Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 96%

20:43

09:25

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
08 Bad
09 Bad

Sun - Rise: 06:46, Set: 20:29, Transit: 13:37. Moon - Rise: 20:43, Set: 09:25. Civil Dark: 21:05 - 06:11. Nautical Dark: 21:49 - 05:27. Astro Dark: 22:37 - 04:39

Total Clouds (% Sky Obscured)

90
77
72
94
100
100
97
100
99
100
87
79
94
68
66
94
97
97
97
98
100
100
100
89

Low Clouds (% Sky Obscured)

24
39
46
55
60
31
50
64
73
100
67
67
53
65
38
83
87
89
90
85
85
94
87
81

Medium Clouds (% Sky Obscured)

23
10
24
23
52
100
96
100
99
65
27
26
90
56
57
39
41
46
46
49
55
49
45
27

High Clouds (% Sky Obscured)

0
2
31
64
100
100
46
1
0
0
0
3
34
37
4
12
45
0
2
0
0
2
2
11

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
1
24
33
27
32
45
56
36
55
22
94
66
32
30
9
20
17
21
23
42
33
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0
0.8
0.3
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
21
22
22
22
22
20
20
19
19
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

16
17
18
19
20
19
19
18
17
17
17
16
16
15
15
15
14
15
14
14
14
14
14
15

Dew Point (°C)

12
12
11
12
16
16
16
16
17
17
17
16
16
16
16
16
16
16
16
16
15
16
16
16

Relative Humidity (%)

66
62
55
52
65
68
68
76
86
89
88
89
88
90
90
90
88
88
88
86
86
86
88
88

Pressure (mb)

1011
1011
1011
1010
1010
1010
1009
1009
1009
1008
1008
1008
1008
1007
1007
1006
1006
1006
1006
1006
1007
1007
1008
1009

Ozone (du)

314
309
307
307
304
304
304
305
306
306
307
305
305
304
303
304
303
305
304
303
303
303
304
305

Sunday 30

Waning Gibbous 91%

20:55

No Set

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
08 Bad
09 Bad

Sun - Rise: 06:47, Set: 20:27, Transit: 13:37. Moon - Rise: 20:55, Set: No Set. Civil Dark: 21:02 - 06:12. Nautical Dark: 21:46 - 05:29. Astro Dark: 22:34 - 04:41

Total Clouds (% Sky Obscured)

93
83
87
94
100
100
100
100
100
100
100
100
74
80
91
88
82
100
87
72
72
64
94
100

Low Clouds (% Sky Obscured)

83
74
67
57
45
50
61
56
57
12
18
3
25
35
56
44
19
30
71
35
34
35
67
83

Medium Clouds (% Sky Obscured)

27
13
15
9
27
13
13
23
24
25
34
40
62
63
91
34
38
96
82
4
0
8
15
37

High Clouds (% Sky Obscured)

37
21
37
72
100
100
100
100
100
100
100
100
20
1
20
88
82
100
39
16
61
24
75
75

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

36
39
33
32
29
9
15
15
14
15
2
4
22
52
37
51
95
95
55
31
7
10
16
32

Precipitation Amount (mm)

0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.8
0.8
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
15
14
14
14
12
11
9
7
4
5
6
7
5
5
7
8
9
10
12
12
13
15

Chance of Frost

Temperature (°C)

19
19
20
21
22
22
22
22
22
22
21
20
19
19
18
17
17
16
16
16
16
16
16
17

Feels Like (°C)

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

Dew Point (°C)

16
16
17
17
16
14
16
17
17
17
16
15
14
14
15
16
15
15
15
15
14
14
15
15

Relative Humidity (%)

84
82
85
77
68
59
65
74
72
72
75
75
73
75
82
90
92
93
92
92
92
90
90
87

Pressure (mb)

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

Ozone (du)

305
305
305
305
305
304
304
304
304
305
307
309
311
312
315
319
324
325
321
322
326
329
328
328

