Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Third Quarter 41%

04:22

13:21

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 Good
12 OK
13 Good
14 Good
15 OK
16 Bad
17 Bad

Sun - Rise: 06:06, Set: 21:08, Transit: 13:38. Moon - Rise: 04:22, Set: 13:21. Civil Dark: 21:48 - 05:26. Nautical Dark: 22:40 - 04:34. Astro Dark: 23:46 - 03:26

Total Clouds (% Sky Obscured)

54
77
83
86
100
100
100
100
100
79
100
95
100
100
100
96
55
13
41
5
4
35
66
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
49
57

Medium Clouds (% Sky Obscured)

0
21
28
0
1
0
1
0
0
0
0
0
63
75
71
2
0
0
51
6
1
0
0
0

High Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
92
100
98
100
100
100
98
85
15
2
0
4
21
35
19

ISS Passover

Visibility (miles)

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

Fog (%)

3
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
1
7
50
16
1
0
0
1
2
1
4
6
2
0
0
0
0
0
0
2
4
8
8

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)

10
10
9
11
9
9
10
11
12
13
13
14
15
14
13
13
13
12
11
10
9
9
9
5

Chance of Frost

Temperature (°C)

21
20
19
18
17
17
17
16
16
15
15
14
14
14
15
16
17
18
20
21
22
23
23
23

Feels Like (°C)

22
20
19
17
16
17
15
14
13
12
12
11
11
11
11
12
13
16
19
20
22
22
22
23

Dew Point (°C)

15
16
15
15
16
15
15
13
13
13
12
11
11
11
12
12
12
12
13
14
14
14
15
15

Relative Humidity (%)

68
75
78
85
89
88
87
83
83
85
83
82
80
80
82
78
74
69
66
64
61
59
58
62

Pressure (mb)

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

Ozone (du)

373
370
366
364
363
364
367
370
370
373
376
376
376
375
376
377
378
378
377
377
377
377
375
374

Thursday 2

Waning Crescent 30%

04:37

14:51

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

Sun - Rise: 06:04, Set: 21:10, Transit: 13:38. Moon - Rise: 04:37, Set: 14:51. Civil Dark: 21:50 - 05:24. Nautical Dark: 22:42 - 04:31. Astro Dark: 23:50 - 03:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
96
100
100
100
100
100
100
100
100
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
64
70
70
78
73
93
97
89
82
86
92
99
85
93
98
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

28
41
57
62
63
72
99
98
100
100
100
76
65
50
56
53
65
85
96
89
94
94
99
94

High Clouds (% Sky Obscured)

60
100
67
100
100
81
100
100
100
100
100
100
100
100
84
75
80
85
85
32
25
61
100
90

ISS Passover

Visibility (miles)

6
0
0
8
9
9
9
9
7
8
5
3
0
0
2
4
2
2
3
5
6
6
6
9

Fog (%)

0
7
6
1
0
0
0
0
0
0
0
0
12
11
0
2
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

26
3
7
18
8
11
20
56
83
93
86
81
95
80
72
95
95
95
95
78
64
63
60
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.5
0.6
0.4
0
0.7
0.4
0.5
0.9
2.2
1.9
0.9
0.4
0.3
0.3
0
0.4

Wind Speed/Direction (mph)

8
12
13
13
12
12
11
11
10
9
9
8
9
11
13
14
15
16
16
17
18
18
17
17

Chance of Frost

Temperature (°C)

19
15
14
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
11
11

Feels Like (°C)

18
13
11
10
9
9
10
9
10
10
10
10
10
9
9
8
8
7
7
7
7
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

73
85
89
90
87
89
90
92
93
95
96
96
98
96
95
96
96
96
95
95
93
93
93
88

Pressure (mb)

1000
1001
1001
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004
1005
1005
1006
1006
1007
1007
1008
1009
1009

Ozone (du)

374
374
374
372
372
371
370
369
370
368
368
370
371
372
371
369
369
371
374
376
375
374
374
375

