Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

23:04

06:50

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:12, Set: 20:47, Transit: 13:30. Moon - Rise: 23:04, Set: 06:50. Civil Dark: 21:24 - 05:34. Nautical Dark: 22:12 - 04:46. Astro Dark: 23:09 - 03:48

Total Clouds (% Sky Obscured)

78
83
87
90
100
100
100
94
100
100
100
97
97
98
98
99
93
96
95
97
97
95
99
97

Low Clouds (% Sky Obscured)

46
91
76
62
51
13
1
8
84
93
86
82
77
75
71
63
74
51
49
48
72
71
94
78

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
96
99
99
93
92
94
93
94
75
89
85
85
51
84
72
79

High Clouds (% Sky Obscured)

100
100
67
34
61
100
100
70
3
58
65
65
65
70
70
73
20
4
4
7
4
7
31
37

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
33
35
26
9
8
9
25
48
56
48
46
39
34
21
27
17
30
21
26
23
22
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
63
57
60
52
44
48
54
58
61
63
62
62
63
65
67
71
72
72
75
74
73
68
63

Pressure (mb)

1006
1006
1006
1005
1005
1004
1004
1004
1003
1004
1004
1003
1003
1003
1003
1002
1003
1003
1002
1003
1003
1004
1004
1004

Ozone (du)

435
436
434
431
429
426
424
422
423
425
429
433
434
432
432
433
433
433
433
430
428
429
430
432

Friday 26

Waning Gibbous 91%

00:21

07:20

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:10, Set: 20:49, Transit: 13:30. Moon - Rise: 00:21, Set: 07:20. Civil Dark: 21:26 - 05:32. Nautical Dark: 22:14 - 04:44. Astro Dark: 23:12 - 03:45

Total Clouds (% Sky Obscured)

98
100
98
99
100
100
100
96
94
92
96
81
70
80
79
54
61
77
100
100
100
92
95
96

Low Clouds (% Sky Obscured)

82
73
85
89
71
77
58
30
42
46
47
41
44
42
52
30
28
43
35
46
60
59
85
80

Medium Clouds (% Sky Obscured)

83
59
73
83
87
95
100
92
82
77
44
59
53
25
23
23
59
64
69
100
100
66
46
68

High Clouds (% Sky Obscured)

49
63
24
49
87
85
75
88
88
69
75
69
20
8
7
13
19
46
100
89
80
80
80
80

ISS Passover

Visibility (miles)

9
8
9
9
9
8
7
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
Light Rain
None
None
None

Precipitation Probability (%)

40
40
39
42
43
45
46
24
6
2
5
7
2
0
0
0
0
0
2
34
70
39
39
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
62
59
62
70
69
77
86
90
90
88
88
87
88
87
93
94
91
90
85
78
73
83

Pressure (mb)

1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

434
433
433
432
431
430
430
431
432
436
439
443
443
444
440
440
438
438
438
435
435
434
432
434

Saturday 27

Waning Gibbous 83%

01:33

08:04

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
08 Bad
09 Bad
10 OK
11 Bad

Sun - Rise: 06:08, Set: 20:50, Transit: 13:30. Moon - Rise: 01:33, Set: 08:04. Civil Dark: 21:28 - 05:30. Nautical Dark: 22:16 - 04:41. Astro Dark: 23:15 - 03:41

Total Clouds (% Sky Obscured)

94
55
99
100
100
100
98
100
99
100
100
100
99
100
100
93
93
90
100
100
97
45
38
93

Low Clouds (% Sky Obscured)

78
39
47
71
59
23
40
70
60
75
75
50
41
59
33
15
35
56
46
9
22
14
21
28

Medium Clouds (% Sky Obscured)

77
29
16
97
100
100
94
100
96
100
98
81
72
84
90
85
50
78
97
100
92
51
43
54

High Clouds (% Sky Obscured)

82
22
98
96
100
31
89
100
89
100
100
100
90
100
80
12
80
80
100
100
93
14
4
70

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
5
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

30
37
28
32
59
68
51
74
95
67
47
40
45
34
20
15
8
5
14
16
0
1
0
13

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0
0.4
1.8
0.3
0.2
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
79
54
50
46
60
69
69
79
93
92
89
89
90
84
83
81
84
86
87
86
79
67
54

Pressure (mb)

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

Ozone (du)

434
433
430
426
421
421
419
422
420
420
422
417
415
416
418
422
422
425
430
430
429
435
438
438

Sunday 28

Waning Gibbous 75%

02:33

09:05

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 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:06, Set: 20:52, Transit: 13:30. Moon - Rise: 02:33, Set: 09:05. Civil Dark: 21:30 - 05:28. Nautical Dark: 22:19 - 04:38. Astro Dark: 23:18 - 03:38

Total Clouds (% Sky Obscured)

96
100
97
93
91
92
91
89
91
92
91
96
98
43
35
78
51
85
100
100
100
100
99
90

Low Clouds (% Sky Obscured)

45
38
40
47
40
38
37
38
37
34
31
20
10
0
0
1
1
23
30
25
30
36
36
34

Medium Clouds (% Sky Obscured)

87
74
89
78
71
40
35
60
61
60
57
64
69
48
51
58
59
72
100
95
100
71
69
61

High Clouds (% Sky Obscured)

85
100
83
67
50
55
60
35
55
55
55
70
87
44
41
69
49
29
46
100
96
92
60
27

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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 (%)

