Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 3

Waning Crescent 19%

04:49

14:52

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

Sun - Rise: 06:04, Set: 21:10, Transit: 13:38. Moon - Rise: 04:49, Set: 14:52. Civil Dark: 21:50 - 05:24. Nautical Dark: 22:41 - 04:32. Astro Dark: 23:48 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
82
5
3
47
24
16
8
47
52
100
100
100
81
97
100

Low Clouds (% Sky Obscured)

100
100
95
91
89
84
89
53
36
14
0
0
0
0
0
0
0
0
0
0
0
5
39
35

Medium Clouds (% Sky Obscured)

98
94
98
100
100
100
92
64
62
28
3
0
0
0
0
0
0
0
1
2
28
74
88
99

High Clouds (% Sky Obscured)

24
82
100
100
100
100
100
100
100
65
4
4
30
17
13
6
64
71
100
100
100
76
75
85

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

45
27
52
95
95
88
43
16
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
1.9
1.8
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
17
18
18
18
18
16
13
12
10
8
7
7
7
6
6
6
5
5
5
6
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
93
93
95
95
91
90
87
86
88
88
91
93
93
91
93
91
91
91
93
88
81
75
70

Pressure (mb)

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

Ozone (du)

375
375
374
372
372
371
373
375
378
384
386
389
388
388
389
390
388
387
387
386
386
386
388
389

Saturday 4

Waning Crescent 11%

05:01

16:21

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: 06:02, Set: 21:12, Transit: 13:38. Moon - Rise: 05:01, Set: 16:21. Civil Dark: 21:51 - 05:22. Nautical Dark: 22:44 - 04:30. Astro Dark: 23:52 - 03:20

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
100
92
75
83
98
100
100
100
100
98
100
67
87
100
100

Low Clouds (% Sky Obscured)

35
38
51
78
63
71
64
73
90
89
89
76
76
79
86
91
89
91
75
86
79
74
71
68

Medium Clouds (% Sky Obscured)

98
100
98
100
100
100
100
100
100
100
82
75
84
84
76
78
87
79
88
100
72
71
100
100

High Clouds (% Sky Obscured)

90
75
70
100
100
100
100
100
75
81
20
20
22
67
100
100
100
47
78
33
29
82
100
100

ISS Passover

Visibility (miles)

9
9
8
7
7
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
1
13
10
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

22
51
77
87
82
69
76
89
95
95
95
95
95
95
70
52
43
43
46
48
61
67
48
34

Precipitation Amount (mm)

0
0.3
0.5
0.8
0.5
0.2
0.4
0.5
0.8
1.1
0.9
1.3
1.6
2
0.4
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

8
8
8
8
8
11
7
4
5
5
4
5
4
3
5
5
5
5
4
4
5
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
59
58
62
68
76
80
80
81
84
84
84
87
85
85
83
84
87
87
87
83
77
71
66

Pressure (mb)

1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

391
391
393
398
403
406
406
407
410
412
412
412
412
412
414
415
414
414
416
416
416
411
404
402

Sunday 5

Waning Crescent 4%

05:14

17:50

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: 06:00, Set: 21:13, Transit: 13:38. Moon - Rise: 05:14, Set: 17:50. Civil Dark: 21:53 - 05:20. Nautical Dark: 22:46 - 04:27. Astro Dark: 23:56 - 03:15

Total Clouds (% Sky Obscured)

100
99
91
96
92
99
89
89
44
100
97
60
46
51
55
55
63
75
87
99
99
100
100
97

Low Clouds (% Sky Obscured)

77
97
80
91
74
75
33
14
35
40
40
45
45
45
45
40
40
35
35
35
30
25
25
39

Medium Clouds (% Sky Obscured)

100
66
42
54
40
51
78
90
40
40
48
40
40
43
47
52
57
57
54
54
59
51
46
52

High Clouds (% Sky Obscured)

75
80
80
80
89
98
70
72
72
100
96
78
64
62
56
61
28
45
79
79
61
42
78
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
1
6
4
4
6
6
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

29
22
12
6
16
6
20
22
23
34
43
45
36
38
46
45
37
34
49
61
57
39
49
58

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
56
55
55
53
53
55
63
73
76
86
92
93
95
95
96
98
98
98
98
98
98
93
89

Pressure (mb)

1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008

Ozone (du)

403
402
401
399
397
395
393
393
394
396
397
400
402
404
404
405
405
407
408
410
411
409
410
411

Monday 6

Waning Crescent 4%

05:28

19:20

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: 05:59, Set: 21:15, Transit: 13:38. Moon - Rise: 05:28, Set: 19:20. Civil Dark: 21:55 - 05:18. Nautical Dark: 22:48 - 04:25. Astro Dark: 00:00 - 03:11

Total Clouds (% Sky Obscured)

80
87
91
97
98
77
79
85
89
67
84
94
98
76
62
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

39
59
47
34
5
7
1
1
11
21
31
41
55
63
61
78
76
84
91
100
99
98
97
96

Medium Clouds (% Sky Obscured)

55
57
67
69
69
66
61
55
50
52
81
92
97
76
48
95
99
97
88
39
30
66
53
57

High Clouds (% Sky Obscured)

