Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 26

Waning Gibbous 96%

No Rise

06:50

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:12, Set: 20:49, Transit: 13:30. Moon - Rise: No Rise, Set: 06:50. Civil Dark: 21:26 - 05:34. Nautical Dark: 22:14 - 04:46. Astro Dark: 23:12 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
98
99
98
97
100
97
97
98
98
99
100
100
100
100
100
87
91
64

Low Clouds (% Sky Obscured)

76
74
80
74
77
80
85
81
81
82
82
90
88
94
89
68
55
40
44
38
42
26
37
30

Medium Clouds (% Sky Obscured)

100
100
100
100
97
96
96
96
70
80
59
59
55
52
74
83
99
100
99
99
64
60
74
25

High Clouds (% Sky Obscured)

100
100
83
61
3
4
3
4
3
3
3
15
32
3
19
70
100
100
88
96
100
86
78
46

Met.no Forecast % Total Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
94

Met.no Forecast % Low Clouds

79
48
33
42
98
100
63
94
100
98
100
100
100
100
100
91
43
30
41
34
1
27
0
25

Met.no Forecast % Medium Clouds

100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97
92
56
91
98
51
59
23
26

Met.no Forecast % High Clouds

98
100
100
100
96
33
3
2
2
1
8
6
2
3
6
56
99
100
100
100
100
99
91
91

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
21
27
26
26
44
49
50
48
43
30
24
28
18
28
35
22
23
7
6
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
1
1
1
1
2
2
2
2
3
4
5
5
5
6
5
6
6
7
8
8
7
7

Relative Humidity (%)

62
63
63
64
69
70
72
75
72
71
70
73
71
67
67
66
63
64
66
72
80
84
85
85

Pressure (mb)

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

Ozone (du)

423
427
428
430
432
437
438
435
433
432
433
435
435
434
434
434
435
432
430
431
432
432
435
440

Saturday 27

Waning Gibbous 91%

No Rise

07:20

00 Bad
01 OK
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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:10, Set: 20:50, Transit: 13:30. Moon - Rise: No Rise, Set: 07:20. Civil Dark: 21:28 - 05:32. Nautical Dark: 22:16 - 04:44. Astro Dark: 23:15 - 03:45

Total Clouds (% Sky Obscured)

58
35
45
62
99
100
100
100
100
100
84
95
100
99
100
99
100
100
100
99
100
99
99
96

Low Clouds (% Sky Obscured)

40
10
1
15
12
1
1
1
10
49
55
44
80
36
48
82
66
35
20
53
63
15
44
15

Medium Clouds (% Sky Obscured)

16
4
30
45
77
100
82
100
100
83
71
89
36
36
27
44
58
87
99
98
99
80
67
84

High Clouds (% Sky Obscured)

32
37
55
53
99
100
100
100
100
93
75
75
100
79
100
93
93
89
60
96
85
92
97
91

Met.no Forecast % Total Clouds

88
8
9
7
48
99
92
100
99
100
97
95
66
78
100
94
98
100
94
100
99
100
74
92

Met.no Forecast % Low Clouds

6
6
9
6
1
16
20
3
0
0
6
91
29
40
39
32
10
9
11
6
0
0
0
1

Met.no Forecast % Medium Clouds

11
4
0
1
0
16
33
51
21
99
60
50
26
20
87
88
82
33
37
96
75
95
73
84

Met.no Forecast % High Clouds

88
1
0
1
48
99
88
100
99
100
92
6
45
61
100
40
88
100
90
93
95
100
9
54

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
5
37
54
16
3
15
29
32
36
37
52
27
62
95
45
39
35

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.3
0
0
0

Wind Speed/Direction (mph)

4
6
7
6
7
6
7
7
9
11
10
11
9
10
10
11
12
12
10
6
7
2
5
5

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
8
9
10
11
13
14
16
17
18
18
17
17
17
15
13
13
13

Feels Like (°C)

6
6
5
5
5
4
5
5
6
6
8
10
12
13
13
14
14
14
14
14
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

88
91
91
91
91
90
90
85
78
81
90
80
67
54
47
43
41
53
54
61
86
92
87
84

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1006
1006
1005
1006
1006
1006
1006
1007
1007
1007

Ozone (du)

447
449
449
449
443
440
438
437
437
436
437
438
438
438
434
432
431
428
425
422
419
420
422
420

