Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Full Moon 99%

21:45

06:31

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

Sun - Rise: 06:15, Set: 20:47, Transit: 13:31. Moon - Rise: 21:45, Set: 06:31. Civil Dark: 21:22 - 05:38. Nautical Dark: 22:09 - 04:51. Astro Dark: 23:05 - 03:54

Total Clouds (% Sky Obscured)

61
58
60
97
96
93
83
81
94
96
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

55
84
89
91
89
88
73
69
68
78
64
82
56
45
58
61
82
81
41
49
86
10
48
52

Medium Clouds (% Sky Obscured)

2
20
5
16
19
1
0
29
58
74
94
100
89
97
98
97
99
100
100
99
93
97
99
98

High Clouds (% Sky Obscured)

3
0
0
0
0
4
5
28
64
76
100
100
98
93
61
78
100
100
33
23
29
30
95
95

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
9
5
9
7
9
1
9
8
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
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

26
13
5
23
25
20
8
6
4
2
8
26
39
37
32
42
50
40
28
11
16
5
5
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
7
8
8
8
8
7
7
7
7
8
9
10
10
10
13
11
13
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
2
1
1
0
0
-1
-1
-1
0
1
1
3
4
3
3
3
5
5
5
5
4

Dew Point (°C)

3
3
3
3
3
3
3
3
2
2
2
3
3
3
2
1
1
1
1
-1
2
2
2
3

Relative Humidity (%)

85
88
86
85
86
88
89
91
93
94
94
91
83
78
66
59
60
62
56
49
56
56
60
65

Pressure (mb)

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

Ozone (du)

432
435
433
432
431
429
431
429
429
428
430
431
430
429
428
428
429
432
436
436
435
432
430
431

Thursday 25

Waning Gibbous 96%

23:03

06:52

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

Sun - Rise: 06:13, Set: 20:49, Transit: 13:31. Moon - Rise: 23:03, Set: 06:52. Civil Dark: 21:24 - 05:36. Nautical Dark: 22:11 - 04:48. Astro Dark: 23:08 - 03:51

Total Clouds (% Sky Obscured)

98
97
92
100
99
99
100
100
99
99
96
96
96
94
98
99
98
98
100
99
96
95
98
99

Low Clouds (% Sky Obscured)

66
56
70
77
74
80
83
82
83
87
84
85
85
95
96
69
60
82
72
75
52
55
47
51

Medium Clouds (% Sky Obscured)

95
94
90
100
96
91
95
100
97
98
91
79
80
46
48
53
53
54
96
89
66
79
82
91

High Clouds (% Sky Obscured)

75
75
28
34
13
5
3
3
3
4
4
5
18
20
12
43
50
77
91
93
93
87
98
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
7
7
8
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 (%)

19
26
22
21
29
30
25
25
25
26
23
14
19
7
29
29
34
41
46
43
34
30
22
13

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)

7
7
7
8
8
8
7
6
6
6
6
6
5
5
7
6
5
6
6
6
4
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
2
2
2
2
2
2
2
3
4
6
6
7
9
9
9
10
10
11
12
11

Dew Point (°C)

2
2
2
1
1
1
2
1
1
1
2
3
4
3
3
3
4
5
5
6
6
6
7
7

Relative Humidity (%)

65
69
67
69
66
70
74
70
67
70
72
78
77
70
62
62
61
62
61
62
62
63
69
75

Pressure (mb)

1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1005
1005
1006
1005
1005
1005
1006

Ozone (du)

430
432
432
430
430
429
427
426
427
430
430
428
427
429
431
432
433
432
430
425
421
421
418
418

Friday 26

Waning Gibbous 91%

00:21

07:22

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 Bad
06 OK
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 Bad
20 Bad

Sun - Rise: 06:11, Set: 20:50, Transit: 13:31. Moon - Rise: 00:21, Set: 07:22. Civil Dark: 21:26 - 05:34. Nautical Dark: 22:14 - 04:46. Astro Dark: 23:11 - 03:48

Total Clouds (% Sky Obscured)

