Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 99%

21:55

06:38

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 06:22, Set: 20:54, Transit: 13:39. Moon - Rise: 21:55, Set: 06:38. Civil Dark: 21:31 - 05:45. Nautical Dark: 22:19 - 04:57. Astro Dark: 23:15 - 04:00

Total Clouds (% Sky Obscured)

89
83
87
86
77
52
41
31
41
39
45
79
89
98
97
96
100
94
71
98
97
98
98
100

Low Clouds (% Sky Obscured)

47
75
73
61
66
62
57
44
59
55
59
66
77
79
72
77
68
72
73
69
64
44
60
91

Medium Clouds (% Sky Obscured)

43
40
32
48
0
0
0
0
0
0
3
10
9
55
75
78
53
59
64
80
88
88
84
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
38
33
25
60
76
30
14
17
77
61
71
59

ISS Passover

Visibility (miles)

5
6
8
8
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 (%)

9
7
6
38
32
24
4
3
2
6
5
8
16
6
15
18
21
21
25
32
28
24
18
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
2
1
1
2
2
2
2
2
2
2
2
2
2
1
1
1
1
2
1
1
1
1

Relative Humidity (%)

62
60
64
56
58
61
65
69
72
78
79
80
82
82
82
80
77
77
80
78
70
64
60
58

Pressure (mb)

1011
1010
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

437
437
436
436
434
434
432
430
431
430
429
428
427
430
431
432
432
433
434
433
433
433
432
431

Thursday 25

Waning Gibbous 96%

23:13

06:59

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:20, Set: 20:56, Transit: 13:39. Moon - Rise: 23:13, Set: 06:59. Civil Dark: 21:33 - 05:43. Nautical Dark: 22:21 - 04:55. Astro Dark: 23:18 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
97
100
100
100
100
100
97
97
90
67
86
94
100
80
93
91
96
95
98
96
99

Low Clouds (% Sky Obscured)

54
44
35
82
68
100
100
86
88
63
48
37
10
15
15
15
49
60
73
83
74
91
87
90

Medium Clouds (% Sky Obscured)

100
92
84
77
61
88
100
100
100
92
83
84
70
67
94
92
51
67
70
53
57
52
71
92

High Clouds (% Sky Obscured)

56
100
34
0
0
0
3
9
43
70
11
41
46
44
43
3
6
4
18
37
45
68
70
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
9
9
9
9
9
9
8
8
9
5
5
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
Very Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

35
36
21
34
74
95
95
81
70
44
25
30
40
37
40
34
38
46
44
33
8
8
23
32

Precipitation Amount (mm)

0
0.2
0
0
0.3
0.8
1.2
0.5
0.5
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
12
13
12
10
9
7
8
6
5
4
3
2
1
1
1
2
2
3
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
-1
-1
1
1
4
3
3
4
4
4
4
5
5
4
4
4
4
4
4
6
6
7
6

Relative Humidity (%)

56
50
48
50
52
73
70
74
78
79
82
87
90
93
93
93
93
94
93
93
94
91
90
84

Pressure (mb)

1006
1005
1005
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1005
1005

Ozone (du)

429
429
432
435
435
433
429
425
423
422
422
422
422
423
425
425
426
424
422
421
422
422
423
424

Friday 26

Waning Gibbous 91%

00:31

07:29

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:18, Set: 20:58, Transit: 13:39. Moon - Rise: 00:31, Set: 07:29. Civil Dark: 21:35 - 05:41. Nautical Dark: 22:23 - 04:52. Astro Dark: 23:21 - 03:54

Total Clouds (% Sky Obscured)

99
100
97
99
95
96
85
93
94
92
96
100
86
96
81
91
100
100
99
96
94
91
93
95

Low Clouds (% Sky Obscured)

67
62
84
96
80
78
62
70
77
70
68
65
55
53
45
37
23
21
18
27
39
62
79
77

Medium Clouds (% Sky Obscured)

80
97
90
82
88
90
78
87
91
87
92
89
36
44
46
34
86
100
86
76
65
55
65
73

High Clouds (% Sky Obscured)

42
63
70
66
75
80
85
80
80
68
7
4
7
31
15
73
100
99
96
81
62
41
37
17

ISS Passover

Visibility (miles)

9
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
49
55
52
40
17
11
3
6
28
27
16
6
2
1
1
0
0
0
3
10
26
44
40

Precipitation Amount (mm)

0
0.2
0.2
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
3
4
3
3
3
4
4
4
4
4
4
5
5
5
5
6
7
7
8
9
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
87
90
88
84
78
78
84
87
90
90
90
91
90
91
91
93
93
91
88
82
77
77
81

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1005
1006
1005
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

422
419
417
418
420
425
433
438
439
442
441
437
435
435
436
435
435
435
434
433
433
434
439
440

Saturday 27

Waning Gibbous 83%

01:43

08:13

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:17, Set: 20:59, Transit: 13:39. Moon - Rise: 01:43, Set: 08:13. Civil Dark: 21:37 - 05:39. Nautical Dark: 22:25 - 04:50. Astro Dark: 23:24 - 03:50

Total Clouds (% Sky Obscured)

87
85
96
76
100
100
98
100
100
100
100
100
100
100
100
100
97
94
92
96
82
50
72
57

Low Clouds (% Sky Obscured)

65
63
68
50
66
60
26
37
61
87
78
66
57
63
68
65
55
34
22
24
27
31
44
42

Medium Clouds (% Sky Obscured)

43
48
60
67
67
73
91
86
100
100
99
98
97
98
99
99
87
70
60
77
68
35
35
34

High Clouds (% Sky Obscured)

