Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 5

Waning Gibbous 60%

23:23

14:30

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

Sun - Rise: 06:11, Set: 21:26, Transit: 13:48. Moon - Rise: 23:23, Set: 14:30. Civil Dark: 22:06 - 05:33. Nautical Dark: 22:59 - 04:40. Astro Dark: 00:11 - 03:29

Total Clouds (% Sky Obscured)

81
63
67
87
87
43
30
41
24
19
3
7
0
0
0
4
41
46
35
31
40
39
54
68

Low Clouds (% Sky Obscured)

21
34
67
87
87
30
18
31
12
8
2
5
0
0
0
0
11
10
0
0
7
2
2
4

Medium Clouds (% Sky Obscured)

25
27
24
17
7
12
10
10
10
10
0
0
0
0
0
2
14
17
15
15
14
8
2
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
19
51
52

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
15
6
5
7
1
1
1
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)

13
13
13
14
15
16
18
17
17
17
18
17
16
16
17
18
18
18
16
12
10
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
17
17
17
16
16
16
16
17
17
15
16
15
14
15
15
16
15
13
13
12
10

Relative Humidity (%)

80
80
76
77
74
72
65
64
61
64
68
67
61
65
65
67
72
76
76
72
65
67
62
58

Pressure (mb)

1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

313
313
313
312
313
314
313
312
313
314
315
315
314
315
315
314
315
315
317
319
320
323
324
326

Thursday 6

Third Quarter 49%

23:47

15:58

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

Sun - Rise: 06:13, Set: 21:24, Transit: 13:48. Moon - Rise: 23:47, Set: 15:58. Civil Dark: 22:04 - 05:35. Nautical Dark: 22:57 - 04:42. Astro Dark: 00:07 - 03:33

Total Clouds (% Sky Obscured)

59
26
20
19
23
16
26
31
24
23
24
50
43
37
29
22
13
31
5
27
5
13
9
6

Low Clouds (% Sky Obscured)

8
12
11
12
18
13
18
19
19
19
15
27
18
5
5
1
0
2
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
0
0
0
0
0
0
10
0
0
0
10
10
13
10
8
5
13
2
3
0
0
0
0

High Clouds (% Sky Obscured)

36
9
0
0
2
0
3
0
0
0
0
0
0
0
0
0
0
0
1
20
3
9
6
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
2
1
0
0
0
0
2
2
2
1
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
10
13
15
15
15
15
15
15
14
13
13
12
10
9
6
4
4
4
4
4
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
9
9
9
9
10
9
9
9
9
9
9
9
9
9
9
9
8
8
8

Relative Humidity (%)

59
61
59
60
56
53
53
52
51
52
51
50
50
52
53
57
59
60
61
62
61
61
61
62

Pressure (mb)

1018
1018
1019
1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

326
330
333
338
341
343
348
355
349
348
349
346
344
338
336
335
336
337
334
331
328
324
324
323

Friday 7

Waning Crescent 37%

00:23

17:25

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

Sun - Rise: 06:14, Set: 21:22, Transit: 13:48. Moon - Rise: 00:23, Set: 17:25. Civil Dark: 22:02 - 05:36. Nautical Dark: 22:54 - 04:44. Astro Dark: 00:03 - 03:37

Total Clouds (% Sky Obscured)

4
7
9
53
62
72
90
85
88
75
47
20
17
9
13
20
19
46
12
2
25
49
61
46

Low Clouds (% Sky Obscured)

0
2
3
16
18
18
14
9
4
24
11
11
7
6
9
15
15
14
8
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
16
19
18
27
34
24
12
3
3
0
0
0
1
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

3
2
1
44
53
72
90
20
20
24
20
2
8
1
2
2
2
30
1
1
25
49
61
46

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
61
59
56
54
50
48
47
47
48
48
49
51
53
59
64
62
62
63
61
61
65
69

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020

Ozone (du)

322
322
322
323
325
328
328
329
330
327
328
325
325
323
321
320
320
321
321
321
322
322
321
322

Saturday 8

Waning Crescent 26%

01:18

18:43

06 OK
07 Good
08 OK
09 OK
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 OK
04 OK
05 OK

Sun - Rise: 06:16, Set: 21:20, Transit: 13:48. Moon - Rise: 01:18, Set: 18:43. Civil Dark: 21:59 - 05:38. Nautical Dark: 22:51 - 04:47. Astro Dark: 23:59 - 03:41

Total Clouds (% Sky Obscured)

28
9
22
32
49
49
52
61
93
86
76
74
63
51
53
60
70
67
66
68
57
36
47
47

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)

2
2
3
4
4
3
2
2
5
7
13
54
63
10
3
8
36
67
66
56
57
23
20
20

High Clouds (% Sky Obscured)

28
6
22
32
49
49
52
61
86
72
54
54
51
44
39
43
46
32
21
10
5
3
9
8

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
1
1
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)

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

Chance of Frost

Temperature (°C)

14
15
16
18
20
23
24
26
26
27
27
27
26
25
25
23
22
22
21
21
20
20
20
19

Feels Like (°C)