Friday 3

Waning Crescent 19%

04:50

16:21

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

Sun - Rise: 06:02, Set: 21:12, Transit: 13:38. Moon - Rise: 04:50, Set: 16:21. Civil Dark: 21:52 - 05:22. Nautical Dark: 22:44 - 04:29. Astro Dark: 23:54 - 03:17

Total Clouds (% Sky Obscured)

97
87
97
100
100
100
58
48
39
45
29
54
45
47
46
45
44
58
64
84
73
67
62
75

Low Clouds (% Sky Obscured)

87
77
73
71
82
75
29
28
20
26
28
18
6
0
0
0
0
0
0
0
4
27
12
4

Medium Clouds (% Sky Obscured)

75
62
75
59
65
56
56
42
31
32
0
0
1
5
43
45
15
41
54
79
67
55
42
57

High Clouds (% Sky Obscured)

81
61
78
100
100
100
15
1
5
6
12
23
21
24
61
25
68
75
65
65
60
55
60
70

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

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

Precipitation Probability (%)

78
63
43
31
17
7
6
5
0
0
0
0
0
0
0
0
0
0
1
5
12
15
34
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

17
15
13
13
11
9
9
9
9
8
8
7
7
7
7
8
8
8
7
7
7
5
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
8
8
7
8
8
8
10
10
9
9
9
8
9
9
9
11
12
14
15
15
16
16
16

Dew Point (°C)

8
8
8
8
8
8
8
9
9
9
8
8
8
8
8
8
8
9
9
9
9
9
9
9

Relative Humidity (%)

81
80
83
83
83
84
85
88
90
91
90
90
91
93
84
77
72
67
63
60
58
58
58
61

Pressure (mb)

1010
1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1014
1014
1014
1013
1013
1013

Ozone (du)

375
373
374
378
380
382
384
385
385
386
386
387
387
389
391
392
394
396
398
399
402
404
408
408

Saturday 4

Waning Crescent 11%

05:01

17:50

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK

Sun - Rise: 06:00, Set: 21:13, Transit: 13:38. Moon - Rise: 05:01, Set: 17:50. Civil Dark: 21:54 - 05:20. Nautical Dark: 22:47 - 04:26. Astro Dark: 23:58 - 03:13

Total Clouds (% Sky Obscured)

86
100
99
98
96
95
82
92
96
98
100
100
99
99
97
95
93
88
79
73
56
47
24
32

Low Clouds (% Sky Obscured)

3
15
1
6
15
9
15
18
37
57
74
76
78
89
88
82
78
73
68
62
47
34
10
7

Medium Clouds (% Sky Obscured)

72
87
90
93
95
80
60
87
89
96
100
94
90
85
71
58
44
45
45
50
45
11
0
8

High Clouds (% Sky Obscured)

87
100
91
83
69
59
22
24
55
57
62
70
78
86
82
78
75
66
61
57
57
21
4
23

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

61
48
47
44
31
21
23
17
19
21
20
45
53
64
74
66
47
45
41
28
8
2
0
0

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
12
12
12
12
11
11
11
11
11
12
12
12
13
13
13
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
79
84
86
86
89
92
95
95
95
93
93
91
90
93
95
95
93
90
92
92
89
82
75

Pressure (mb)

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

Ozone (du)

407
409
412
413
414
412
414
416
416
416
415
416
416
419
419
419
419
417
414
412
411
410
407
406

Sunday 5

Waning Crescent 4%

05:13

No Set

18 OK
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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 05:59, Set: 21:15, Transit: 13:38. Moon - Rise: 05:13, Set: No Set. Civil Dark: 21:55 - 05:18. Nautical Dark: 22:49 - 04:23. Astro Dark: 00:03 - 03:08

Total Clouds (% Sky Obscured)

47
57
58
51
51
51
50
49
51
56
59
66
53
43
76
84
90
88
87
85
83
81
76
84

Low Clouds (% Sky Obscured)

12
16
28
40
52
51
49
44
54
61
68
73
77
77
47
30
13
9
5
0
19
39
58
50

Medium Clouds (% Sky Obscured)