22
40
60
68
77
95
82
100
100
100
100
100
100
78
100
100
93
89
86
92
38
30
20
12

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
43
46
49
59
70
73
67
56
56
60
43
36
33
29
22
19
15
12
13
7
0
2
2

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.4
0.3
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
11
10
10
10
9
10
9
8
9
10
9
10
10
10
12
13
11
10
10
12
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
73
65
58
54
65
69
76
83
86
89
92
87
86
86
77
83
83
87
87
80
71
66
60

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1008
1008
1009

Ozone (du)

438
436
431
429
429
431
432
429
424
422
417
416
418
418
418
418
419
420
422
425
428
429
425
427

Sunday 28

Waning Gibbous 74%

02:42

09:14

13 Bad
14 OK
15 OK
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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:15, Set: 21:01, Transit: 13:39. Moon - Rise: 02:42, Set: 09:14. Civil Dark: 21:39 - 05:37. Nautical Dark: 22:28 - 04:47. Astro Dark: 23:27 - 03:47

Total Clouds (% Sky Obscured)

44
39
38
83
39
83
82
70
65
65
77
90
100
100
100
100
99
99
99
83
76
65
80
91

Low Clouds (% Sky Obscured)

42
45
51
56
51
48
43
28
14
0
0
0
1
1
1
1
0
0
0
0
1
1
20
41

Medium Clouds (% Sky Obscured)

28
26
22
62
14
51
45
47
48
2
49
50
50
70
85
100
100
99
99
81
64
47
46
46

High Clouds (% Sky Obscured)

0
0
0
2
0
50
55
4
3
55
70
85
100
99
99
98
92
82
72
49
26
5
6
5

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
3
3
1
14
46
40
9
5
0
0
0
0
0
0
0
0
0
0
1
1
1
16
22

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)

15
16
16
17
17
15
14
14
12
10
8
9
9
8
7
7
7
8
9
11
11
11
11
10

Chance of Frost

Temperature (°C)

15
16
16
16
16
15
14
12
11
10
9
9
9
8
8
8
8
8
8
9
10
12
13
14

Feels Like (°C)

12
13
14
13
12
13
9
8
7
7
6
6
5
5
4
4
4
4
5
5
6
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

53
49
48
47
47
52
60
72
78
87
88
85
85
88
87
87
85
79
75
70
69
66
65
66

Pressure (mb)

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

Ozone (du)

425
425
425
424
425
426
428
430
428
427
426
425
425
423
425
427
429
429
429
429
427
425
423
425

Monday 29

Waning Gibbous 64%

03:26

10:30

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:13, Set: 21:03, Transit: 13:39. Moon - Rise: 03:26, Set: 10:30. Civil Dark: 21:41 - 05:34. Nautical Dark: 22:30 - 04:45. Astro Dark: 23:31 - 03:43

Total Clouds (% Sky Obscured)

95
86
78
71
58
47
26
27
27
28
26
28
35
45
50
60
70
74
74
74
75
75
77
83

Low Clouds (% Sky Obscured)

61
58
55
52
36
20
7
5
1
0
0
0
0
0
1
1
1
1
1
6
10
14
29
44

Medium Clouds (% Sky Obscured)

45
39
29
17
10
5
0
15
28
35
38
44
50
54
62
65
69
74
73
75
76
68
64
64

High Clouds (% Sky Obscured)

4
3
1
0
17
38
54
51
52
53
60
63
70
70
70
70
61
52
49
55
57
67
68
73

ISS Passover

Visibility (miles)

9
9
8
7
6
7
8
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 (%)

26
28
29
31
29
27
23
17
11
0
0
0
0
0
0
0
0
0
0
6
7
4
11
16

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

Chance of Frost

Temperature (°C)

15
15
16
16
16
16
15
14
13
12
11
11
10
10
10
9
9
10
10
11
12
13
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
66
65
64
68
70
74
77
81
84
84
85
85
88
90
91
90
88
87
81
75
70
72

Pressure (mb)

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

Ozone (du)

426
428
426
425
423
420
417
414
411
408
405
402
399
397
394
392
389
388
386
385
384
383
382
383

Tuesday 30

Waning Gibbous 53%

03:57

11:56

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: 06:11, Set: 21:04, Transit: 13:38. Moon - Rise: 03:57, Set: 11:56. Civil Dark: 21:43 - 05:32. Nautical Dark: 22:32 - 04:42. Astro Dark: 23:34 - 03:39

Total Clouds (% Sky Obscured)

88
77
65
55
69
83
98
98
99
100
95
91
89
87
86
94
97
96
95

Low Clouds (% Sky Obscured)

52
48
48
51
58
66
68
64
64
63
50
37
24
21
14
9
7
6
4

Medium Clouds (% Sky Obscured)

65
62
60
55
55
52
49
51
54
55
47
36
24
38
50
59
55
55
54

High Clouds (% Sky Obscured)

79
64
53
43
54
63
73
78
83
90
85
81
77
81
82
86
76
63
49

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
4
5
7
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

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

20
19
16
10
28
42
54
72
81
85
72
56
29
26
24
23
22
18
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.5
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
18
19
20
19
18
16
15
14
13
13
13
12
12
11
11
11
12

Feels Like (°C)

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

Dew Point (°C)

11
12
11
11
10
11
11
12
12
12
12
12
11
11
11
10
10
10
11

Relative Humidity (%)

73
74
66
58
52
59
66
75
80
86
93
92
92
92
93
93
93
93
93

Pressure (mb)

1021
1020
1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1019
1019
1019
1019
1019

Ozone (du)

384
385
385
385
384
383
381
379
380
380
380
379
379
378
378
378
377
376
374

Forecast for Oudenbosch, Gemeente Halderberge, Netherlands (51.58,4.53)

Generated: 24/04/24 13:45:19. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+2.00