Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waning Gibbous 98%

22:04

07:54

21 Good
22 OK
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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:04, Set: 21:33, Transit: 13:48. Moon - Rise: 22:04, Set: 07:54. Civil Dark: 22:14 - 05:24. Nautical Dark: 23:09 - 04:29. Astro Dark: 00:29 - 03:11

Total Clouds (% Sky Obscured)

18
46
63
100
100
100
100
100
100
100
100
98
81
93
86
70
50
29
60
44
68
100
95
77

Low Clouds (% Sky Obscured)

0
0
0
8
20
13
21
15
5
13
16
8
9
10
13
20
17
14
18
17
15
20
20
20

Medium Clouds (% Sky Obscured)

0
0
0
0
26
39
46
87
100
100
90
90
51
80
35
41
26
4
16
13
29
25
30
10

High Clouds (% Sky Obscured)

18
46
63
100
100
100
100
100
100
100
100
59
54
72
20
13
0
0
58
3
12
100
47
54

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
1
1
1
2
4
4
6
20
5
1
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)

4
1
0
3
3
3
3
2
2
2
3
4
5
6
6
8
8
11
12
13
13
13
12
11

Chance of Frost

Temperature (°C)

23
21
20
18
17
17
17
17
17
17
17
19
21
22
24
25
26
26
26
26
26
25
23
22

Feels Like (°C)

26
22
21
18
18
18
18
18
18
17
18
19
20
22
23
23
25
25
24
24
24
22
20
20

Dew Point (°C)

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

Relative Humidity (%)

66
75
81
82
83
86
85
86
85
83
79
71
66
56
50
44
39
37
37
39
39
42
49
55

Pressure (mb)

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

Ozone (du)

323
322
322
322
321
322
323
325
326
329
330
330
333
336
335
334
340
339
336
336
336
336
337
338

Friday 31

Waning Gibbous 94%

22:17

09:10

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

Sun - Rise: 06:06, Set: 21:31, Transit: 13:48. Moon - Rise: 22:17, Set: 09:10. Civil Dark: 22:12 - 05:25. Nautical Dark: 23:07 - 04:31. Astro Dark: 00:25 - 03:15

Total Clouds (% Sky Obscured)

81
38
6
29
54
67
52
3
2
2
2
0
0
13
5
27
26
34
75
85
57
47
42
68

Low Clouds (% Sky Obscured)

15
4
2
0
0
0
0
0
0
0
0
0
0
11
5
4
17
9
14
15
6
0
0
0

Medium Clouds (% Sky Obscured)

0
3
0
0
0
46
15
0
0
0
0
0
0
0
0
25
22
28
37
25
4
0
1
11

High Clouds (% Sky Obscured)

63
24
3
29
54
66
45
2
2
1
1
0
0
0
0
0
0
2
26
44
42
42
30
44

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)

10
8
7
6
5
4
4
3
3
2
2
2
3
2
1
1
3
5
6
7
9
10
11
10

Chance of Frost

Temperature (°C)

21
19
17
15
14
14
13
13
12
12
12
15
17
20
22
23
24
25
26
26
26
25
24
23

Feels Like (°C)

19
17
16
16
15
15
14
12
14
13
13
16
19
22
23
25
25
24
23
23
22
21
20
19

Dew Point (°C)

14
14
15
14
13
13
12
12
11
11
11
11
10
8
5
4
3
3
3
3
3
3
6
8

Relative Humidity (%)

63
75
89
92
92
93
93
93
95
93
93
78
62
45
32
27
25
23
22
21
22
24
31
38

Pressure (mb)

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

Ozone (du)

338
337
336
335
334
333
332
333
333
334
337
339
341
343
344
343
340
338
338
337
336
336
335
334

Saturday 1

Waning Gibbous 88%

22:29

10:26

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

Sun - Rise: 06:07, Set: 21:30, Transit: 13:48. Moon - Rise: 22:29, Set: 10:26. Civil Dark: 22:10 - 05:27. Nautical Dark: 23:05 - 04:33. Astro Dark: 00:20 - 03:19

