Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 23%

10:54

23:27

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
00 OK
01 OK
02 OK
03 Bad
04 OK
05 Bad
06 OK
07 Bad

Sun - Rise: 05:41, Set: 21:45, Transit: 13:42. Moon - Rise: 10:54, Set: 23:27. Civil Dark: 22:29 - 04:57. Nautical Dark: 23:33 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
83
72
91
95
98
82
53
64
87
97
100
100
100
75
67
47
41
35
56
19
57
38
54

Low Clouds (% Sky Obscured)

61
40
53
88
91
95
76
47
44
42
26
46
48
46
66
51
25
29
25
52
19
53
36
54

Medium Clouds (% Sky Obscured)

36
28
18
15
11
12
4
22
48
43
92
100
100
35
17
14
8
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
4
4
4
5
0
1
4
7
61
91
100
100
100
47
0
0
0
0
0
0
0
0
2

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
1
0
0
0
0
0
0
0
0
0
0
0
1
0
2
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)

5
6
7
9
10
10
12
12
13
13
13
12
12
10
8
9
7
6
6
6
7
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
13
11
10
9
9
10
8
7
8
7
8
9
11
11
9
7
7
7
7
7
9
6
5

Relative Humidity (%)

83
71
58
50
46
46
47
43
37
39
41
45
52
61
66
60
55
59
64
63
66
79
63
58

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

334
336
338
337
330
330
328
327
328
331
333
336
339
343
351
361
364
365
368
371
372
370
368
367

Sunday 19

Waxing Crescent 32%

12:13

23:39

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

Sun - Rise: 05:42, Set: 21:44, Transit: 13:42. Moon - Rise: 12:13, Set: 23:39. Civil Dark: 22:28 - 04:59. Nautical Dark: 23:31 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

70
65
59
28
54
47
45
34
45
43
43
31
32
12
44
30
53
61
66
87
99
92
93
90

Low Clouds (% Sky Obscured)

70
65
45
21
41
21
19
14
27
34
30
30
31
10
32
25
42
55
61
86
84
75
75
80

Medium Clouds (% Sky Obscured)

0
0
38
15
20
37
33
26
36
21
26
0
0
0
0
0
0
0
0
2
0
0
51
52

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
2
13
30
50
95
81
89
73

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
1
2
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)

9
11
12
13
14
14
13
14
14
14
14
13
12
10
7
7
6
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
49
44
38
34
30
29
29
31
32
36
42
48
53
60
50
50
51
62
60
57
57
58
60

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

368
370
372
373
375
376
373
370
369
368
367
366
362
359
356
355
354
353
351
350
349
349
349
349

Monday 20

Waxing Crescent 43%

13:30

23:51

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

Sun - Rise: 05:44, Set: 21:43, Transit: 13:42. Moon - Rise: 13:30, Set: 23:51. Civil Dark: 22:26 - 05:00. Nautical Dark: 23:28 - 03:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
82
92
91
97
79
49
73
56
48
45
34
9
27
13
0
0
0
0
0
0
0
0
2

Low Clouds (% Sky Obscured)

76
54
71
51
65
60
34
29
29
27
27
17
7
20
12
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
19
19
27
34
21
33
29
32
25
29
22
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

10
44
4
4
4
3
4
46
11
3
0
0
0
2
0
0
0
0
0
0
0
0
0
2

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
1
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
7
8
10
10
11
11
11
11
9
8
7
7
6
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
53
53
47
47
38
33
30
31
34
37
45
55
66
70
75
83
87
87
87
88
89
82

Pressure (mb)

1023
1023
1023
1024
1023
1024
1023
1023
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

351
351
351
351
351
352
354
353
353
354
356
356
355
354
355
358
358
357
353
350
348
345
344
343

Tuesday 21

First Quarter 53%

14:46

00:05

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

Sun - Rise: 05:45, Set: 21:41, Transit: 13:42. Moon - Rise: 14:46, Set: 00:05. Civil Dark: 22:25 - 05:02. Nautical Dark: 23:26 - 04:01. Astro Dark: N/A - 02:00

Total Clouds (% Sky Obscured)

9
17
24
35
47
56
49
41
30
26
25
21
36
45
52
54
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
15
22
29
34
39
33
29
23
20
19
17
17
19
20
26
34
47
43
50
88
92
87
98

Medium Clouds (% Sky Obscured)

0
0
0
11
21
29
21
11
0
0
0
0
0
0
0
20
37
99
89
71
86
66
45
91

High Clouds (% Sky Obscured)

2
1
1
4
6
6
6
5
5
2
1
0
18
33
47
50
93
93
95
97
100
94
92
89

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
0
0
0
0
0
0
0
0
0
0
0
1
1
0
1
1
1
2
5
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)

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

Chance of Frost

Temperature (°C)