16
23
33
42
50
55
50
50
43
42
36
26
16
6
32
28
25
24
19
14
20
24
25
25

High Clouds (% Sky Obscured)

26
43
48
48
52
62
61
60
43
27
10
11
6
4
47
68
90
89
84
78
66
57
47
62

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
1
16
29
41
46
46
43
38
34
29
0
0
0
13
14
6
33
33
18
45

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
69
76
84
87
86
86
86
86
87
90
88
90
88
80
72
66
59
59
59
58
60
61
61

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1013
1013
1013
1013
1012
1012
1012
1012
1012

Ozone (du)

407
407
408
408
408
409
411
414
414
410
407
402
397
396
394
394
394
394
392
391
389
389
390
390

Monday 6

Waning Crescent 1%

05:26

19:21

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

Sun - Rise: 05:57, Set: 21:17, Transit: 13:38. Moon - Rise: 05:26, Set: 19:21. Civil Dark: 21:57 - 05:16. Nautical Dark: 22:52 - 04:21. Astro Dark: 00:07 - 03:04

Total Clouds (% Sky Obscured)

91
100
100
100
100
100
100
100
99
98
98
96
94
94
96
97
98
95
93
90
93
93
95
97

Low Clouds (% Sky Obscured)

42
33
33
33
33
23
14
4
12
20
26
33
33
36
51
73
97
95
92
89
85
78
72
63

Medium Clouds (% Sky Obscured)

25
25
35
51
56
57
54
52
68
82
95
90
88
87
88
89
90
86
78
74
70
71
68
67

High Clouds (% Sky Obscured)

75
87
91
96
100
100
100
100
87
73
70
81
82
87
85
87
80
78
72
71
76
81
82
90

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
7
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

39
27
25
27
24
31
28
15
8
6
3
9
17
31
45
47
50
57
58
60
71
92
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.2
0.3
0.7
1.5
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
11
11
11
10
10
10
8
8
7
8
8
8
8
8
8
8
9
9
11
10
11

Dew Point (°C)

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

Relative Humidity (%)

66
72
75
79
82
84
84
84
83
84
86
86
87
86
86
84
83
82
84
86
89
92
95
96

Pressure (mb)

1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1016

Ozone (du)

389
388
386
386
386
386
386
386
386
385
385
385
384
384
384
383
382
381
381
381
380
381
381
381

Tuesday 7

Waning Crescent 0%

05:44

20:54

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
12 Bad
13 Bad

Sun - Rise: 05:55, Set: 21:18, Transit: 13:38. Moon - Rise: 05:44, Set: 20:54. Civil Dark: 21:59 - 05:14. Nautical Dark: 22:54 - 04:18. Astro Dark: 00:11 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
91
81
72
61
53
48
69
85
100
99
97
95
90
86
81

Low Clouds (% Sky Obscured)

56
50
50
55
50
42
30
20
16
13
11
18
24
35
56
70
80
72
62
53

Medium Clouds (% Sky Obscured)

61
60
55
50
50
47
39
33
28
21
12
19
22
33
29
30
26
25
32
40

High Clouds (% Sky Obscured)

92
95
95
95
95
85
79
68
45
23
0
0
5
5
3
3
0
0
0
0

ISS Passover

Visibility (miles)

4
5
6
7
7
8
8
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

Precipitation Type

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 (%)

95
95
86
73
68
59
47
24
23
18
14
18
14
1
7
10
12
12
12
12

Precipitation Amount (mm)

0.8
0.8
0.6
0.4
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
98
98
98
100
98
98
98
98
98
96
96
96
95
95
93
92
90
84
79

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

382
383
384
387
389
392
394
396
399
400
400
401
402
402
402
402
401
400
400
400

Forecast for Overveen, Gemeente Bloemendaal, Netherlands (52.39,4.61)

Generated: 01/05/24 18:38:33. Forecast: 01/05/24 to 07/05/24. Timezone: UTC+2.00