Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 2%

05:35

20:53

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

Sun - Rise: 06:22, 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)

32
28
25
21
19
20
20
36
14
20
9
6
6
3
3
4
47
5
35
32
18
36
10
20

Low Clouds (% Sky Obscured)

4
6
13
12
9
9
3
0
0
0
0
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
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
5
4
4
6
6
11
31
9
13
4
3
3
1
1
3
45
3
30
32
17
35
8
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)

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

Chance of Frost

Temperature (°C)

13
15
17
19
21
22
23
24
24
24
24
24
22
20
19
18
17
17
16
15
14
14
13
13

Feels Like (°C)

13
15
17
19
20
21
22
22
21
22
21
22
20
18
17
16
15
13
13
12
11
12
10
11

Dew Point (°C)

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

Relative Humidity (%)

71
65
57
47
39
34
33
33
34
35
35
34
37
45
50
52
51
55
56
59
59
60
60
59

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

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

Wednesday 12

New Moon 0%

07:06

21:13

08 OK
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
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
06 Good
07 Good

Sun - Rise: 06:24, Set: 21:12, Transit: 13:47. Moon - Rise: 07:06, 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)

38
56
94
48
22
22
4
4
2
2
2
2
2
1
0
0
0
0
0
0
0
0
2
3

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
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)

38
54
93
47
21
20
2
3
2
2
2
1
1
1
0
0
0
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

14
17
19
22
24
26
28
29
30
30
30
29
28
26
24
23
22
21
21
20
19
18
18
18

Feels Like (°C)

12
13
16
19
22
25
27
28
29
29
29
28
27
24
22
22
21
20
19
18
18
17
17
16

Dew Point (°C)

6
6
5
6
6
6
6
6
7
7
7
7
7
6
7
7
6
6
6
6
6
6
5
5

Relative Humidity (%)

55
48
40
35
30
26
24
23
23
23
23
24
25
27
32
36
36
35
37
39
41
43
43
44

Pressure (mb)

1026
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

309
309
310
311
312
312
312
312
312
312
313
313
313
311
309
308
307
306
306
307
307
306
305
305

Thursday 13

Waxing Crescent 1%

No Rise

21:28

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

Sun - Rise: 06:25, Set: 21:10, Transit: 13:47. Moon - Rise: No Rise, 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)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
1
12
51
66
66
57
28

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
10
13
13
13
13

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
10
1
1
25
25
20
15
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)

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

Chance of Frost

Temperature (°C)

19
21
25
27
30
32
33
34
34
34
33
31
29
27
27
26
26
25
24
24
23
22
22
22

Feels Like (°C)

18
20
24
27
30
32
33
35
36
35
33
31
30
27
27
25
24
22
23
22
21
20
21
21

Dew Point (°C)

5
5
6
6
7
7
7
7
8
8
9
11
12
11
9
7
5
5
5
5
6
10
15
14

Relative Humidity (%)

41
35
29
26
23
22
19
18
19
20
23
27
33
35
32
28
26
28
29
29
31
44
66
63

Pressure (mb)

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

Ozone (du)

306
306
306
305
306
306
307
307
308
308
307
307
305
304
303
303
303
304
303
302
302
301
300
300

Friday 14

Waxing Crescent 4%

08:32

21:40

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

Sun - Rise: 06:27, Set: 21:08, Transit: 13:47. Moon - Rise: 08:32, Set: 21:40. Civil Dark: 21:47 - 05:49. Nautical Dark: 22:36 - 05:00. Astro Dark: 23:36 - 04:01

Total Clouds (% Sky Obscured)

27
23
20
12
9
6
6
5
5
6
9
13
13
15
17
33
47
58
60
63
57
61
83
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
8
14
22
30
35
33
37
38
35
36
36

Medium Clouds (% Sky Obscured)

11
9
8
5
3
0
0
0
0
0
0
0
0
0
0
3
8
15
19
25
30
31
35
35

High Clouds (% Sky Obscured)

3
3
3
2
3
3
4
2
2
5
9
13
9
5
0
0
0
0
0
0
0
3
18
7

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
2
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)

8
10
11
12
12
12
13
12
12
12
10
9
7
5
4
4
4
4
4
4
5
5
4
4

Chance of Frost

Temperature (°C)

22
23
25
25
25
24
24
24
24
23
23
23
22
21
21
20
20
20
20
20
19
19
19
19

Feels Like (°C)

22
24
25
25
25
24
23
23
23
23
23
23
24
24
23
23
23
23
22
22
21
21
21
19

Dew Point (°C)

