Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Gibbous 89%

01:06

07:35

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

Sun - Rise: 05:46, Set: 21:28, Transit: 13:38. Moon - Rise: 01:06, Set: 07:35. Civil Dark: 22:09 - 05:04. Nautical Dark: 23:07 - 04:07. Astro Dark: 00:35 - 02:35

Total Clouds (% Sky Obscured)

87
59
93
92
58
33
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
23

Low Clouds (% Sky Obscured)

27
46
24
61
53
33
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
19

Medium Clouds (% Sky Obscured)

0
42
35
43
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5

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
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)

8
8
9
12
13
15
16
15
14
12
11
11
10
9
8
7
6
6
5
5
5
6
7
9

Chance of Frost

Temperature (°C)

15
18
19
20
20
19
18
17
15
14
12
11
10
9
8
7
7
7
7
7
10
12
14
16

Feels Like (°C)

12
15
16
17
17
15
14
13
12
10
9
9
8
8
7
6
6
6
6
7
10
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

53
37
35
35
36
36
34
41
48
54
57
64
72
80
85
91
91
93
93
88
76
65
55
49

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023

Ozone (du)

366
366
365
365
364
364
363
363
363
363
364
366
369
369
368
368
368
368
368
367
367
368
370
370

Friday 16

Waning Gibbous 82%

01:51

08:41

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

Sun - Rise: 05:45, Set: 21:29, Transit: 13:38. Moon - Rise: 01:51, Set: 08:41. Civil Dark: 22:11 - 05:03. Nautical Dark: 23:09 - 04:04. Astro Dark: 00:40 - 02:29

Total Clouds (% Sky Obscured)

7
14
36
33
38
44
56
48
34
31
0
5
17
22
26
25
29
37
43
43
43
44
35
31

Low Clouds (% Sky Obscured)

0
8
36
33
38
44
56
48
34
31
0
5
17
22
26
25
29
37
43
43
43
44
35
31

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

7
6
1
1
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0

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
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)

12
14
15
15
15
15
15
14
12
10
8
7
7
6
6
6
6
6
6
6
6
7
7
8

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
15
14
13
11
10
9
9
8
8
8
8
7
7
9
11
13
14
16

Feels Like (°C)

14
14
14
14
13
13
12
11
11
10
8
8
8
7
7
7
7
7
7
9
11
13
14
16

Dew Point (°C)

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

Relative Humidity (%)

41
44
45
47
48
51
55
61
70
79
87
90
90
91
93
94
94
94
96
93
84
74
64
57

Pressure (mb)

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

Ozone (du)

370
370
370
371
372
370
369
370
369
368
368
367
367
366
365
365
367
369
370
370
370
370
372
375

Saturday 17

Waning Gibbous 74%

02:23

09:58

12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 OK
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: 05:44, Set: 21:31, Transit: 13:38. Moon - Rise: 02:23, Set: 09:58. Civil Dark: 22:13 - 05:01. Nautical Dark: 23:11 - 04:02. Astro Dark: 00:47 - 02:22

Total Clouds (% Sky Obscured)

63
83
77
43
36
41
58
55
41
56
68
71
86
87
92
89
95
96
99
89
91
94
96
90

Low Clouds (% Sky Obscured)

52
32
50
0
0
0
0
0
0
33
32
51
72
74
76
77
93
92
98
87
88
90
91
77

Medium Clouds (% Sky Obscured)

45
62
54
30
27
31
44
41
30
28
41
34
22
5
0
0
0
3
0
0
1
2
3
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
55
47
37
4
44
1
1
1
1
1

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
3
3
4
3
4
1
2

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)

8
8
9
13
14
15
14
13
12
10
8
7
6
5
6
5
5
6
7
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
44
42
46
50
54
53
55
61
70
84
93
93
95
96
96
95
88
78
76
72
70
66
65

Pressure (mb)

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

Ozone (du)

375
374
373
372
372
371
373
375
381
385
382
380
378
378
378
378
379
379
377
377
378
377
377
378

Sunday 18

Waning Gibbous 64%

02:46

11:19

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

Sun - Rise: 05:42, Set: 21:32, Transit: 13:38. Moon - Rise: 02:46, Set: 11:19. Civil Dark: 22:15 - 05:00. Nautical Dark: 23:14 - 04:00. Astro Dark: 00:53 - 02:15

Total Clouds (% Sky Obscured)

85
81
71
55
40
46
53
58
39
26
9
10
7
8
16
23
29
37
45
53
50
46
46
73

Low Clouds (% Sky Obscured)

62
48
45
41
38
30
22
14
11
7
4
5
7
8
16
23
29
37
45
53
50
46
46
56

Medium Clouds (% Sky Obscured)

20
28
18
11
4
4
4
4
3
2
3
10
2
2
2
0
0
0
0
0
0
0
0
19

High Clouds (% Sky Obscured)

0
0
0
0
0
9
21
38
26
13
0
0
0
0
0
0
0
0
0
0
0
0
0
7

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 (%)

