Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 92%

17:05

05:42

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: 06:32, Set: 20:48, Transit: 13:40. Moon - Rise: 17:05, Set: 05:42. Civil Dark: 21:25 - 05:55. Nautical Dark: 22:11 - 05:08. Astro Dark: 23:06 - 04:14

Total Clouds (% Sky Obscured)

94
92
97
98
86
91
97
93
85
70
82
65
100
97
95
94
86
68
87
68
86
89
77
99

Low Clouds (% Sky Obscured)

87
96
92
90
83
89
96
93
91
83
78
75
100
98
78
83
80
50
92
81
91
92
83
98

Medium Clouds (% Sky Obscured)

28
13
30
41
21
19
28
15
0
0
16
0
29
31
34
26
15
4
0
0
0
1
0
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
7
8
9
8
7
7
8
7
9
7
14
7

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
1
5
6
6
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
30
30
26
27
21
9
18
12
37
53
54
53
51
45
27
19
7
10
22
25
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
15
14
14
14
14
14
14
13
15
15
16
15
18
18
19
20
18
15
15
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
69
72
69
67
69
69
64
57
55
54
68
73
72
73
70
68
63
58
54
53
59
64

Pressure (mb)

1017
1017
1017
1018
1018
1019
1019
1020
1021
1021
1022
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

427
424
420
415
412
410
410
409
404
404
406
408
407
406
409
411
410
410
409
409
408
407
409
411

Sunday 21

Waxing Gibbous 94%

18:15

05:51

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

Sun - Rise: 06:29, Set: 20:50, Transit: 13:40. Moon - Rise: 18:15, Set: 05:51. Civil Dark: 21:27 - 05:53. Nautical Dark: 22:14 - 05:06. Astro Dark: 23:09 - 04:11

Total Clouds (% Sky Obscured)

74
79
60
45
26
37
28
17
38
22
22
21
32
42
96
97
97
74
84
35
30
18
30
25

Low Clouds (% Sky Obscured)

68
80
57
39
25
41
29
17
41
27
26
23
18
14
54
78
70
70
66
33
39
24
21
2

Medium Clouds (% Sky Obscured)

12
0
0
27
10
0
0
0
0
0
0
3
22
35
46
38
46
1
22
10
0
0
16
22

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
1
0
1
3
8
4
4
13
11
4
5
0
0
0
2
3

ISS Passover

Visibility (miles)

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

36
32
24
9
9
7
5
3
1
0
0
0
2
6
14
26
37
36
32
17
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
0
1
1
2
3
3
3
3
4
6
6
7
8
8
7
6
6
5
5
6
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

67
71
68
65
69
75
76
80
82
76
64
52
45
41
39
39
41
43
53
60
60
63
66
68

Pressure (mb)

1024
1024
1024
1024
1023
1023
1023
1024
1025
1025
1026
1026
1026
1027
1026
1026
1027
1027
1027
1027
1027
1028
1028
1028

Ozone (du)

415
423
432
440
435
433
432
427
426
431
433
434
437
443
449
451
448
446
448
447
443
444
445
448

Monday 22

Waxing Gibbous 98%

19:26

06:00

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
07 OK
08 Good
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 OK
22 OK
23 OK

Sun - Rise: 06:27, Set: 20:52, Transit: 13:40. Moon - Rise: 19:26, Set: 06:00. Civil Dark: 21:29 - 05:50. Nautical Dark: 22:16 - 05:03. Astro Dark: 23:12 - 04:08

Total Clouds (% Sky Obscured)

42
59
56
54
84
85
43
30
6
69
39
82
84
100
100
100
100
94
70
95
69
38
10
10

Low Clouds (% Sky Obscured)

2
5
13
2
2
22
1
21
6
44
38
74
72
65
52
55
55
34
43
41
28
29
20
25

Medium Clouds (% Sky Obscured)

38
47
46
44
57
60
34
19
0
14
0
29
24
95
100
68
57
81
67
93
75
54
30
25

High Clouds (% Sky Obscured)

0
2
2
13
61
38
1
12
0
47
0
36
75
76
75
75
75
75
65
60
60
65
65
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
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
3
0
1
1
1
1
3
3
4
23
32
38
34
28
26
22
20
25
26
14
14
19
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
3
3
3
1
2
3
3
5
4
6
5
5
5
5
6
5
5
4
4
3
3
2

Dew Point (°C)

1
1
1
1
1
-1
-1
-1
-1
-1
-2
-1
0
1
2
2
1
-1
-1
0
-0
-1
-1
0

Relative Humidity (%)

72
75
82
83
80
75
72
72
67
60
52
52
55
57
62
61
56
51
51
56
59
63
66
72

Pressure (mb)

1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022

Ozone (du)

446
446
439
428
426
421
420
413
410
411
418
413
411
410
408
409
412
413
413
412
412
413
413
414

Tuesday 23

Waxing Gibbous 100%

20:40

06:10

00 OK
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: 06:25, Set: 20:53, Transit: 13:39. Moon - Rise: 20:40, Set: 06:10. Civil Dark: 21:31 - 05:48. Nautical Dark: 22:18 - 05:01. Astro Dark: 23:15 - 04:04

