Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 71%

22:52

11:45

06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 OK
12 Good
13 Good
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: 06:08, Set: 21:29, Transit: 13:48. Moon - Rise: 22:52, Set: 11:45. Civil Dark: 22:10 - 05:29. Nautical Dark: 23:04 - 04:35. Astro Dark: 00:20 - 03:21

Total Clouds (% Sky Obscured)

100
98
96
85
25
25
4
9
47
65
66
60
61
92
100
100
100
89
75
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
11
0
0

Medium Clouds (% Sky Obscured)

89
63
25
23
18
18
2
0
0
0
0
0
4
3
75
75
83
49
63
84
86
76
78
61

High Clouds (% Sky Obscured)

82
74
45
3
0
0
1
8
46
62
59
57
55
92
100
100
100
72
50
100
100
91
100
94

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
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
19
16
30
45
4

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
0.2
0

Wind Speed/Direction (mph)

10
9
9
8
8
6
5
2
3
9
9
8
9
9
7
6
5
3
3
4
4
5
6
5

Chance of Frost

Temperature (°C)

18
18
19
21
23
26
28
30
31
31
29
29
28
27
26
24
23
23
23
22
22
22
22
21

Feels Like (°C)

15
16
17
19
23
26
29
32
33
30
28
28
27
26
25
23
23
23
23
22
22
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

56
57
54
50
43
38
35
32
32
34
38
37
41
46
48
51
52
52
50
48
49
51
53
67

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009

Ozone (du)

325
326
328
330
330
330
329
327
326
325
325
324
323
322
320
319
317
318
321
321
321
322
324
322

Tuesday 4

Waning Gibbous 68%

23:05

13:05

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

Sun - Rise: 06:09, Set: 21:27, Transit: 13:48. Moon - Rise: 23:05, Set: 13:05. Civil Dark: 22:08 - 05:31. Nautical Dark: 23:02 - 04:37. Astro Dark: 00:16 - 03:25

Total Clouds (% Sky Obscured)

71
34
34
66
57
73
85
89
85
64
55
30
39
45
41
38
45
68
71
80
42
60
71
87

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
3
55
54
35
50
8
6
0
0
0
0
20
43
59
18
41
71
87

Medium Clouds (% Sky Obscured)

24
19
18
37
56
73
85
89
80
64
55
30
39
32
21
15
19
24
18
19
14
16
10
15

High Clouds (% Sky Obscured)

40
4
4
28
14
50
27
38
55
2
2
5
2
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
4
7
5
0
1
2
4
0
0
0
0
0
0
0
0
0
0
0
1
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
5
8
10
10
9
11
9
9
11
11
12
12
11
12
12
11
11
12
13
13
13
13

Chance of Frost

Temperature (°C)

21
21
23
24
26
27
26
26
24
25
25
25
25
24
24
23
23
22
22
22
22
21
21
21

Feels Like (°C)

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

Dew Point (°C)

14
14
15
15
15
15
16
17
18
18
19
17
15
17
17
18
17
16
16
16
17
17
18
17

Relative Humidity (%)

66
65
60
57
52
49
53
60
68
66
69
64
56
65
66
72
68
66
66
67
74
79
82
79

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

322
322
320
317
316
314
315
314
313
312
312
310
308
308
310
311
309
310
311
310
309
310
310
309

Wednesday 5

Waning Gibbous 60%

23:23

14:30

06 Bad
07 Bad
08 Bad
09 OK
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 Bad
01 Bad
02 OK
03 OK
04 OK
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)

64
62
53
39
43
40
39
28
41
21
8
0
0
7
7
5
41
60
61
44
35
28
37
62

Low Clouds (% Sky Obscured)

28
24
21
24
24
24
17
16
12
12
5
0
0
5
5
4
19
19
32
25
18
13
10
15

Medium Clouds (% Sky Obscured)

22
12
13
1
3
0
11
1
12
0
0
0
0
0
0
0
15
25
22
15
10
4
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
1
0
0
0
0
0
0
0
0
0
0
1
1
14
20

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
2
3
3
13
4
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
2

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
15
16
17
18
18
18
18
17
16
16
16
15
16
17
17
16
15
14
13
11
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
78
75
70
69
67
64
62
59
58
57
62
63
62
66
68
70
75
76
76
73
62
64
61

Pressure (mb)

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

Ozone (du)

309
310
310
310
311
313
313
314
313
313
314
314
313
313
314
316
318
320
320
320
321
321
321
320

Thursday 6

Third Quarter 49%

23:47

15:58

06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
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: 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)

60
56
34
28
28
34
41
49
60
49
51
54
60
76
76
76
75
78
85
73
84
86
83
80

Low Clouds (% Sky Obscured)