Sunday 28

Waning Gibbous 83%

No Rise

08:04

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:08, Set: 20:52, Transit: 13:30. Moon - Rise: No Rise, Set: 08:04. Civil Dark: 21:30 - 05:30. Nautical Dark: 22:19 - 04:41. Astro Dark: 23:18 - 03:41

Total Clouds (% Sky Obscured)

100
100
100
93
92
100
98
90
59
49
48
100
92
98
100
96
100
100
81
100
100
100
100
92

Low Clouds (% Sky Obscured)

22
18
16
25
20
20
13
3
3
1
41
46
46
53
49
68
62
52
13
35
23
16
9
6

Medium Clouds (% Sky Obscured)

97
100
98
60
87
100
78
39
50
57
31
82
69
57
98
63
100
100
60
100
100
97
96
84

High Clouds (% Sky Obscured)

80
98
93
28
78
100
95
25
20
21
14
24
80
80
80
83
100
100
68
38
97
94
87
73

Met.no Forecast % Total Clouds

99
99
100
100
100
100
81
100
60
100
29
96
100
41
63
63
63
63
63
63
88
88
88
88

Met.no Forecast % Low Clouds

0
0
0
0
0
0
1
2
25
3
0
23
27
39
42
42
42
42
42
42
2
2
2
2

Met.no Forecast % Medium Clouds

93
66
94
100
100
99
66
93
32
100
25
43
98
8
59
59
59
59
59
59
3
3
3
3

Met.no Forecast % High Clouds

88
98
100
98
100
99
47
99
34
10
6
92
99
0
0
0
0
0
0
0
88
88
88
88

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

47
59
37
27
7
1
1
0
0
2
21
24
10
3
8
15
16
2
6
2
0
0
2
0

Precipitation Amount (mm)

0
0.4
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
6
5
5
8
10
10
12
12
13
15
13
15
16
14
14
13
10
9
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
89
84
86
84
79
78
71
61
55
53
66
59
51
55
56
56
56
52
56
61
65
70

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1010
1010
1011
1011
1012
1012
1013
1014
1015
1016
1016

Ozone (du)

418
419
417
416
415
416
421
421
423
423
422
424
423
422
417
418
418
420
426
422
417
415
407
405

Monday 29

Waning Gibbous 75%

02:33

09:05

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:06, Set: 20:54, Transit: 13:30. Moon - Rise: 02:33, Set: 09:05. Civil Dark: 21:32 - 05:28. Nautical Dark: 22:21 - 04:38. Astro Dark: 23:22 - 03:38

Total Clouds (% Sky Obscured)

85
83
83
92
100
97
95
84
95
97
99
99
99
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

3
0
0
0
1
1
2
1
2
2
2
1
9
24
8
8
16
26
13
2
1
1
1
1

Medium Clouds (% Sky Obscured)

54
43
70
86
100
94
89
78
87
92
91
97
97
98
88
80
71
81
90
100
100
99
86
88

High Clouds (% Sky Obscured)

64
56
15
16
2
4
3
1
2
2
56
63
73
79
88
95
100
100
100
100
99
100
100
78

Met.no Forecast % Total Clouds

88
88
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % Low Clouds

2
2
0
0
0
0
0
0
0
0
0
0
0
0
11
11
11
11
11
11
7
7
7
7

Met.no Forecast % Medium Clouds

3
3
95
95
95
95
95
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Met.no Forecast % High Clouds

88
88
60
60
60
60
60
60
7
7
7
7
7
7
98
98
98
98
98
98
100
100
100
100

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

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
1
0
0
0
1
3
13
8
4
4
1
6
14
7
5
1
1
0
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
83
84
84
84
88
88
80
72
64
57
52
46
44
46
50
50
55
57
64
66
71
74

Pressure (mb)

1017
1017
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1020

Ozone (du)

405
406
403
404
403
402
401
402
402
402
403
405
406
407
414
414
415
415
411
406
401
398
395
394

Tuesday 30

Waning Gibbous 64%

03:17

10:21

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:04, Set: 20:55, Transit: 13:30. Moon - Rise: 03:17, Set: 10:21. Civil Dark: 21:34 - 05:26. Nautical Dark: 22:23 - 04:36. Astro Dark: 23:25 - 03:34

Total Clouds (% Sky Obscured)

97
94
96
97
99
99
100
100
98
97
93
84
72
64
70
74
74
83
92
100
100
100
100
94

Low Clouds (% Sky Obscured)

15
25
32
16
46
31
27
34
35
31
21
12
6
1
13
26
36
24
17
7
26
43
59
37

Medium Clouds (% Sky Obscured)

