6
3
0
0
0
0
0
0
0
0
1
1
3

High Clouds (% Sky Obscured)

0
0
1
2
2
5
7
9
22
32
41
52
56
60
52
44
37
26
17
4
5
6
7
4

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)

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

Chance of Frost

Temperature (°C)

24
23
22
22
21
21
20
20
20
20
21
21
23
26
28
29
31
32
32
32
32
32
31
31

Feels Like (°C)

24
24
23
23
22
22
20
20
20
20
20
20
22
23
23
24
26
27
34
34
33
34
33
32

Dew Point (°C)

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

Relative Humidity (%)

49
50
53
52
51
50
50
50
50
48
46
43
37
32
28
27
25
24
24
24
25
25
26
26

Pressure (mb)

1020
1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1015
1015
1015
1014
1014
1014

Ozone (du)

329
328
326
325
324
323
323
323
323
324
325
326
327
328
329
329
329
328
330
332
334
334
334
335

Wednesday 29

Full Moon 100%

21:51

06:37

21 Good
22 Good
23 Good
00 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:02, Set: 21:37, Transit: 13:49. Moon - Rise: 21:51, Set: 06:37. Civil Dark: 22:19 - 05:20. Nautical Dark: 23:17 - 04:23. Astro Dark: 00:45 - 02:58

Total Clouds (% Sky Obscured)

16
18
18
20
22
38
53
66
66
67
67
70
79
84
85
86
87

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

6
8
4
3
0
3
6
10
13
18
21
26
29
28
19
14
5

High Clouds (% Sky Obscured)

2
0
5
9
13
18
24
30
35
45
55
60
65
70
83
86
87

ISS Passover

Visibility (miles)

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

Precipitation Type

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
2
0
1
3
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
26
24
24
23
23
22
22
22
22
22
22
24
26
28
30
32

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
46
61
63
63
64
60
57
53
54
54
55
47
40
34
33
31

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012

Ozone (du)

333
331
329
328
327
327
326
325
325
324
323
322
321
320
319
318
318

Forecast for Schildersbuurt, Gemeente Den Haag, Netherlands (52.07,4.30)

Generated: 23/07/26 21:19:39. Forecast: 23/07/26 to 29/07/26. Timezone: UTC+2.00