99
82
85
83
55
51
14
24
50
37
45
62
83
93
49
60
96
73
95
100
62
93
100
100

Low Clouds (% Sky Obscured)

65
47
28
25
19
19
1
1
1
1
1
1
1
9
73
40
19
35
52
60
33
26
21
21

Medium Clouds (% Sky Obscured)

80
56
63
67
34
28
2
2
0
50
50
50
53
93
38
23
56
33
48
67
68
87
100
100

High Clouds (% Sky Obscured)

97
80
69
55
4
2
8
13
24
24
29
45
75
78
20
40
42
38
38
61
60
93
100
81

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
0
1
0
0
0
0
0
0
0
0
0
0
0
6
21
31
24
26
29
31
27
26
43

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
2
3
5
5
5
5
6
6
6
7
7
8
9
9
10
10
10
10
11
10
9
7
4

Chance of Frost

Temperature (°C)

10
10
10
9
8
8
7
7
6
6
6
8
10
12
13
15
16
17
18
18
17
18
17
16

Feels Like (°C)

9
9
8
7
6
5
5
6
5
5
4
5
7
8
11
13
14
14
15
15
14
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
81
85
87
88
91
90
90
90
84
76
71
66
61
55
50
49
50
58
56
64
69

Pressure (mb)

1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007

Ozone (du)

420
425
431
435
436
436
437
437
437
437
436
436
435
434
434
434
435
434
429
426
424
421
419
420

Saturday 27

Waning Gibbous 83%

01:32

08:06

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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:09, Set: 20:52, Transit: 13:31. Moon - Rise: 01:32, Set: 08:06. Civil Dark: 21:28 - 05:32. Nautical Dark: 22:16 - 04:43. Astro Dark: 23:14 - 03:44

Total Clouds (% Sky Obscured)

100
100
99
99
98
99
99
100
100
100
95
98
97
31
33
99
100
100
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

20
26
32
30
25
25
20
30
33
37
15
19
25
35
39
44
49
49
58
60
46
38
25
25

Medium Clouds (% Sky Obscured)

100
100
99
97
96
92
89
87
92
94
94
87
38
33
42
78
100
100
100
100
100
100
100
94

High Clouds (% Sky Obscured)

100
100
90
81
72
79
87
94
97
98
43
85
81
5
6
69
74
83
91
100
100
100
100
90

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
5
9
9
9
9
9
9
9
9
9
9
9
3
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

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

Precipitation Probability (%)

59
65
58
53
43
38
40
33
24
9
4
5
4
0
0
5
30
27
51
22
25
15
11
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
5
4
5
5
6
5
7
10
10
9
10
10
10
10
10
12
12
14
11
10
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
12
12
12
11
11
11
10
8
9
10
11
12
16
17
16
16
15
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

70
76
83
83
84
84
81
81
87
86
86
83
75
66
60
54
52
52
57
65
73
74
75
73

Pressure (mb)

1007
1008
1008
1008
1008
1008
1007
1008
1008
1008
1008
1009
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

418
414
412
411
413
415
419
418
417
422
423
429
431
430
426
422
424
423
422
420
419
418
419
417

Sunday 28

Waning Gibbous 75%

02:32

09:07

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 Bad
03 Bad
04 OK
05 Bad
06 OK
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 Bad
20 Bad

Sun - Rise: 06:07, Set: 20:54, Transit: 13:30. Moon - Rise: 02:32, Set: 09:07. Civil Dark: 21:30 - 05:29. Nautical Dark: 22:18 - 04:41. Astro Dark: 23:17 - 03:41

Total Clouds (% Sky Obscured)

90
85
80
61
38
55
53
29
42
26
41
73
76
78
83
91
96
96
98
100
89
79
68
80

Low Clouds (% Sky Obscured)

20
12
2
4
5
4
4
4
11
5
6
1
2
2
12
21
31
31
30
29
27
24
22
15

Medium Clouds (% Sky Obscured)

87
79
34
30
27
52
52
19
20
21
19
62
62
65
64
69
73
76
78
80
61
42
29
27

High Clouds (% Sky Obscured)

