Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waning Gibbous 74%

02:38

09:13

00 Good
01 OK
02 Bad
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:13, Set: 21:00, Transit: 13:36. Moon - Rise: 02:38, Set: 09:13. Civil Dark: 21:38 - 05:35. Nautical Dark: 22:26 - 04:46. Astro Dark: 23:26 - 03:46

Total Clouds (% Sky Obscured)

18
19
70
25
0
7
2
12
2
0
2
7
50
85
87
100
87
100
90
100
100
100
99
96

Low Clouds (% Sky Obscured)

9
22
34
32
45
51
30
29
1
1
54
41
12
31
52
24
30
20
1
5
4
48
35
5

Medium Clouds (% Sky Obscured)

15
2
28
34
32
26
0
0
0
0
0
0
21
47
54
23
54
42
35
62
89
98
93
91

High Clouds (% Sky Obscured)

0
0
0
0
3
5
15
4
22
60
34
0
60
60
27
14
95
100
100
100
100
100
100
79

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

9
8
6
6
6
6
6
6
9
11
13
15
16
17
18
19
19
19
19
18
16
16
15
13

Feels Like (°C)

9
8
5
7
7
6
6
6
9
11
13
15
14
15
15
15
16
16
16
16
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

85
88
100
100
100
100
100
100
86
77
69
61
56
52
48
46
43
44
47
53
66
66
73
78

Pressure (mb)

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

Ozone (du)

433
434
434
433
428
426
425
423
425
425
423
425
422
423
421
418
413
415
416
415
413
411
410
411

Tuesday 30

Waning Gibbous 64%

03:22

10:29

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 OK
23 Bad

Sun - Rise: 06:11, Set: 21:01, Transit: 13:36. Moon - Rise: 03:22, Set: 10:29. Civil Dark: 21:39 - 05:33. Nautical Dark: 22:29 - 04:44. Astro Dark: 23:30 - 03:43

Total Clouds (% Sky Obscured)

94
99
100
99
100
96
90
97
100
100
92
97
98
96
52
96
100
100
100
94
100
100
46
49

Low Clouds (% Sky Obscured)

1
43
42
46
26
26
30
10
15
15
39
21
27
20
18
15
9
21
16
1
1
1
1
1

Medium Clouds (% Sky Obscured)

81
92
87
94
100
79
71
88
100
100
63
95
81
90
30
35
40
40
40
40
31
45
49
43

High Clouds (% Sky Obscured)

67
94
99
92
68
21
71
91
100
97
65
70
95
71
62
97
100
100
100
19
100
100
85
81

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
2
6
7
25
50
34
8
4
0
0
0
4
8
21
4
1
1
3
1
0
1
3
11

Precipitation Amount (mm)

0
0
0
0
0
0.3
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
4
5
6
5
6
6
6
7
7
6
7
7
7
8
7
5
5
5
4
5

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
12
12
13
14
15
17
18
19
20
21
21
22
21
21
20
18
17
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
86
87
84
86
86
92
93
89
86
83
75
64
64
63
61
68
57
60
61
66
70
68
68

Pressure (mb)

1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1011

Ozone (du)

412
414
415
415
413
410
406
401
399
399
396
392
389
389
390
388
388
391
393
394
393
392
389
386

Wednesday 1

Third Quarter 53%

03:53

11:54

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: 06:09, Set: 21:03, Transit: 13:36. Moon - Rise: 03:53, Set: 11:54. Civil Dark: 21:41 - 05:31. Nautical Dark: 22:31 - 04:41. Astro Dark: 23:33 - 03:39

Total Clouds (% Sky Obscured)

50
100
62
69
78
55
70
69
99
85
100
83
75
70
69
69
100
100
99
100
100
100
96
61

Low Clouds (% Sky Obscured)

18
20
25
10
7
22
32
8
9
13
25
34
51
51
49
44
36
9
0
0
0
12
18
17

Medium Clouds (% Sky Obscured)

