Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 7

Waning Crescent 37%

00:23

17:25

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

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)

92
85
70
62
57
52
100
66
61
9
5
8
6
4
3
1
2
2
2
3
3
2
0
4

Low Clouds (% Sky Obscured)

22
25
27
52
22
18
18
11
9
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
16
6
28
54
46
100
53
50
3
5
6
3
2
1
1
1
1
1
2
2
2
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 (%)

2
0
0
16
5
1
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
4
6
7
8
9
9
9
9
9
8
8
6
6
5
5
4
4
5
5
5
5
6

Chance of Frost

Temperature (°C)

13
14
15
17
19
20
20
21
21
21
21
21
21
20
19
18
17
16
16
15
15
14
14
13

Feels Like (°C)

12
14
16
17
18
19
20
18
18
18
20
20
20
20
19
18
17
17
16
15
15
14
13
13

Dew Point (°C)

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

Relative Humidity (%)

64
64
61
60
56
49
47
45
45
45
45
46
45
44
45
48
52
53
52
52
53
54
55
56

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

323
324
324
325
326
326
326
327
328
330
329
330
333
331
328
326
323
322
322
322
323
326
328
327

Saturday 8

Waning Crescent 26%

01:18

18:43

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

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)

5
4
3
4
26
11
9
24
50
54
50
37
100
100
100
100
100
100
82
79
35
27
11
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
37
9
23
34
24
12
32
24
19
11
10
3
15

High Clouds (% Sky Obscured)

4
3
2
3
22
7
6
22
45
45
40
37
100
100
100
100
100
100
53
45
11
4
2
69

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

Chance of Frost

Temperature (°C)

12
13
14
16
19
21
23
24
25
25
25
25
24
23
22
21
20
20
19
19
18
18
17
17

Feels Like (°C)

12
13
14
16
18
20
23
24
23
23
22
22
21
20
20
19
19
18
17
16
16
16
17
17

Dew Point (°C)

5
5
5
5
5
4
4
5
6
7
7
8
9
9
9
10
11
9
7
8
7
6
6
5

Relative Humidity (%)

59
59
53
46
38
32
29
29
29
30
30
33
38
40
43
50
54
47
46
48
47
46
46
44

Pressure (mb)

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

Ozone (du)

325
323
323
325
324
324
322
322
322
322
322
322
321
321
321
322
323
324
325
324
323
320
319
321

Sunday 9

Waning Crescent 16%

02:32

19:43

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

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)

74
70
73
56
39
7
37
34
73
53
82
43
46
67
48
21
41
31
97
100
90
82
100
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

20
25
11
13
1
0
10
6
35
53
82
39
46
27
40
21
28
16
11
6
17
23
27
34

High Clouds (% Sky Obscured)

74
61
60
18
22
5
15
23
59
6
2
4
25
25
3
8
4
3
96
100
90
82
100
73

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)

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

Chance of Frost

Temperature (°C)

17
17
18
21
23
25
26
27
28
28
27
27
27
26
26
24
22
22
21
21
20
19
19
19

Feels Like (°C)

15
17
18
20
22
23
26
26
25
25
25
25
26
24
24
24
23
22
21
19
18
19
19
17

Dew Point (°C)

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

Relative Humidity (%)

43
43
40
37
34
32
29
28
28
30
33
36
36
36
38
46
51
48
47
44
46
50
53
53

Pressure (mb)

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

Ozone (du)

321
319
320
321
322
323
322
322
323
324
323
323
324
324
324
323
322
319
318
318
318
318
318
316

Monday 10

Waning Crescent 8%

04:01

20:25

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

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)

66
58
71
94
57
42
35
42
29
23
63
62
25
44
71
85
94
71
59
45
42
40
42
35

Low Clouds (% Sky Obscured)

13
22
21
23
24
24
23
23
18
16
13
15
17
21
19
16
15
18
21
22
21
25
26
21

Medium Clouds (% Sky Obscured)

30
29
28
23
22
15
7
0
0
0
0
0
0
0
2
4
6
6
9
12
9
5
0
0

High Clouds (% Sky Obscured)

30
2
12
35
7
4
5
19
6
4
40
32
2
11
43
72
94
61
30
0
1
1
3
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 (%)

6
7
14
19
14
7
2
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)

6
6
6
6
5
6
7
10
11
14
14
16
17
16
15
14
13
11
9
8
7
7
8
8

Chance of Frost

Temperature (°C)

19
18
19
21
23
24
25
26
25
24
23
22
21
21
19
19
18
18
17
17
17
16
16
16

Feels Like (°C)