20
28
26
27
27
32
37
42
51
42
46
47
44
54
48
40
37
40
42
45
63
53
35
15

Medium Clouds (% Sky Obscured)

0
0
1
1
2
10
19
28
28
23
23
19
20
20
20
20
20
17
22
20
22
23
22
19

High Clouds (% Sky Obscured)

14
11
1
0
0
0
0
0
0
0
0
0
0
0
11
21
31
22
17
2
21
45
64
49

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 (%)

1
1
5
8
4
11
12
5
16
18
8
20
21
11
23
17
7
14
16
4
7
13
6
25

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)

12
11
12
14
16
17
17
17
17
16
15
15
11
11
10
8
7
6
5
5
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
10
10
10
9
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

61
61
57
54
54
53
51
52
56
57
55
56
56
57
58
59
61
62
64
64
64
65
67
69

Pressure (mb)

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

Ozone (du)

321
321
323
324
326
330
333
338
345
346
342
340
340
333
330
330
328
326
325
324
323
322
323
325

Friday 7

Waning Crescent 37%

00:23

17:25

06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 OK
13 OK
14 OK
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: 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)

54
67
72
81
90
58
33
30
36
47
67
67
69
95
83
67
53
69
84
100
98
97
95
85

Low Clouds (% Sky Obscured)

14
12
20
27
33
31
25
17
10
5
0
8
17
25
5
3
0
1
1
1
1
1
1
1

Medium Clouds (% Sky Obscured)

19
16
21
26
27
24
20
17
12
10
6
19
25
95
75
56
36
27
19
12
23
36
44
38

High Clouds (% Sky Obscured)

24
15
20
25
40
17
0
3
15
35
66
45
27
11
61
36
10
40
71
100
95
89
84
78

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 (%)

18
7
29
17
5
20
13
3
10
8
0
2
1
0
1
0
0
0
0
0
0
2
2
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
73
68
65
59
54
50
50
51
50
51
49
47
46
47
49
52
54
56
57
59
59
61
62

Pressure (mb)

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

Ozone (du)

325
327
329
330
331
331
334
331
327
328
329
331
331
328
328
329
329
330
332
334
336
339
341
343

Saturday 8

Waning Crescent 26%

01:18

18:43

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 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad
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)

72
57
51
49
47
53
54
55
59
58
61
51
37
21
27
32
37
34
31
29
44
58
69
70

Low Clouds (% Sky Obscured)

0
0
3
6
9
10
11
12
13
17
18
15
12
9
11
13
17
19
21
23
22
24
23
23

Medium Clouds (% Sky Obscured)

28
25
22
22
26
25
29
32
24
22
19
14
8
3
3
3
4
3
1
0
0
0
0
4

High Clouds (% Sky Obscured)

69
56
51
48
47
53
54
50
47
43
39
26
13
1
0
0
0
3
7
10
23
38
53
42

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 (%)

14
10
24
17
7
23
30
33
35
33
34
25
20
17
10
5
3
2
2
1
2
3
3
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
5
5
6
8
11
11
11
11
11
10
10
9
8
8
7
6
5
4
4
5
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
18
18
19
19
20
20
20
20
20
20
20
20
19
19
19
19
19
19
18
18
19

Dew Point (°C)

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

Relative Humidity (%)

62
61
59
56
54
51
51
50
50
47
46
43
45
46
47
53
59
65
70
74
78
78
78
77

Pressure (mb)

1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

339
336
333
331
329
327
324
322
319
317
316
314
314
313
313
312
311
310
310
310
309
309
309
309

Sunday 9

Waning Crescent 16%

02:32

19:43

06 Bad
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 Good
23 OK
00 OK
01 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)

71
71
69
66
63
66
71
76
60
44
26
30
34
37
27
21
13
21
29
37

Low Clouds (% Sky Obscured)

21
21
22
25
26
20
17
17
10
7
1
1
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
13
17
24
27
29
33
36
26
16
6
5
4
4
4
4
4
11
18
26

High Clouds (% Sky Obscured)

35
27
20
20
16
21
25
31
24
19
14
20
28
37
27
21
12
21
29
37

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 (%)

3
4
10
9
4
9
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
12
12
12
12
13
13
13
13
13
13
13
13
13
13
12
12
11
11
11

Relative Humidity (%)

74
71
67
65
63
62
61
58
57
57
57
57
59
60
62
63
65
68
68
69

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

311
312
314
315
316
317
319
320
321
322
323
323
323
324
324
324
324
325
324
323

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

Generated: 03/08/26 06:52:03. Forecast: 03/08/26 to 09/08/26. Timezone: UTC+2.00