15
17
18
20
21
22
23
23
24
23
23
22
21
19
17
16
15
15
14
14
14
15
15
16

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
6
6
6
5
5
5
5
7
9
12
13
14
13
13
13
13
12
12
12
12

Relative Humidity (%)

66
54
49
43
38
34
32
30
29
30
32
36
47
61
76
86
89
90
90
89
89
84
80
79

Pressure (mb)

1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1025
1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1021

Ozone (du)

342
339
339
339
338
338
340
342
343
343
343
343
338
337
335
334
333
333
332
333
331
331
331
331

Wednesday 22

Waxing Gibbous 63%

16:01

00:22

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:46, Set: 21:40, Transit: 13:43. Moon - Rise: 16:01, Set: 00:22. Civil Dark: 22:23 - 05:03. Nautical Dark: 23:24 - 04:03. Astro Dark: 01:25 - 02:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
89
88
99
83
82
82
80
78
74
76
79
82
86
89
95

Low Clouds (% Sky Obscured)

98
87
80
73
81
83
67
74
61
69
67
82
77
73
69
70
72
72
73
72
73
75
79
83

Medium Clouds (% Sky Obscured)

99
98
97
94
98
99
99
100
100
70
72
71
15
27
41
28
16
4
14
24
34
40
47
54

High Clouds (% Sky Obscured)

90
90
91
74
56
43
41
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
5
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
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
24
34
44
50
52
69
70
66
81
95
95
19
18
18
20
25
29
25
21
20
20
16
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
69
63
55
53
60
61
62
48
44
49
60
61
61
61
63
65
67
73
79
87
80
74

Pressure (mb)

1021
1021
1020
1020
1019
1019
1019
1018
1018
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1017
1017

Ozone (du)

331
333
335
336
337
339
343
348
354
358
364
370
372
373
373
374
375
375
375
374
372
370
370
370

Thursday 23

Waxing Gibbous 72%

17:15

00:45

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:48, Set: 21:39, Transit: 13:43. Moon - Rise: 17:15, Set: 00:45. Civil Dark: 22:22 - 05:05. Nautical Dark: 23:22 - 04:06. Astro Dark: 01:12 - 02:22

Total Clouds (% Sky Obscured)

96
96
96
96
97
96
91
84
78
79
80
81
84
86
90
84
78
71
72
74
79
83
88
85

Low Clouds (% Sky Obscured)

86
89
91
89
86
85
77
68
60
61
63
64
69
74
78
73
66
52
43
42
36
32
28
28

Medium Clouds (% Sky Obscured)

50
47
47
47
48
44
43
40
37
37
34
31
29
22
16
12
9
7
5
4
2
2
2
2

High Clouds (% Sky Obscured)

0
0
0
0
1
1
4
7
9
6
4
4
4
4
4
10
17
21
15
7
2
5
8
10

ISS Passover

Visibility (miles)

9
8
7
6
7
8
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 (%)

20
25
22
28
30
32
30
25
9
12
9
4
3
2
0
0
1
1
4
7
8
11
15
15

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
11
12
13
13
13
14
14
13
13
13
13
13
11
10
8
7
6
5
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
14
13
13
13
14
13
19
18
17
18
18
18
15
15
15
15
15
16
10
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

68
71
71
73
63
56
49
49
49
49
52
55
60
62
64
66
73
80
89
89
90
90
86
82

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

370
369
367
366
363
359
356
352
348
344
340
336
333
331
328
326
325
323
321
321
321
320
321
322

Friday 24

Waxing Gibbous 80%

18:25

01:16

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
00 Bad
01 Bad

Sun - Rise: 05:49, Set: 21:37, Transit: 13:43. Moon - Rise: 18:25, Set: 01:16. Civil Dark: 22:20 - 05:07. Nautical Dark: 23:20 - 04:08. Astro Dark: 01:03 - 02:30

Total Clouds (% Sky Obscured)

86
84
81
80
83
87
86
85
85
82
79
77
83
90
96
97
98
100

Low Clouds (% Sky Obscured)

31
29
28
27
22
19
17
15
16
21
25
27
19
11
2
10
18
24

Medium Clouds (% Sky Obscured)

2
2
1
7
13
19
28
36
45
47
47
48
55
63
70
74
77
80

High Clouds (% Sky Obscured)

21
25
22
29
41
52
64
57
45
27
24
21
38
58
78
63
48
32

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

12
9
2
2
1
0
0
0
0
0
0
0
0
0
0
3
5
5

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
16
16
16
16
17
17
23
22
22
21
21
21
19
19
19
18
18

Dew Point (°C)

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

Relative Humidity (%)

78
66
56
47
42
35
31
32
32
33
35
37
39
46
53
62
64
66

Pressure (mb)

1021
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015
1015

Ozone (du)

323
322
322
321
322
323
324
327
329
331
331
331
331
330
330
330
330
331

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

Generated: 18/07/26 08:09:00. Forecast: 18/07/26 to 24/07/26. Timezone: UTC+2.00