30
18
26
52
56
36
62
86
90
66
60
66
55
45
40
35
30
22
14
26
71
52
41
35

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Probability (%)

64
56
43
38
33
48
54
45
48
63
54
41
34
34
29
27
22
41
58
69
69
71
91
95

Precipitation Amount (mm)

0.6
0.5
0.2
0
0
0.2
0.2
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0.3
0
0
0.5
0.9

Wind Speed/Direction (mph)

6
7
8
8
8
8
8
7
7
6
6
5
5
6
6
5
5
5
6
7
7
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
12
12
11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11

Relative Humidity (%)

79
73
73
74
71
67
68
71
79
83
89
90
93
95
96
96
98
98
98
98
98
96
96
96

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1013
1014
1014
1015
1016
1016
1017

Ozone (du)

414
414
412
412
412
412
414
413
415
415
414
415
416
417
416
415
414
413
412
409
405
402
401
398

Tuesday 7

Waning Crescent 1%

05:46

20:52

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: 05:57, Set: 21:17, Transit: 13:38. Moon - Rise: 05:46, Set: 20:52. Civil Dark: 21:57 - 05:17. Nautical Dark: 22:51 - 04:22. Astro Dark: 00:04 - 03:07

Total Clouds (% Sky Obscured)

99
99
98
96
94
84
74
68
97
95
93
95
97
99
99
100
100
94
88
82
75
68
62
58

Low Clouds (% Sky Obscured)

96
95
91
87
82
66
50
33
86
72
53
65
80
96
90
85
82
79
72
69
72
75
78
81

Medium Clouds (% Sky Obscured)

66
77
76
77
78
74
70
70
45
40
38
29
15
4
14
21
30
22
15
7
14
23
33
22

High Clouds (% Sky Obscured)

32
35
35
45
60
65
70
75
87
86
89
92
94
96
97
99
100
89
78
65
48
33
20
15

ISS Passover

Visibility (miles)

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

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Light Rain
Very 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 (%)

86
69
52
35
36
29
23
25
22
19
16
14
10
2
6
5
1
2
3
4
3
2
0
0

Precipitation Amount (mm)

0.4
0.3
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)

8
8
8
7
7
6
6
5
5
6
6
7
7
7
7
6
6
6
6
6
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
96
96
95
95
95
93
93
95
93
93
93
95
93
95
93
95
95
91
90
83
76
70

Pressure (mb)

1018
1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1024
1024
1025
1025
1025
1026
1026
1027
1027
1028
1028
1028

Ozone (du)

397
399
399
398
397
395
393
392
389
389
389
389
389
388
388
387
387
386
387
387
387
387
388
388

Wednesday 8

New Moon 0%

06:10

22:25

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

Sun - Rise: 05:55, Set: 21:18, Transit: 13:38. Moon - Rise: 06:10, Set: 22:25. Civil Dark: 21:59 - 05:15. Nautical Dark: 22:53 - 04:20. Astro Dark: 00:08 - 03:02

Total Clouds (% Sky Obscured)

46
51
53
46
45
38
26
20
19
21
23
16
10
4
10
16
23
22
14
14
23
32
41
52

Low Clouds (% Sky Obscured)

83
82
81
72
68
54
40
25
16
11
8
4
3
0
0
0
0
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

11
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
1
2
3
13

High Clouds (% Sky Obscured)

10
4
5
6
7
4
2
0
6
12
17
12
8
4
8
16
23
13
13
14
22
31
40
49

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 (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
18
17
17
18
18
19
15
15
14
14
14
13
10
10
9
9
9
8
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

64
60
56
56
54
53
57
61
66
67
70
73
75
76
77
78
81
81
80
77
74
67
60
54

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1028
1029
1029
1029
1029
1028
1028

Ozone (du)

388
387
387
386
386
385
383
381
379
378
377
377
376
375
375
373
370
368
366
363
361
359
358
357

Thursday 9

Waxing Crescent 3%

06:46

23:52

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

Sun - Rise: 05:54, Set: 21:20, Transit: 13:38. Moon - Rise: 06:46, Set: 23:52. Civil Dark: 22:01 - 05:13. Nautical Dark: 22:56 - 04:17. Astro Dark: 00:13 - 02:58

Total Clouds (% Sky Obscured)

63
77
86
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
33
32
29
28
21
14
7
4
2
0
0
0
0

Medium Clouds (% Sky Obscured)

23
33
20
10
0
19
38
57
45
32
20
26
40
47

High Clouds (% Sky Obscured)

58
69
79
90
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
20
19
19
19
18
17
16
15
14
12
12
12

Feels Like (°C)

14
14
15
20
19
19
19
19
18
13
13
12
12
11

Dew Point (°C)

7
7
7
7
7
8
8
9
9
9
8
8
8
8

Relative Humidity (%)

50
46
42
44
46
47
52
57
62
66
69
73
75
76

Pressure (mb)

1028
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

357
357
357
355
353
351
351
351
350
349
348
347
345
344

Forecast for Capelle-West, Gemeente Capelle aan den IJssel, Netherlands (51.92,4.57)

Generated: 03/05/24 12:52:46. Forecast: 03/05/24 to 09/05/24. Timezone: UTC+2.00