80
63
57
35
4
5
3
1
12
0
27
46
49
49
55
65
70
73
85
100
89
87
84
84

ISS Passover

Visibility (miles)

8
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 (%)

39
4
0
0
0
0
0
0
0
0
0
0
0
0
5
5
4
8
6
0
2
3
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
11
10
10
10
11
12
12
13
14
15
16
17
17
17
17
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
89
84
89
91
91
90
90
93
90
90
86
75
68
59
57
56
53
54
55
55
61
66
72

Pressure (mb)

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

Ozone (du)

414
409
410
411
410
407
402
400
403
403
406
408
407
406
405
405
404
404
401
399
396
394
392
390

Monday 29

Waning Gibbous 64%

03:16

10:23

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

Sun - Rise: 06:05, Set: 20:55, Transit: 13:30. Moon - Rise: 03:16, Set: 10:23. Civil Dark: 21:31 - 05:27. Nautical Dark: 22:20 - 04:38. Astro Dark: 23:20 - 03:37

Total Clouds (% Sky Obscured)

89
98
89
80
71
76
83
92
87
86
82
88
92
96
92
88
84
80
76
72
77
85
96
97

Low Clouds (% Sky Obscured)

7
0
0
0
0
2
4
6
12
22
29
26
32
29
27
33
33
24
16
7
13
19
25
30

Medium Clouds (% Sky Obscured)

35
40
41
42
39
41
38
39
46
53
62
71
77
83
79
75
71
62
52
43
46
50
56
68

High Clouds (% Sky Obscured)

85
84
76
67
59
62
67
71
72
73
80
80
85
85
67
48
30
38
45
53
64
79
90
92

ISS Passover

Visibility (miles)

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

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

2
0
0
0
0
0
0
0
0
0
0
3
5
7
16
15
2
37
49
58
82
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
11
10
10
10
10
10
11
12
14
15
17
19
21
21
21
21
20
19
18

Feels Like (°C)

11
12
12
11
11
10
9
9
9
9
9
8
10
11
12
11
11
11
21
21
20
21
21
21

Dew Point (°C)

10
9
9
8
8
8
7
7
7
7
7
7
8
9
10
11
11
11
12
12
13
14
14
15

Relative Humidity (%)

74
77
80
80
80
81
81
81
81
80
78
78
75
74
73
66
60
54
56
57
60
65
72
80

Pressure (mb)

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

Ozone (du)

388
386
384
385
385
386
386
386
386
384
382
380
381
382
383
383
383
383
382
380
379
379
379
379

Tuesday 30

Waning Gibbous 53%

03:47

11:49

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
13 Bad

Sun - Rise: 06:03, Set: 20:57, Transit: 13:30. Moon - Rise: 03:47, Set: 11:49. Civil Dark: 21:33 - 05:25. Nautical Dark: 22:23 - 04:36. Astro Dark: 23:23 - 03:34

Total Clouds (% Sky Obscured)

99
100
100
100
100
99
98
98
96
95
93
93
92
92
92
88
79

Low Clouds (% Sky Obscured)

34
39
48
50
53
43
38
38
38
41
46
50
51
50
46
42
40

Medium Clouds (% Sky Obscured)

80
84
67
51
38
34
31
26
20
14
10
7
4
1
6
10
14

High Clouds (% Sky Obscured)

95
97
98
99
99
98
95
94
92
91
89
89
84
79
79
69
56

ISS Passover

Visibility (miles)

5
7
9
9
9
9
8
7
5
7
8
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

87
47
60
68
75
64
51
32
22
12
0
2
3
4
16
22
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
12
12
11
11
11
11
11
10
11
11
12
12
12

Relative Humidity (%)

83
87
92
93
95
96
95
96
95
93
92
89
84
80
78
77
77

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

379
379
379
379
379
379
378
377
376
375
374
373
372
372
372
371
370

Forecast for Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 24/04/24 21:14:32. Forecast: 24/04/24 to 30/04/24. Timezone: UTC+2.00