42
50
54
71
36
12
44
40
5
7
2
0
7
0
0
0
27
0
0
36
40
40
40
34

High Clouds (% Sky Obscured)

11
82
81
76
59
47
75
80
99
87
100
81
65
44
64
65
100
100
98
99
100
100
96
75

ISS Passover

Visibility (miles)

9
3
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

57
65
27
17
4
6
3
0
0
0
0
0
0
1
11
32
65
95
42
71
82
10
8
14

Precipitation Amount (mm)

0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1.2
0
0.3
0.5
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
12
12
14
16
18
19
20
21
22
24
24
24
22
21
19
18
17
17

Feels Like (°C)

15
15
13
12
13
13
12
11
13
16
17
19
20
21
22
24
24
23
22
21
19
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

78
89
93
93
95
98
98
98
93
90
88
84
81
77
73
67
61
62
71
76
80
83
90
90

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1006
1006
1005
1004
1003
1003
1003
1003
1003
1002
1002

Ozone (du)

385
385
385
388
390
388
386
384
382
382
382
381
382
383
384
383
380
378
376
375
372
372
374
378

Thursday 2

Waning Crescent 41%

04:15

13:23

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: 06:07, Set: 21:05, Transit: 13:36. Moon - Rise: 04:15, Set: 13:23. Civil Dark: 21:43 - 05:29. Nautical Dark: 22:33 - 04:39. Astro Dark: 23:36 - 03:35

Total Clouds (% Sky Obscured)

50
45
40
40
45
50
50
50
59
72
78
74
71
67
67
70
73
81
90
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
0
0
0
0
0
14
39
50
61
55
54
56
55
55
60
61
58
55
53
53

Medium Clouds (% Sky Obscured)

29
11
23
38
45
45
41
15
28
33
40
40
4
2
8
39
41
50
56
64
59
51
44
55

High Clouds (% Sky Obscured)

77
75
75
75
65
70
75
75
73
71
66
65
65
57
10
61
63
73
85
100
100
100
100
100

ISS Passover

Visibility (miles)

9
3
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
4
9
4
4
2
2

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

Precipitation Probability (%)

35
42
34
31
32
0
2
3
13
57
79
42
5
30
63
75
92
95
78
95
95
95
95
95

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0.4
0.9
0.2
0
0
0.3
0.3
0.7
1.2
0.3
0.4
0.5
1
1.7
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
14
13
13
14
16
17
18
20
21
21
21
21
20
20
20
19
18
17
15

Feels Like (°C)

15
15
14
14
13
12
12
11
13
15
16
18
20
21
21
21
20
19
18
19
18
17
15
13

Dew Point (°C)

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

Relative Humidity (%)

92
93
95
95
95
95
95
93
92
87
85
82
80
75
76
82
88
92
95
92
92
96
96
96

Pressure (mb)

1002
1001
1001
1000
1000
1000
999
999
1000
1000
1000
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1004

Ozone (du)

380
380
379
379
377
376
376
376
376
374
373
375
377
377
378
379
377
373
373
369
370
370
369
370

Friday 3

Waning Crescent 30%

04:32

14:51

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: 06:05, Set: 21:06, Transit: 13:36. Moon - Rise: 04:32, Set: 14:51. Civil Dark: 21:45 - 05:27. Nautical Dark: 22:35 - 04:36. Astro Dark: 23:40 - 03:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90

Low Clouds (% Sky Obscured)

54
55
68
78
88
87
87
86
91
95
100
100
100
100
100
100
99
84
57
27
21
15
11
15

Medium Clouds (% Sky Obscured)

63
75
78
81
85
87
90
92
95
97
51
45
45
45
45
44
44
44
47
53
97
94
76
64

High Clouds (% Sky Obscured)

100
100
73
100
100
100
100
100
100
56
100
71
45
43
30
57
77
83
90
95
91
86
81
75

ISS Passover

Visibility (miles)