11
2
14
18
19
15
10
0
2
3
2
5
3
0
0
0
0
3
18
39
28
3
15
17

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
0
0
0

Wind Speed/Direction (mph)

14
15
14
14
13
12
12
12
11
10
9
8
8
8
6
6
6
5
6
5
6
5
5
5

Chance of Frost

Temperature (°C)

18
18
19
18
18
17
16
16
15
14
13
12
12
11
10
10
9
9
9
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
49
44
51
52
57
62
64
67
68
69
70
68
73
77
80
81
85
84
85
91
90
83
78

Pressure (mb)

1009
1009
1009
1010
1011
1011
1012
1012
1013
1014
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022

Ozone (du)

432
429
424
423
417
413
414
411
408
402
402
404
405
404
400
397
397
397
393
393
395
396
397
395

Monday 29

Waning Gibbous 64%

03:17

10:21

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:04, Set: 20:54, Transit: 13:30. Moon - Rise: 03:17, Set: 10:21. Civil Dark: 21:32 - 05:26. Nautical Dark: 22:21 - 04:36. Astro Dark: 23:22 - 03:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
98
88
88
85
84
86
88
90
87
86
89
94
96
98
96
95
89
71

Low Clouds (% Sky Obscured)

45
28
40
42
38
36
21
5
7
3
1
5
1
1
4
10
10
5
9
8
9
6
3
3

Medium Clouds (% Sky Obscured)

60
55
49
44
26
35
39
23
37
66
80
81
77
75
73
70
67
73
80
88
88
88
89
62

High Clouds (% Sky Obscured)

36
100
100
100
100
94
76
67
55
55
36
28
50
36
37
42
51
66
78
89
93
91
90
70

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
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 (%)

16
2
0
1
0
0
0
0
0
0
0
0
0
0
3
4
2
14
20
21
26
31
36
34

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
4
3
3
4
4
5
5
4
3
4
4
4
4
4
4
4
5
6
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
58
54
57
55
63
62
72
76
82
86
86
86
89
87
86
84
83
84
83
80
78
74

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

391
388
387
386
385
386
385
385
383
381
381
380
381
383
382
382
382
382
382
382
382
381
381
380

Tuesday 30

Waning Gibbous 53%

03:48

11:47

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:02, Set: 20:55, Transit: 13:30. Moon - Rise: 03:48, Set: 11:47. Civil Dark: 21:34 - 05:24. Nautical Dark: 22:23 - 04:33. Astro Dark: 23:25 - 03:31

Total Clouds (% Sky Obscured)

60
56
66
72
72
61
50
40
60
80
100
81
61
42
60
79
96
73
51
32
53
74
95
93

Low Clouds (% Sky Obscured)

2
0
10
21
32
24
14
4
2
1
0
0
0
0
0
0
0
0
1
2
7
15
20
33

Medium Clouds (% Sky Obscured)

34
10
12
12
15
19
23
26
39
51
61
39
22
0
16
30
42
28
14
0
0
0
0
0

High Clouds (% Sky Obscured)

53
47
54
61
66
57
56
67
81
92
100
90
81
67
73
85
93
68
44
20
27
32
35
43

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

Precipitation Probability (%)

27
13
23
27
21
42
55
69
60
48
25
31
36
34
40
34
9
19
22
19
23
20
9
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
25
25
25
26
26
27
19
19
19
19
18
18
16
16
16
16
15
15
18
18
18

Dew Point (°C)

14
14
13
13
13
13
15
17
18
18
17
17
16
16
15
15
14
14
14
15
15
15
16
16

Relative Humidity (%)

68
60
53
52
50
48
58
71
85
88
89
92
93
93
95
95
95
95
95
95
96
93
92
90

Pressure (mb)

1017
1016
1016
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011

Ozone (du)

380
380
379
379
379
380
380
380
380
378
377
376
376
376
376
377
377
378
378
378
378
377
377
376

Wednesday 1

Third Quarter 41%

04:10

No Set

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: 06:00, Set: 20:57, Transit: 13:30. Moon - Rise: 04:10, Set: No Set. Civil Dark: 21:35 - 05:21. Nautical Dark: 22:26 - 04:31. Astro Dark: 23:28 - 03:27

Total Clouds (% Sky Obscured)

92
87
89
92
94
95
97
96
95
94
88
88
84
80
70
70
65
65
65
55

Low Clouds (% Sky Obscured)

44
55
49
53
57
49
42
40
29
32
26
20
19
18
20
27
35
40
45
55

Medium Clouds (% Sky Obscured)

0
0
10
16
19
13
6
0
8
15
23
19
16
11
8
4
0
0
0
0

High Clouds (% Sky Obscured)

51
62
49
37
25
23
22
21
42
63
76
79
82
85
90
85
70
60
42
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0

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

Precipitation Probability (%)

11
10
13
15
15
36
47
57
61
65
68
71
74
79
71
61
46
38
29
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
5
6
6
6
6
6
5
6
6
6
5
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
81
82
82
82
86
89
90
93
95
98
98
98
98
98
98
98
98
98

Pressure (mb)

1010
1010
1010
1010
1009
1009
1009
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

375
373
371
371
370
370
369
367
366
366
366
366
364
363
362
362
362
362
361
361

Forecast for Dinslaken, Düsseldorf District, Germany (51.57,6.75)

Generated: 25/04/24 12:42:02. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00