80
80
88
93
98
97
96
94
92
92
88
80
68
60
48
36
23
14
8
2
21
37
52
61

High Clouds (% Sky Obscured)

81
67
60
56
50
63
81
99
44
25
10
9
30
16
25
34
44
60
75
89
92
96
100
96

Met.no Forecast % Total Clouds

100
100
89
89
89
89
89
89
98
98
98
98
98
98
92
92
92
92
92
92
97
97
97
97

Met.no Forecast % Low Clouds

7
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Met.no Forecast % Medium Clouds

100
100
75
75
75
75
75
75
27
27
27
27
27
27
17
17
17
17
17
17
5
5
5
5

Met.no Forecast % High Clouds

100
100
54
54
54
54
54
54
98
98
98
98
98
98
91
91
91
91
91
91
97
97
97
97

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

6
3
13
19
22
24
25
26
25
20
9
10
16
6
22
26
27
36
41
42
57
78
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
0
0.5
1
0.8

Wind Speed/Direction (mph)

4
4
4
3
3
3
3
2
1
3
4
7
8
8
6
6
5
5
5
5
6
5
4
4

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
13
13
15
16
18
20
21
23
23
23
24
23
22
21
19
18
17

Feels Like (°C)

11
12
12
12
11
11
12
12
13
13
15
16
17
19
22
22
22
22
23
24
24
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

77
74
72
72
79
79
81
81
76
70
66
56
50
52
49
49
49
49
57
66
76
81
85
90

Pressure (mb)

1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1015
1014
1014
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

390
389
386
387
388
390
389
389
386
385
383
383
382
383
381
382
382
383
382
382
381
381
380
380

Wednesday 1

Third Quarter 53%

03:48

11:47

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
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:02, Set: 20:57, Transit: 13:30. Moon - Rise: 03:48, Set: 11:47. Civil Dark: 21:35 - 05:24. Nautical Dark: 22:26 - 04:33. Astro Dark: 23:28 - 03:31

Total Clouds (% Sky Obscured)

83
67
65
73
86
90
95
100
90
80
70
72
74
77
83
88
94
92
92
90
91
94
98
95

Low Clouds (% Sky Obscured)

22
10
32
56
81
82
84
86
79
65
54
43
32
21
22
24
25
20
14
9
12
15
17
22

Medium Clouds (% Sky Obscured)

68
66
53
54
45
43
41
40
27
14
1
1
0
0
0
0
0
0
0
0
7
13
20
29

High Clouds (% Sky Obscured)

88
70
58
49
44
49
60
70
67
61
52
43
41
43
61
70
86
82
80
76
82
88
97
93

Met.no Forecast % Total Clouds

97
97
95
95
95
95
95
95
1
1
1
1
1
1
100
100
100
100
100
100
32
32
32
32

Met.no Forecast % Low Clouds

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

Met.no Forecast % Medium Clouds

5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
18
18
18

Met.no Forecast % High Clouds

97
97
95
95
95
95
95
95
1
1
1
1
1
1
100
100
100
100
100
100
16
16
16
16

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

8
7
6
7
8
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

Light Rain
Light Rain
Light Rain
Very Light Rain
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

Precipitation Probability (%)

92
87
79
67
46
38
27
4
5
4
2
3
2
1
7
9
8
18
22
22
56
72
81
71

Precipitation Amount (mm)

0.6
0.4
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.6
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
17
15
15
15
15
15
15
16
16
17
18
19
20
25
25
24
24
24
24
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

92
95
96
96
96
96
95
95
93
87
81
76
70
65
60
59
59
59
66
74
81
86
90
96

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

379
378
378
378
379
380
380
380
380
378
377
375
374
373
371
370
368
366
366
365
365
363
362
361

Thursday 2

Waning Crescent 41%

04:10

13:15

Sun - Rise: 06:00, Set: 20:59, Transit: 13:29. Moon - Rise: 04:10, Set: 13:15. Civil Dark: 21:37 - 05:21. Nautical Dark: 22:28 - 04:31. Astro Dark: 23:32 - 03:27

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

Met.no Forecast % Total Clouds

Met.no Forecast % Low Clouds

Met.no Forecast % Medium Clouds

Met.no Forecast % High Clouds

7Timer Cloud Cover

7Timer Seeing

7Timer Lifted Index

7Timer Transparency

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 26/04/24 00:54:15. Forecast: 26/04/24 to 02/05/24. Timezone: UTC+2.00