9
9
5
4
3
2
2
2
4
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
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

88
64
79
92
95
95
95
95
95
95
68
78
80
72
67
61
55
65
68
67
59
52
44
31

Precipitation Amount (mm)

0.4
0
0.3
0.4
0.7
1
1.5
2
1.6
1
0.4
0.6
0.7
0.6
0.4
0.3
0
0.3
0.3
0.3
0.2
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
95
95
95
95
95
95
95
92
90
89
87
86
83
79
74
66
68
67
75
77
79
81

Pressure (mb)

1004
1005
1005
1005
1005
1006
1006
1007
1007
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

370
371
370
370
372
374
375
374
370
370
370
369
366
363
361
360
359
358
358
359
359
361
362
362

Saturday 4

Waning Crescent 19%

04:46

16:19

00 Bad
01 Bad
02 OK
03 OK
04 OK
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: 21:08, Transit: 13:36. Moon - Rise: 04:46, Set: 16:19. Civil Dark: 21:47 - 05:25. Nautical Dark: 22:38 - 04:34. Astro Dark: 23:43 - 03:28

Total Clouds (% Sky Obscured)

80
42
30
27
33
39
70
100
67
71
82
84
87
89
91
91
91
93
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

19
24
22
19
17
22
29
35
11
22
34
32
29
27
28
28
28
41
54
67
76
85
94
86

Medium Clouds (% Sky Obscured)

47
6
11
17
20
31
63
100
52
48
41
43
49
55
59
62
64
76
88
100
100
100
100
95

High Clouds (% Sky Obscured)

68
25
7
1
7
18
36
63
34
44
57
56
60
52
43
41
36
49
64
78
81
81
85
85

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

18
0
0
0
0
3
6
10
0
0
0
9
12
11
18
21
19
44
62
78
87
92
94
79

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.7
0.7
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
88
91
93
91
91
91
91
84
76
69
62
58
53
49
49
49
49
59
71
87
87
86
86

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1012
1014
1014
1014
1013
1013
1012
1011
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

362
362
363
365
370
372
374
375
375
381
387
393
392
390
389
387
385
383
381
379
378
379
380
381

Sunday 5

Waning Crescent 11%

04:59

17:47

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: 21:09, Transit: 13:36. Moon - Rise: 04:59, Set: 17:47. Civil Dark: 21:48 - 05:23. Nautical Dark: 22:40 - 04:31. Astro Dark: 23:47 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
99
98
98
98
98
98
99
100
97
95
90
95
98
100
95
90
80
85

Low Clouds (% Sky Obscured)

78
69
71
74
76
79
84
87
90
91
92
93
92
91
82
72
62
47
31
17
18
21
30
46

Medium Clouds (% Sky Obscured)

89
84
84
85
84
78
73
70
48
26
5
10
18
24
18
10
0
12
20
25
13
7
0
0

High Clouds (% Sky Obscured)

88
94
95
95
97
91
86
84
87
90
90
93
96
99
96
93
90
93
95
100
84
68
52
47

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

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

Precipitation Probability (%)

64
36
28
20
12
17
24
33
29
25
18
38
54
69
81
88
89
76
59
31
24
16
2
6

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.5
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
9
8
8
7
7
8
9
10
10
11
12
12
13
13
13
14
12
10
8
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
84
83
81
84
85
88
87
89
87
82
79
74
73
73
71
72
76
80
80
81
83

Pressure (mb)

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

Ozone (du)

382
384
385
387
389
391
391
392
392
393
394
395
396
397
398
399
400
400
402
403
405
407
410
413

Forecast for Hooge Mierde, Gemeente Reusel-De Mierden, Netherlands (51.39,5.13)

Generated: 29/04/24 21:17:52. Forecast: 29/04/24 to 05/05/24. Timezone: UTC+2.00