Total Clouds (% Sky Obscured)

66
91
67
66
68
64
57
34
24
30
97
89
100
27
29
30
40
36
52
70
68
84
95
84

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
20
12
6
0
0

Medium Clouds (% Sky Obscured)

16
19
26
30
33
29
22
3
0
0
0
0
2
2
5
3
10
10
12
11
12
11
12
12

High Clouds (% Sky Obscured)

30
75
26
21
15
15
20
20
19
25
97
89
99
25
23
25
29
32
52
70
68
81
88
69

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)

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

Chance of Frost

Temperature (°C)

21
18
17
15
15
14
13
13
12
12
12
15
18
21
23
26
27
28
29
29
29
29
29
27

Feels Like (°C)

17
15
14
13
12
12
11
11
10
10
10
12
15
17
21
22
23
25
27
27
27
26
25
22

Dew Point (°C)

9
9
9
9
11
11
10
9
8
8
8
8
7
6
5
6
5
4
3
2
2
1
1
4

Relative Humidity (%)

47
57
61
67
76
82
78
76
76
77
75
60
46
36
31
28
25
21
19
17
16
16
16
22

Pressure (mb)

1019
1019
1019
1019
1020
1019
1019
1019
1019
1018
1018
1019
1019
1019
1018
1018
1017
1017
1016
1015
1015
1015
1014
1014

Ozone (du)

332
331
331
330
330
328
328
329
328
326
325
325
325
324
323
323
323
322
322
321
320
319
317
317

Sunday 2

Waning Gibbous 80%

22:40

11:43

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:09, Set: 21:28, Transit: 13:48. Moon - Rise: 22:40, Set: 11:43. Civil Dark: 22:08 - 05:29. Nautical Dark: 23:02 - 04:35. Astro Dark: 00:16 - 03:23

Total Clouds (% Sky Obscured)

73
61
72
59
91
88
89
95
97
98
100
100
99
99
98
96
92
97
97
95
94
94
100
100

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
0
1
32

Medium Clouds (% Sky Obscured)

15
16
16
7
16
13
9
11
17
23
29
29
29
28
32
35
40
46
65
76
49
56
97
100

High Clouds (% Sky Obscured)

53
40
57
53
89
85
83
90
93
96
100
99
99
98
97
92
91
92
88
82
85
90
100
100

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
1
11
16
23
24

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
11
11
11
11
11
10
9
9
8
8
9
8
8
9
9
9
7
7
7
7
8
4

Chance of Frost

Temperature (°C)

24
22
21
20
20
19
18
18
17
17
17
18
20
23
25
27
29
31
32
33
33
33
32
30

Feels Like (°C)

19
17
17
16
17
15
14
14
13
13
14
15
17
20
22
25
29
30
31
31
32
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

32
36
40
41
44
49
52
52
53
55
55
51
46
41
35
31
27
23
19
17
17
16
19
24

Pressure (mb)

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

Ozone (du)

318
318
318
317
317
316
316
316
314
314
314
315
314
314
314
314
314
312
312
311
311
311
309
306

Monday 3

Waning Gibbous 71%

22:52

13:03

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
18 Bad
19 Bad
20 Bad

Sun - Rise: 06:10, Set: 21:26, Transit: 13:47. Moon - Rise: 22:52, Set: 13:03. Civil Dark: 22:06 - 05:31. Nautical Dark: 23:00 - 04:38. Astro Dark: 00:12 - 03:27

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
83
66
49
52
55
62
73
83
91
78
64
50
52

Low Clouds (% Sky Obscured)

9
8
7
5
4
11
18
25
33
41
48
5
11
17
22
25
26
28
31
26
18
14
12
8

Medium Clouds (% Sky Obscured)

100
99
45
40
98
93
92
80
72
90
92
66
53
37
36
36
37
33
30
26
22
17
10
15

High Clouds (% Sky Obscured)