17
18
19
20
21
24
25
24
23
22
21
18
17
18
16
15
15
15
16
16
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

52
50
44
38
35
32
31
33
39
50
52
59
64
66
69
68
68
66
67
67
69
72
75
78

Pressure (mb)

1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023

Ozone (du)

316
316
316
315
314
313
312
311
309
308
306
305
305
305
304
304
305
304
304
305
305
305
306
306

Tuesday 11

Waning Crescent 2%

05:35

20:53

06 OK
07 OK
08 OK
09 OK
10 Good
11 OK
12 OK
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 Good
05 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)

28
20
20
20
17
32
46
57
56
52
51
59
63
62
62
64
65
65
64
64
48
33
17
27

Low Clouds (% Sky Obscured)

17
14
16
17
16
23
29
31
22
14
6
7
8
9
0
0
0
0
0
0
0
0
0
0

Medium 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
3

High Clouds (% Sky Obscured)

2
1
1
2
2
19
35
48
46
45
47
50
52
58
62
64
65
65
64
64
48
33
17
19

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

Chance of Frost

Temperature (°C)

16
16
16
17
19
20
21
22
23
23
23
23
23
23
22
21
20
18
17
17
16
15
14
14

Feels Like (°C)

15
15
15
16
17
18
19
20
21
21
20
20
20
20
19
19
19
19
18
17
17
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

78
75
71
63
55
48
43
39
37
37
36
36
36
38
41
45
48
52
54
58
63
64
67
69

Pressure (mb)

1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

306
306
306
306
307
307
306
306
306
306
306
307
307
310
312
313
313
314
314
314
314
314
313
312

Wednesday 12

New Moon 0%

No Rise

21:13

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

Sun - Rise: 06:22, Set: 21:12, Transit: 13:47. Moon - Rise: No Rise, Set: 21:13. Civil Dark: 21:51 - 05:45. Nautical Dark: 22:41 - 04:56. Astro Dark: 23:44 - 03:54

Total Clouds (% Sky Obscured)

40
54
61
66
71
69
70
71
54
39
24
22
21
19
23
28
32
37
43
51
57
61
68
62

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)

4
8
4
2
0
0
1
1
3
4
6
7
7
7
4
3
2
2
1
0
3
6
9
10

High Clouds (% Sky Obscured)

23
31
45
58
64
60
59
60
44
29
16
11
6
1
3
6
11
17
24
32
34
36
33
26

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)

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

Chance of Frost

Temperature (°C)

14
14
14
16
19
21
23
25
27
28
29
30
29
29
29
27
25
23
23
22
21
21
20
20

Feels Like (°C)

13
13
12
12
13
14
15
15
16
25
26
26
26
26
27
26
26
25
24
23
22
18
18
18

Dew Point (°C)

8
8
8
8
8
8
7
7
6
6
7
7
7
7
7
7
7
7
7
6
6
6
7
7

Relative Humidity (%)

68
67
66
57
48
43
36
31
25
25
24
23
24
24
25
28
31
35
36
36
36
39
41
44

Pressure (mb)

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

Ozone (du)

312
312
311
311
311
310
311
311
311
311
310
310
309
309
308
307
307
307
307
307
307
306
305
304

Thursday 13

Waxing Crescent 1%

07:06

21:28

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

Sun - Rise: 06:24, Set: 21:10, Transit: 13:47. Moon - Rise: 07:06, Set: 21:28. Civil Dark: 21:49 - 05:47. Nautical Dark: 22:38 - 04:58. Astro Dark: 23:40 - 03:58

Total Clouds (% Sky Obscured)

55
49
49
48
48
46
46
46
37
29
22
21
21
20
15
7
1
1
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

10
11
10
13
13
8
8
7
10
11
11
9
7
4
3
1
0
0
0
0

High Clouds (% Sky Obscured)

21
15
12
14
13
24
39
46
37
20
2
7
11
13
8
4
1
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

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
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

Wind Speed/Direction (mph)

6
6
5
6
6
6
5
4
4
3
3
5
7
8
10
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
20
22
23
24
25
26
35
34
33
33
34
35
27
26
25
25
24

Dew Point (°C)

7
8
8
8
8
8
8
8
8
8
7
6
8
10
11
12
12
13
13
12

Relative Humidity (%)

44
44
43
37
32
28
25
22
20
20
19
19
24
30
38
43
48
53
54
55

Pressure (mb)

1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

303
302
301
300
300
300
299
298
298
297
297
296
295
294
293
293
293
293
293
293

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

Generated: 07/08/26 06:48:01. Forecast: 07/08/26 to 13/08/26. Timezone: UTC+2.00