Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 25

Waning Gibbous 96%

23:08

06:52

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
21 Bad

Sun - Rise: 06:15, Set: 20:53, Transit: 13:34. Moon - Rise: 23:08, Set: 06:52. Civil Dark: 21:31 - 05:37. Nautical Dark: 22:17 - 04:48. Astro Dark: 23:14 - 03:50

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
98
97
96
96
97
98
100
94
99
99
97
97
87
93

Low Clouds (% Sky Obscured)

92
98
96
100
100
100
92
92
93
89
87
87
85
86
86
91
99
86
78
80
75
68
65
64

Medium Clouds (% Sky Obscured)

99
100
100
100
85
82
95
98
98
97
79
79
61
57
52
57
74
72
89
96
89
84
56
80

High Clouds (% Sky Obscured)

44
57
70
59
9
7
60
81
100
94
3
21
3
4
7
15
4
45
92
93
81
79
66
79

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

44
15
0
94
85
92
85
76
76
70
58
51
46
41
30
21
18
17
24
27
35
17
0
0

Precipitation Amount (mm)

0.3
0
0
0.9
0.8
1.1
0.8
0.6
0.6
0.4
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
85
90
96
94
93
94
93
96
94
94
93
93
93
91
90
87
78
78
81
85
90

Pressure (mb)

1002
1002
1002
1001
1001
1001
1002
1002
1002
1002
1002
1003
1003
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1006

Ozone (du)

430
429
428
427
428
431
434
435
434
434
434
432
432
432
431
431
432
432
430
427
429
432
432
435

Friday 26

Waning Gibbous 91%

00:27

07:22

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
21 Bad

Sun - Rise: 06:13, Set: 20:55, Transit: 13:34. Moon - Rise: 00:27, Set: 07:22. Civil Dark: 21:32 - 05:35. Nautical Dark: 22:19 - 04:46. Astro Dark: 23:17 - 03:46

Total Clouds (% Sky Obscured)

96
84
79
83
86
100
100
99
99
100
100
100
97
94
83
78
89
100
99
100
98
100
100
97

Low Clouds (% Sky Obscured)

54
63
46
52
37
35
18
16
18
3
33
61
62
81
43
50
62
61
74
36
27
45
62
79

Medium Clouds (% Sky Obscured)

88
36
33
41
36
100
99
79
92
100
100
88
90
85
70
51
63
96
41
64
67
99
100
87

High Clouds (% Sky Obscured)

65
5
10
29
87
84
100
98
93
100
100
100
85
75
12
11
62
100
85
98
90
100
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
2
9
9
9
7
8
5
7
6
7
6
6
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
Light Rain
Light Rain
None
None
None
Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
4
28
94
79
37
8
46
70
54
61
72
95
53
60
63
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
1
0.4
0
0
0
0.4
0
0.3
0.4
1.4
0
0.2
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
6
6
6
6
6
8
9
10
12
13
15
15
16
17
17
16
15
14
13

Feels Like (°C)

7
6
6
5
5
4
4
3
3
3
4
5
7
9
10
11
12
14
14
14
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

88
90
88
87
88
91
93
94
94
93
90
96
95
80
76
66
61
68
64
67
70
70
87
93

Pressure (mb)

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

Ozone (du)

438
440
443
444
445
445
443
440
439
439
437
436
439
441
442
442
439
433
431
428
426
425
425
426

Saturday 27

Waning Gibbous 83%

01:39

08:06

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
21 Bad

Sun - Rise: 06:11, Set: 20:56, Transit: 13:33. Moon - Rise: 01:39, Set: 08:06. Civil Dark: 21:34 - 05:33. Nautical Dark: 22:21 - 04:43. Astro Dark: 23:21 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
96
99
100
99
100
100
76
100
96
82
96
98
94
94
94
98
88
85
86
78
69

Low Clouds (% Sky Obscured)

80
57
31
74
80
72
77
57
30
25
26
6
40
53
67
78
61
73
72
64
39
53
30
16

Medium Clouds (% Sky Obscured)

53
70
100
69
79
93
95
73
100
41
68
83
29
95
91
79
89
42
41
55
0
45
40
40

High Clouds (% Sky Obscured)

100
40
32
5
52
100
60
57
100
82
97
91
81
39
83
1
4
75
78
65
70
65
65
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

14
2
3
28
51
30
8
0
0
13
0
14
22
36
33
28
21
6
13
0
2
2
0
0

Precipitation Amount (mm)

0
0
0
0
0.2
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
10
10
11
10
13
13
12
12
11
12
14
16
17
16
18
17
14
15
14
13
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
83
81
80
83
75
69
62
72
69
74
74
69
65
67
69
66
59
59
55
57
58
63
66

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1013
1014

Ozone (du)

420
417
414
416
419
418
420
422
424
427
427
425
425
427
430
427
423
423
424
425
428
423
421
419

Sunday 28

Waning Gibbous 75%

02:38

09:07

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
21 Bad

Sun - Rise: 06:09, Set: 20:58, Transit: 13:33. Moon - Rise: 02:38, Set: 09:07. Civil Dark: 21:36 - 05:30. Nautical Dark: 22:23 - 04:41. Astro Dark: 23:24 - 03:39

Total Clouds (% Sky Obscured)

60
68
81
93
96
98
100
100
100
100
90
98
97
98
99
100
99
99
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

2
0
0
1
0
0
0
2
4
5
8
11
14
18
23
32
34
39
32
24
13
1
1
0

Medium Clouds (% Sky Obscured)

40
53
72
90
94
97
100
100
100
100
78
71
61
74
88
100
55
88
81
71
60
50
66
82

High Clouds (% Sky Obscured)