100
100
87
77
39
78
89
100
100
100
100
69
38
4
2
1
0
31
63
91
63
39
19
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
9
6
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
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

18
11
21
27
40
47
55
69
75
61
39
26
19
5
14
18
20
26
30
33
40
45
40
36

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.4
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
23
22
21
20
20
20
19
19
19
20
22
24
26
27
28
29
30
30
30
29
27
26

Feels Like (°C)

23
24
23
22
21
20
21
21
20
20
21
21
22
23
24
25
26
26
33
31
28
30
30
31

Dew Point (°C)

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

Relative Humidity (%)

44
58
56
58
71
74
75
77
84
88
89
85
72
59
50
44
39
34
32
29
27
34
41
51

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011

Ozone (du)

308
312
313
312
311
311
314
317
318
321
325
326
328
330
332
328
325
321
319
316
314
314
313
313

Tuesday 4

Waning Gibbous 60%

23:06

14:27

21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
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 OK
20 OK

Sun - Rise: 06:12, Set: 21:25, Transit: 13:47. Moon - Rise: 23:06, Set: 14:27. Civil Dark: 22:04 - 05:32. Nautical Dark: 22:57 - 04:40. Astro Dark: 00:08 - 03:31

Total Clouds (% Sky Obscured)

56
63
46
34
21
34
45
61
62
68
69
75
81
83
85
85
87
86
85
84
66
50
34
32

Low Clouds (% Sky Obscured)

4
0
6
11
15
18
25
31
31
35
35
42
49
57
63
68
75
72
67
61
49
36
23
18

Medium Clouds (% Sky Obscured)

19
23
17
11
5
6
6
5
7
7
9
4
3
5
9
12
12
11
11
14
9
6
0
0

High Clouds (% Sky Obscured)

49
62
43
23
0
0
0
0
0
0
0
0
0
0
2
3
4
8
13
18
19
22
24
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

32
21
14
11
1
4
6
6
12
14
7
12
16
3
8
10
10
8
8
9
5
2
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
7
5
5
5
5
5
4
4
4
5
5
6
7
7
7
7
7
8
8
9
9
9
10

Chance of Frost

Temperature (°C)

23
21
19
19
18
17
17
17
17
18
18
19
20
21
22
22
23
23
24
24
24
23
23
22

Feels Like (°C)

24
24
24
23
22
20
18
19
20
20
20
19
22
21
21
22
23
23
24
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

61
74
89
90
92
93
93
95
95
92
92
89
77
69
61
59
56
56
49
43
39
40
44
46

Pressure (mb)

1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

314
316
317
317
316
316
314
312
310
310
311
311
311
311
311
311
311
311
309
308
306
305
305
304

Wednesday 5

Waning Gibbous 49%

23:24

15:54

21 OK
22 OK
23 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 OK
11 OK
12 OK
13 OK

Sun - Rise: 06:13, Set: 21:23, Transit: 13:47. Moon - Rise: 23:24, Set: 15:54. Civil Dark: 22:02 - 05:34. Nautical Dark: 22:55 - 04:42. Astro Dark: 00:04 - 03:35

Total Clouds (% Sky Obscured)

33
34
23
11
0
0
0
1
1
3
4
11
16
24
26
28
30

Low Clouds (% Sky Obscured)

13
10
9
4
0
0
0
0
0
0
0
2
5
8
8
7
6

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
4
3
3
3
7
11
13

High Clouds (% Sky Obscured)

23
19
13
5
0
0
0
0
0
0
0
6
9
9
6
4
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
16
15
14
13
13
12
12
12
13
14
16
19
21
23
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
61
72
74
76
80
81
84
87
80
75
70
60
50
42
36
31

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

303
303
302
302
303
303
302
302
302
303
304
305
305
305
305
305
306

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

Generated: 30/07/26 21:04:07. Forecast: 30/07/26 to 05/08/26. Timezone: UTC+2.00