2
0
2
2
1
7
7
3
2
1
0
0
0
0
0
1
0
1
2
1
2
2
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
13
14
13
14
15
14
13
12
11
8
7
8
9
7
8
8
8
9
10
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

64
65
61
61
59
58
60
64
70
80
90
91
93
95
95
93
95
95
95
93
84
77
70
64

Pressure (mb)

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

Ozone (du)

380
385
387
385
384
384
385
385
381
378
376
375
375
375
376
378
379
379
379
382
385
385
383
383

Monday 19

Waning Gibbous 53%

03:04

No Set

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: 05:41, Set: 21:34, Transit: 13:38. Moon - Rise: 03:04, Set: No Set. Civil Dark: 22:16 - 04:58. Nautical Dark: 23:16 - 03:58. Astro Dark: 01:01 - 02:05

Total Clouds (% Sky Obscured)

88
98
96
75
76
87
97
98
99
99
99
97
87
75
72
78
89
84
92
96
94
91
85
80

Low Clouds (% Sky Obscured)

59
59
42
20
4
13
22
30
27
21
14
19
22
16
26
39
55
55
54
53
58
63
69
64

Medium Clouds (% Sky Obscured)

34
42
36
31
29
25
24
22
29
41
46
48
50
52
50
51
49
34
23
18
8
7
10
13

High Clouds (% Sky Obscured)

15
23
23
24
24
47
71
95
95
85
85
60
33
1
1
0
0
0
0
0
0
0
0
0

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 (%)

22
4
2
3
0
13
0
1
0
0
0
0
0
0
3
4
5
6
6
3
6
6
4
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
10
10
10
9
9
9
9
9
8
9
9
10
9
9
9
9
9
9
9
9
9
9

Relative Humidity (%)

62
63
66
63
56
54
57
61
64
67
71
75
84
95
96
96
95
95
93
88
84
74
65
57

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1020

Ozone (du)

382
380
378
377
377
378
378
377
377
377
377
377
376
376
376
377
377
378
377
377
376
375
374
373

Tuesday 20

Third Quarter 42%

03:18

12:42

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: 05:40, Set: 21:35, Transit: 13:38. Moon - Rise: 03:18, Set: 12:42. Civil Dark: 22:18 - 04:57. Nautical Dark: 23:18 - 03:56. Astro Dark: 01:11 - 01:50

Total Clouds (% Sky Obscured)

74
69
76
83
91
68
42
14
19
34
35
45
56
69
86
93
100
92
83
76
66
55
50
48

Low Clouds (% Sky Obscured)

60
55
61
69
80
53
27
1
1
1
2
5
9
15
39
61
83
79
75
71
60
49
38
26

Medium Clouds (% Sky Obscured)

12
15
12
12
10
6
6
4
12
16
20
32
47
55
68
74
73
50
27
4
4
3
2
1

High Clouds (% Sky Obscured)

0
0
0
0
3
8
17
14
19
29
35
45
49
54
65
77
90
66
43
18
23
27
31
38

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

Precipitation Probability (%)

30
32
41
47
56
53
48
40
45
45
50
52
51
52
55
49
25
29
28
7
12
13
4
17

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
15
15
20
19
18
18
18
18
14
13
13
12
11
10
10
10
10
10
10
10
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

53
51
48
54
59
64
68
70
73
79
87
93
93
92
93
92
93
95
90
89
86
76
69
63

Pressure (mb)

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

Ozone (du)

376
379
381
383
385
386
386
386
386
387
389
390
390
390
390
389
387
385
386
386
387
386
384
383

Wednesday 21

Waning Crescent 30%

03:30

14:05

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: 05:39, Set: 21:36, Transit: 13:38. Moon - Rise: 03:30, Set: 14:05. Civil Dark: 22:20 - 04:55. Nautical Dark: 23:20 - 03:54. Astro Dark: 01:26 - N/A

Total Clouds (% Sky Obscured)

46
40
60
80
100
84
67
47
49
52
54
64
73
83
82
80
77
78
81
83

Low Clouds (% Sky Obscured)

15
3
3
2
1
1
0
0
7
15
22
37
49
59
54
53
49
51
53
55

Medium Clouds (% Sky Obscured)

1
0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
8
17
24

High Clouds (% Sky Obscured)

46
40
60
80
100
75
56
47
49
52
54
64
71
70
65
70
70
70
80
80

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
19
20
13
4
4
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
19
19
18
17
16
15
14
13
11
9
9
9
9
9
8
8
9
10

Feels Like (°C)

14
14
15
18
17
16
16
15
15
10
9
9
9
8
8
6
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

58
55
51
50
49
48
54
61
70
77
83
91
93
93
95
95
95
95
90
87

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015

Ozone (du)

382
381
380
379
379
379
378
377
376
373
371
369
368
368
368
368
369
369
367
366

Forecast for Oudenbosch, Gemeente Halderberge, Netherlands (51.58,4.53)

Generated: 15/05/25 11:35:23. Forecast: 15/05/25 to 21/05/25. Timezone: UTC+2.00