14
15
16
18
20
23
25
26
25
25
24
24
23
23
23
21
20
20
19
18
18
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

70
68
59
48
39
34
30
28
28
28
28
30
32
35
37
42
42
39
38
40
40
40
39
40

Pressure (mb)

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

Ozone (du)

324
323
324
324
325
323
318
316
315
315
315
316
317
318
319
320
320
319
320
320
322
323
325
327

Sunday 9

Waning Crescent 16%

02:32

19:43

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

Sun - Rise: 06:17, Set: 21:18, Transit: 13:48. Moon - Rise: 02:32, Set: 19:43. Civil Dark: 21:57 - 05:40. Nautical Dark: 22:49 - 04:49. Astro Dark: 23:55 - 03:44

Total Clouds (% Sky Obscured)

60
45
40
45
44
49
49
55
61
65
94
64
42
24
79
74
69
68
67
66
52
39
26
26

Low Clouds (% Sky Obscured)

0
0
13
27
41
45
46
41
33
24
16
11
7
2
10
12
10
13
13
15
13
11
7
8

Medium Clouds (% Sky Obscured)

60
27
20
15
6
5
1
0
0
0
0
0
0
0
17
11
9
9
12
16
11
6
0
0

High Clouds (% Sky Obscured)

1
4
3
5
6
17
27
38
47
56
93
60
37
21
79
74
69
68
65
53
36
19
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

2
1
4
1
0
0
1
5
3
1
0
0
0
0
38
51
66
69
76
85
67
43
15
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.5
0.7
0.3
0
0
0

Wind Speed/Direction (mph)

6
6
6
8
9
10
11
10
11
11
10
10
9
9
8
9
9
8
8
8
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
10
13
12
9
8
9
9
9
9
9
9
8
7
8
9
9
10
10
9
9
9
8
8

Relative Humidity (%)

44
54
62
51
40
37
37
38
39
39
38
37
36
35
38
42
46
52
53
53
55
54
53
53

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1013
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

328
327
326
321
320
320
319
318
316
315
315
314
313
313
312
313
313
314
313
312
311
310
310
310

Monday 10

Waning Crescent 8%

04:01

20:25

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

Sun - Rise: 06:19, Set: 21:16, Transit: 13:48. Moon - Rise: 04:01, Set: 20:25. Civil Dark: 21:55 - 05:42. Nautical Dark: 22:46 - 04:51. Astro Dark: 23:51 - 03:48

Total Clouds (% Sky Obscured)

26
25
36
48
61
65
70
75
78
83
88
84
80
79
60
41
23
21
18
14
32
48
63
63

Low Clouds (% Sky Obscured)

10
11
11
12
12
13
13
13
13
15
15
10
5
0
0
0
0
0
0
0
7
15
23
22

Medium Clouds (% Sky Obscured)

1
1
1
1
1
0
0
0
8
16
23
40
57
76
60
41
23
21
14
7
5
4
3
3

High Clouds (% Sky Obscured)

2
2
12
24
31
28
27
25
20
14
9
9
15
20
12
8
6
6
4
2
13
27
39
39

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 (%)

3
1
4
3
0
0
1
1
1
4
3
4
0
0
0
1
0
0
1
0
3
2
2
6

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
5
5
7
9
10
11
12
13
13
14
12
11
10
9
8
7
7
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
6
7
7
7
9
10
11
12
12
12
13
13
13
12
12
12
12
11
11
11
11
11

Relative Humidity (%)

49
46
42
42
42
41
44
48
51
54
55
57
60
63
65
64
65
66
67
68
71
71
72
73

Pressure (mb)

1013
1013
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1021

Ozone (du)

311
311
311
311
311
311
312
313
314
314
314
313
314
315
316
318
319
320
320
319
319
318
318
318

Tuesday 11

Waning Crescent 2%

05:35

20:53

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

Sun - Rise: 06:21, Set: 21:14, Transit: 13:47. Moon - Rise: 05:35, Set: 20:53. Civil Dark: 21:53 - 05:44. Nautical Dark: 22:44 - 04:54. Astro Dark: 23:47 - 03:51

Total Clouds (% Sky Obscured)

66
66
54
42
30
30
32
35
48
62
78
73
69
64
66
73
78
67
57
46

Low Clouds (% Sky Obscured)

18
17
19
22
22
15
12
11
7
8
5
6
11
12
15
20
23
19
16
12

Medium Clouds (% Sky Obscured)

3
3
2
2
1
1
2
4
6
8
9
6
4
0
6
13
22
21
18
16

High Clouds (% Sky Obscured)

43
48
26
15
1
8
16
24
45
62
78
67
57
55
63
71
77
66
49
30

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 (%)

5
2
7
7
5
8
7
2
6
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
72
62
52
45
42
42
40
41
41
43
43
45
45
46
46
47
48
51

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1024
1024
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

318
317
317
316
316
315
314
313
312
311
310
309
308
307
306
306
306
305
306
306

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

Generated: 05/08/26 06:54:15. Forecast: 05/08/26 to 11/08/26. Timezone: UTC+2.00