Monday 31

Waning Gibbous 83%

21:08

10:45

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
08 Bad
09 Bad

Sun - Rise: 06:49, Set: 20:25, Transit: 13:36. Moon - Rise: 21:08, Set: 10:45. Civil Dark: 21:00 - 06:14. Nautical Dark: 21:43 - 05:31. Astro Dark: 22:31 - 04:44

Total Clouds (% Sky Obscured)

98
72
97
100
100
100
65
60
54
34
33
78
88
89
84
68
100
100
100
100
100
98
95
91

Low Clouds (% Sky Obscured)

66
36
79
86
88
82
34
45
51
32
33
42
75
78
49
44
36
29
37
34
30
17
22
27

Medium Clouds (% Sky Obscured)

19
19
21
8
5
11
11
16
4
3
3
21
23
28
17
24
3
1
0
59
61
97
88
82

High Clouds (% Sky Obscured)

70
70
70
75
72
73
65
1
0
0
0
15
15
15
36
23
100
100
100
100
99
83
61
23

ISS Passover

Visibility (miles)

7
4
6
8
7
8
6
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very 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
None

Precipitation Probability (%)

51
68
59
64
77
95
95
84
67
39
19
19
20
30
21
6
1
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0.3
0.2
0.3
1.9
1.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
15
14
15
15
15
15
15
15
15
15
14
14
14
14
14
13
13
12
12
12
12

Relative Humidity (%)

85
81
75
75
72
80
77
80
81
83
86
89
90
89
87
90
92
90
87
87
84
86
86
79

Pressure (mb)

1009
1010
1010
1010
1011
1011
1011
1012
1012
1013
1013
1014
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

328
328
330
330
331
332
332
333
331
325
319
316
314
313
312
312
311
311
311
312
313
313
312
311

Tuesday 1

Waning Gibbous 74%

21:24

12:09

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

Sun - Rise: 06:51, Set: 20:23, Transit: 13:36. Moon - Rise: 21:24, Set: 12:09. Civil Dark: 20:58 - 06:16. Nautical Dark: 21:41 - 05:33. Astro Dark: 22:28 - 04:46

Total Clouds (% Sky Obscured)

86
83
68
74
69
72
69
36
18
2
30
35
35
47
59
72
80
89
82
63
78
74
80
87

Low Clouds (% Sky Obscured)

31
33
33
31
28
26
21
18
9
0
0
0
0
0
0
0
24
16
0
1
2
4
8
12

Medium Clouds (% Sky Obscured)

70
29
19
10
14
17
17
11
8
2
0
0
3
8
13
71
73
56
53
28
29
37
35
33

High Clouds (% Sky Obscured)

16
42
27
45
38
40
45
4
0
0
30
35
35
47
52
61
68
82
61
63
78
74
68
56

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
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
59
54
51
49
46
46
47
49
57
64
67
68
69
69
70
70
68
69
76
77
80
80
75

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

312
313
313
314
314
315
316
317
317
312
311
309
308
309
309
312
314
316
320
319
319
318
317
317

Wednesday 2

Waning Gibbous 63%

21:46

13:36

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
08 Bad
09 Bad

Sun - Rise: 06:52, Set: 20:20, Transit: 13:36. Moon - Rise: 21:46, Set: 13:36. Civil Dark: 20:55 - 06:18. Nautical Dark: 21:38 - 05:35. Astro Dark: 22:25 - 04:48

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

15
17
32
24
42
47
35
38
42
46
62
83
90
95
90
69
60
48
50
43
27
47
51
55

Medium Clouds (% Sky Obscured)

29
29
40
95
87
46
100
100
91
93
32
34
23
77
95
94
96
98
100
96
91
87
71
58

High Clouds (% Sky Obscured)

45
50
54
59
75
87
95
62
94
100
100
85
96
93
93
100
100
100
100
87
76
61
76
82

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

Precipitation Probability (%)

6
8
7
2
2
4
9
16
14
22
36
46
53
42
35
6
11
13
12
14
16
16
22
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
18
19
19
20
21
20
21
20
19
18
18
17
17
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