50
59
37
48
69
79
96
92
52
62
40
36
31
92
98
100
97
93
91
94
97
98
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
6
6
5
9
9
8
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
0
0
0
0
0
0
1
14
16
33
39
45
42
43
41
38
10
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
76
81
82
81
84
87
91
91
87
80
74
67
63
64
64
64
66
65
71
74
75
78

Pressure (mb)

1015
1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019

Ozone (du)

418
418
413
409
407
410
411
410
412
412
413
414
415
416
415
414
417
416
411
410
410
409
410
408

Monday 29

Waning Gibbous 64%

03:22

10:23

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
21 Bad

Sun - Rise: 06:07, Set: 21:00, Transit: 13:33. Moon - Rise: 03:22, Set: 10:23. Civil Dark: 21:38 - 05:28. Nautical Dark: 22:26 - 04:38. Astro Dark: 23:27 - 03:36

Total Clouds (% Sky Obscured)

100
99
97
96
95
90
94
94
92
87
90
87
85
88
89
89
82
73
58
59
72
85
90
95

Low Clouds (% Sky Obscured)

0
1
2
3
2
3
3
24
30
14
25
25
15
5
6
9
8
7
7
19
31
40
37
38

Medium Clouds (% Sky Obscured)

78
56
97
95
83
50
88
93
89
71
84
70
69
51
83
44
46
37
32
28
28
24
35
47

High Clouds (% Sky Obscured)

100
89
78
57
54
55
54
69
26
51
17
69
61
63
67
71
58
45
28
38
57
78
86
93

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
7

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
Light Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
0
14
18
19
19
15
13
19
8
3
2
1
0
15
18
15
33
44
53
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
1.3
2.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
12
12
12
11
11
11
11
11
12
12
13
14
17
18
19
20
21
22
22
21
20
19
18

Feels Like (°C)

12
11
11
10
9
9
10
10
10
10
11
12
13
15
16
17
18
19
19
19
20
21
22
18

Dew Point (°C)

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

Relative Humidity (%)

80
84
87
86
84
85
90
91
90
90
87
89
87
67
63
60
59
55
52
51
59
68
78
82

Pressure (mb)

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

Ozone (du)

408
404
400
397
394
392
392
392
392
393
391
390
388
388
385
386
385
384
383
382
382
383
383
382

Tuesday 30

Waning Gibbous 53%

03:52

11:49

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
21 Bad

Sun - Rise: 06:05, Set: 21:01, Transit: 13:33. Moon - Rise: 03:52, Set: 11:49. Civil Dark: 21:40 - 05:26. Nautical Dark: 22:28 - 04:36. Astro Dark: 23:31 - 03:32

Total Clouds (% Sky Obscured)

100
100
99
99
95
91
87
91
96
99
94
89
85
90
93
97
98
99
100
93
85
76
82
88

Low Clouds (% Sky Obscured)

34
24
13
2
25
48
72
80
89
97
90
83
76
70
64
59
55
53
52
39
26
13
12
7

Medium Clouds (% Sky Obscured)

60
70
78
89
84
79
71
63
56
49
34
17
3
1
1
0
0
0
0
2
4
5
3
1

High Clouds (% Sky Obscured)

100
90
83
79
69
61
52
61
70
73
68
59
49
41
33
25
44
61
76
74
72
70
78
86

ISS Passover

Visibility (miles)

5
3
3
3
3
5
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

Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
92
82
67
49
15
14
11
4
7
7
4
9
9
3
11
13
14
14
12

Precipitation Amount (mm)

3.9
0.4
0.7
1
0.8
0.6
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
89
92
93
96
98
98
98
98
96
93
90
87
83
82
82
81
82
84
85
85
86
88
90

Pressure (mb)

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

Ozone (du)

381
379
379
378
378
377
377
377
377
377
377
376
376
376
375
373
372
371
370
369
368
367
367
366

Wednesday 1

Third Quarter 41%

04:14

13:18

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 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:03, Set: 21:03, Transit: 13:33. Moon - Rise: 04:14, Set: 13:18. Civil Dark: 21:42 - 05:24. Nautical Dark: 22:30 - 04:33. Astro Dark: 23:34 - 03:28

Total Clouds (% Sky Obscured)

95
88
82
70
75
83
90
88
93
88
87
81
75
61
53
45
46
46
47
44
42
43

Low Clouds (% Sky Obscured)

0
1
3
4
16
27
38
29
23
16
11
5
0
12
23
37
34
31
29
28
26
24

Medium Clouds (% Sky Obscured)

0
1
1
2
23
44
65
48
33
15
11
6
1
4
7
11
9
7
5
10
13
17

High Clouds (% Sky Obscured)

95
93
95
95
92
89
86
89
91
89
89
84
80
64
53
35
38
38
41
29
15
6

ISS Passover

Visibility (miles)

9
9
8
6
4
6
8
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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
28
38
41
32
24
22
22
22
14
25
23
3
5
5
0
5
7
6
20
24
23

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
18
16
16
13
13
13
13
13
13
16
16
16
17
17
18
24
23
22
23
23

Dew Point (°C)

16
15
15
15
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
16

Relative Humidity (%)

92
95
96
98
98
96
96
95
95
93
90
86
81
77
71
66
62
60
59
57
63
69

Pressure (mb)

1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

365
365
364
363
362
363
363
364
364
363
363
364
365
365
365
365
365
364
364
364
364
363

Forecast for Molenhoek, Gemeente Mook en Middelaar, Netherlands (51.77,5.87)

Generated: 25/04/24 22:21:37. Forecast: 25/04/24 to 01/05/24. Timezone: UTC+2.00