Total Clouds (% Sky Obscured)

15
15
10
5
5
16
23
34
42
51
61
70
80
89
92
95
100
94
89
84
89
94
100
100

Low Clouds (% Sky Obscured)

25
25
25
20
20
25
34
40
44
51
58
61
66
70
70
72
72
75
74
67
68
54
34
66

Medium Clouds (% Sky Obscured)

20
20
20
20
30
30
25
16
7
3
4
16
28
32
38
42
52
83
66
44
54
62
73
79

High Clouds (% Sky Obscured)

65
70
70
70
70
20
3
0
0
0
0
2
4
4
17
5
30
76
59
70
86
94
100
98

ISS Passover

Visibility (miles)

9
9
8
7
6
1
0
0
0
0
0
7
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 (%)

26
32
40
40
40
41
32
28
17
5
16
6
16
17
17
9
14
7
5
4
5
2
2
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
4
3
4
5
6
6
6
6
7
8
7
7
7
7
7
8
8
9
8
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
0
-1
-1
-1
-1
1
3
5
6
6
7
8
7
8
7
5
4
4
3
3

Dew Point (°C)

1
1
1
1
1
1
1
2
2
3
5
6
5
5
4
3
3
3
3
3
3
3
3
3

Relative Humidity (%)

77
82
88
91
91
94
96
98
94
96
96
90
78
73
68
62
59
60
64
65
71
74
79
82

Pressure (mb)

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

Ozone (du)

414
413
412
411
408
409
408
411
411
412
411
410
407
405
403
400
398
396
396
397
398
400
401
403

Wednesday 24

Full Moon 100%

21:56

06:21

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: 06:23, Set: 20:55, Transit: 13:39. Moon - Rise: 21:56, Set: 06:21. Civil Dark: 21:33 - 05:46. Nautical Dark: 22:20 - 04:58. Astro Dark: 23:18 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
98
98
98
97
84
70
57
48
43
43
51
49
47
62

Low Clouds (% Sky Obscured)

77
85
87
89
90
80
87
87
86
85
83
86
89
91
74
58
42
39
36
32
30
27
28
51

Medium Clouds (% Sky Obscured)

87
95
96
80
92
100
100
100
97
95
92
79
67
61
59
58
58
57
56
55
50
45
45
39

High Clouds (% Sky Obscured)

97
97
98
35
87
100
62
27
50
39
33
21
6
4
4
3
2
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

9
26
34
29
34
36
37
38
37
29
21
20
17
17
19
18
16
25
32
39
54
63
68
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

3
2
3
4
4
5
4
4
5
7
9
11
11
10
11
11
11
12
11
10
10
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
2
2
1
2
2
2
2
2
1
0
2
2
3
3
4
4
5
6
5
5
5

Relative Humidity (%)

80
79
83
79
76
71
75
76
71
71
65
59
54
60
59
61
63
67
69
74
80
82
85
87

Pressure (mb)

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

Ozone (du)

404
406
408
408
409
409
408
408
408
409
410
410
410
409
408
409
410
411
414
418
421
423
425
427

Thursday 25

Waning Gibbous 99%

23:15

06:36

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: 06:21, Set: 20:57, Transit: 13:39. Moon - Rise: 23:15, Set: 06:36. Civil Dark: 21:34 - 05:44. Nautical Dark: 22:23 - 04:55. Astro Dark: 23:21 - 03:57

Total Clouds (% Sky Obscured)

77
96
86
77
67
71
75
77
74
71
70
76
82
89
85
81
77
70
62
56
46
36
29
47

Low Clouds (% Sky Obscured)

75
96
85
74
63
59
58
58
61
65
68
71
74
76
72
68
64
60
56
52
47
41
35
42

Medium Clouds (% Sky Obscured)

30
25
28
36
40
39
38
37
38
36
30
20
11
1
8
15
23
15
8
0
1
1
2
12

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
4
3
2
1
6
14
30
40
28
13
13
15
14
9
5
4
9

ISS Passover

Visibility (miles)

8
7
6
5
4
3
4
6
7
8
9
9
9
9
9
8
7
6
7
8
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
41
50
58
66
68
72
76
66
53
37
31
24
17
28
35
40
39
38
39
32
24
18
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
4
3
4
6
6
6
6
8
9
11
12
11
12
11
11
11
10
9
8
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
5
5
5
5
4
3
3
2
2
2
1
0
2
3
4
4
4
3
3
3
2

Relative Humidity (%)

90
91
94
94
94
96
93
88
85
76
69
63
59
56
51
56
61
66
67
69
70
73
75
78

Pressure (mb)

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

Ozone (du)

430
432
434
436
438
439
443
448
452
455
457
460
460
459
459
457
455
453
451
449
447
447
447
447

Friday 26

Waning Gibbous 96%

No Rise

06:57

Sun - Rise: 06:19, Set: 20:59, Transit: 13:39. Moon - Rise: No Rise, Set: 06:57. Civil Dark: 21:36 - 05:41. Nautical Dark: 22:25 - 04:53. Astro Dark: 23:24 - 03:54

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

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

Generated: 20/04/24 00:10:21. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00