15
16
16
17
18
18
19
20
20
19
18
18
17
16
16
15
15
15
15
15
15
15
15
15

Dew Point (°C)

11
11
11
11
10
10
11
12
13
14
14
14
13
13
11
12
12
13
13
14
14
15
15
15

Relative Humidity (%)

71
65
59
56
51
50
53
57
66
72
76
77
74
81
66
67
70
72
74
78
79
81
81
78

Pressure (mb)

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

Ozone (du)

317
317
316
318
318
316
313
312
307
304
303
301
298
296
294
293
294
294
294
294
294
293
293
293

Thursday 3

Waning Gibbous 51%

22:18

15:02

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
08 Bad
09 Bad

Sun - Rise: 06:54, Set: 20:18, Transit: 13:35. Moon - Rise: 22:18, Set: 15:02. Civil Dark: 20:53 - 06:19. Nautical Dark: 21:36 - 05:37. Astro Dark: 22:22 - 04:51

Total Clouds (% Sky Obscured)

97
93
91
90
86
81
76
73
72
69
54
40
26
29
30
28
29
28
31
44
53
68
61
49

Low Clouds (% Sky Obscured)

58
64
69
77
74
70
66
66
62
59
43
27
11
14
15
18
13
14
13
15
18
22
28
31

Medium Clouds (% Sky Obscured)

42
57
70
83
67
47
31
22
12
1
1
0
2
2
2
4
7
7
10
10
12
14
9
9

High Clouds (% Sky Obscured)

87
69
57
66
61
50
46
49
58
61
44
23
3
2
1
0
3
8
9
18
30
38
25
13

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

26
37
49
54
54
56
52
55
57
58
54
51
49
44
34
23
19
16
13
12
12
11
22
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
20
20
20
20
19
19
19
18
17
16
16
16
16
16
15
15
15
15
15
16

Feels Like (°C)

15
16
17
18
18
17
18
18
18
18
17
17
17
17
17
17
17
16
16
15
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

76
73
80
85
91
92
93
93
93
93
95
95
95
96
95
95
96
95
96
96
96
95
93
87

Pressure (mb)

1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

292
292
294
295
296
297
298
299
301
303
305
308
310
313
316
320
323
324
325
325
329
332
336
339

Friday 4

Third Quarter 39%

23:05

16:22

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: 06:55, Set: 20:16, Transit: 13:35. Moon - Rise: 23:05, Set: 16:22. Civil Dark: 20:51 - 06:21. Nautical Dark: 21:33 - 05:39. Astro Dark: 22:19 - 04:53

Total Clouds (% Sky Obscured)

38
36
34
35
42
49
60
58
57
53
56
59
62
57
57
60
74
87
96
97
99
100

Low Clouds (% Sky Obscured)

34
36
32
33
37
39
45
40
35
37
45
59
62
57
57
60
74
87
83
82
82
81

Medium Clouds (% Sky Obscured)

9
8
8
10
13
17
30
30
31
46
51
56
52
55
57
58
56
50
49
50
47
38

High Clouds (% Sky Obscured)

2
2
1
0
0
0
0
2
3
4
3
2
1
11
20
28
26
24
25
46
69
88

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

36
32
27
24
27
32
38
51
71
93
95
95
95
95
70
38
67
93
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.4
0.6
1.1
1.5
1.5
1
0.5
0
0.3
0.6
1.1
0.7
0.7
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
19
20
21
20
20
19
18
17
16
16
16
16
17
17
18
18
18
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
67
57
48
55
62
71
70
67
65
67
69
72
72
71
71
71
71
71
73
76

Pressure (mb)

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

Ozone (du)

343
346
346
346
346
347
349
350
347
344
341
337
334
330
328
325
323
320
317
314
312
310

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

Generated: 29/08/26 10:27:29. Forecast: 29/08/26 to 04/09/26. Timezone: UTC+2.00