14
17
17
17
16
15
16
16
16
15
15
15
15
16
16
15
15
15
15
15
15
15
15
15

Relative Humidity (%)

60
66
64
60
57
58
60
60
60
60
61
62
65
70
74
74
72
74
75
76
77
76
76
76

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

302
302
301
301
300
300
300
300
299
298
298
299
300
300
300
300
300
300
300
302
302
303
305
305

Saturday 15

Waxing Crescent 10%

09:55

21:51

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
06 Bad
07 OK

Sun - Rise: 06:29, Set: 21:06, Transit: 13:47. Moon - Rise: 09:55, Set: 21:51. Civil Dark: 21:44 - 05:51. Nautical Dark: 22:33 - 05:03. Astro Dark: 23:33 - 04:04

Total Clouds (% Sky Obscured)

52
52
84
85
84
81
82
83
81
71
63
55
100
100
100
86
72
57
60
62
65
58
52
47

Low Clouds (% Sky Obscured)

44
49
50
54
52
45
39
33
26
23
21
18
3
2
1
3
4
5
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

35
34
30
28
24
21
20
68
22
38
63
55
68
60
49
39
29
17
15
13
9
12
12
18

High Clouds (% Sky Obscured)

4
3
38
51
55
55
56
52
45
39
38
28
100
100
100
86
72
56
60
62
65
58
51
41

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 (%)

4
5
4
6
5
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
3
3
3
5
6
8
10
11
12
13
13
13
10
9
8
7
6
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
13
13
13
14
14
15
16
16
16
16
16
16
16
15
15
14
14
14
14
14
14
13
13

Relative Humidity (%)

70
63
57
51
51
51
52
58
62
63
68
75
77
78
78
78
79
79
81
82
83
85
82
79

Pressure (mb)

1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

305
306
305
304
305
306
307
308
309
310
309
310
311
313
314
316
319
323
326
323
321
319
318
317

Sunday 16

Waxing Crescent 18%

11:15

22:03

08 OK
09 OK
10 OK
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
06 Bad
07 Bad

Sun - Rise: 06:30, Set: 21:04, Transit: 13:47. Moon - Rise: 11:15, Set: 22:03. Civil Dark: 21:42 - 05:53. Nautical Dark: 22:31 - 05:05. Astro Dark: 23:29 - 04:07

Total Clouds (% Sky Obscured)

44
44
45
50
52
53
61
64
70
83
91
100
98
96
94
86
77
66
74
84
92
88
85
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
0
0
2
4
7
14
22
31
36
45
51
46
38
33

Medium Clouds (% Sky Obscured)

15
17
22
22
25
29
27
28
30
29
24
19
15
15
15
15
16
16
14
11
9
8
6
5

High Clouds (% Sky Obscured)

40
39
44
50
52
53
61
64
70
83
91
100
98
96
94
86
77
66
61
50
39
41
47
54

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
2
9
2
9
6
0
0
1
1
9
15
20
40
53
63
62
52
38
35
31
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
70
62
57
54
52
50
50
50
51
55
59
65
67
68
70
72
73
76
78
79
81
81
79

Pressure (mb)

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

Ozone (du)

316
315
314
313
313
312
311
311
310
310
310
310
310
311
312
312
311
309
307
307
307
306
306
306

Monday 17

Waxing Crescent 27%

12:33

22:16

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: 06:32, Set: 21:02, Transit: 13:46. Moon - Rise: 12:33, Set: 22:16. Civil Dark: 21:40 - 05:55. Nautical Dark: 22:28 - 05:07. Astro Dark: 23:25 - 04:10

Total Clouds (% Sky Obscured)

80
77
74
81
84
88
89
90
89
80
72
63
64
73
78
77
77
77

Low Clouds (% Sky Obscured)

27
25
19
16
16
18
15
18
15
14
16
11
18
28
35
48
60
72

Medium Clouds (% Sky Obscured)

32
55
74
81
84
87
84
84
84
70
54
40
28
16
3
2
1
0

High Clouds (% Sky Obscured)

44
50
45
39
33
32
27
26
25
31
43
55
58
60
62
55
41
24

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

33
28
10
14
13
6
14
18
23
24
20
9
11
13
15
18
20
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
15
15
16
16
17
17
16
15
15
15
15
15
13
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

78
71
64
58
57
56
54
54
54
55
53
54
54
60
64
71
69
69

Pressure (mb)

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

Ozone (du)

306
307
307
307
307
307
308
309
311
313
315
318
320
321
322
323
327
330

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

Generated: 11/08/26 08:20:49. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+2.00