Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 15

Waning Crescent 11%

07:39

13:19

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 OK
08 Bad
09 Bad

Sun - Rise: 08:39, Set: 17:02, Transit: 12:51. Moon - Rise: 07:39, Set: 13:19. Civil Dark: 17:40 - 08:01. Nautical Dark: 18:22 - 07:19. Astro Dark: 19:02 - 06:39

Total Clouds (% Sky Obscured)

100
100
100
99
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
69
30
56
47

Low Clouds (% Sky Obscured)

87
88
60
60
59
87
77
31
10
43
38
33
58
40
73
84
76
76
62
60
39
0
14
24

Medium Clouds (% Sky Obscured)

100
100
52
50
89
100
91
99
100
100
98
98
100
100
100
100
86
98
24
23
4
3
19
0

High Clouds (% Sky Obscured)

100
100
24
17
36
100
100
100
100
100
100
100
100
100
100
100
100
100
100
30
41
30
27
31

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
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
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
5
16
21
33
26
7
2
6
7
14
27
36
15
36
29
23
8
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
9
12
12
13
12
13
13
13
15
15
16
17
18
19
20
20
21
19
15
11
8
7
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
5
5
5
5
5
5
4
4
4
4
3
4
4
4
4
3
4
3
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

93
88
84
76
76
78
80
80
81
78
77
77
76
77
77
76
78
78
84
87
85
87
90
93

Pressure (mb)

1009
1009
1009
1008
1008
1007
1006
1006
1005
1005
1004
1004
1003
1003
1003
1003
1003
1004
1006
1008
1009
1010
1011
1011

Ozone (du)

324
327
331
337
345
349
355
353
350
347
344
343
343
340
341
341
343
344
348
347
350
351
351
349

Friday 16

Waning Crescent 6%

08:24

14:09

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: 08:38, Set: 17:04, Transit: 12:51. Moon - Rise: 08:24, Set: 14:09. Civil Dark: 17:42 - 08:00. Nautical Dark: 18:24 - 07:18. Astro Dark: 19:03 - 06:38

Total Clouds (% Sky Obscured)

61
64
92
90
100
99
100
100
100
89
99
88
93
92
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
64
59
27
4
62
39
45
48
48
67
72
65
47
61
52
37
37
52
49
44
44
61
56

Medium Clouds (% Sky Obscured)

19
0
53
56
97
83
90
79
47
84
94
77
88
89
94
98
100
97
100
100
100
99
96
100

High Clouds (% Sky Obscured)

25
17
36
53
64
89
93
93
96
22
30
22
30
37
34
29
49
100
100
100
100
100
99
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
3
6
7
4
5
3
5
21
31
27
33
27
9
13
31
39
20
5
5
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)

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

Chance of Frost

Temperature (°C)

5
7
8
9
10
10
9
8
8
8
8
7
8
8
7
7
7
7
8
8
7
7
7
7

Feels Like (°C)

2
3
5
5
7
7
7
5
6
5
5
4
4
5
5
4
5
4
5
5
4
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

91
87
78
76
74
78
82
88
88
90
91
91
91
94
93
91
91
91
88
91
91
87
82
84

Pressure (mb)

1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017

Ozone (du)

348
346
349
348
346
344
343
344
344
343
342
340
339
338
337
333
334
337
342
345
351
353
352
351

Saturday 17

Waning Crescent 2%

08:58

15:13

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

Sun - Rise: 08:37, Set: 17:05, Transit: 12:52. Moon - Rise: 08:58, Set: 15:13. Civil Dark: 17:43 - 07:59. Nautical Dark: 18:25 - 07:18. Astro Dark: 19:05 - 06:38

Total Clouds (% Sky Obscured)

100
96
86
70
88
93
87
97
90
89
95
98
100
31
44
51
30
51
70
89
94
84
82
72

Low Clouds (% Sky Obscured)

38
31
37
44
30
30
0
5
5
14
24
24
24
24
22
26
27
29
20
26
25
16
8
0

Medium Clouds (% Sky Obscured)

99
91
69
39
51
49
36
65
28
8
4
0
5
0
18
17
2
51
60
40
40
39
35
34

High Clouds (% Sky Obscured)

62
28
20
17
54
69
68
70
78
76
90
97
100
15
29
37
16
34
10
46
45
28
23
13

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
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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
5
5
5
4
4
4
4
4
4
4
4
4
4
5
5
5
4
5
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
6
7
8
8
8
6
5
4
5
3
3
2
3
1
1
2
0
1
-0
0
1
1

Dew Point (°C)

4
4
6
7
6
6
7
7
6
5
5
4
3
3
3
3
3
3
2
2
2
2
2
2

Relative Humidity (%)

82
78
81
84
78
78
84
90
90
88
90
88
88
88
91
91
91
91
91
89
88
86
88
88

Pressure (mb)

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

Ozone (du)

353
356
357
356
355
353
350
347
347
348
350
351
353
356
356
356
355
354
353
353
354
357
359
361

Sunday 18

New Moon 0%

09:22

16:26

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 08:36, Set: 17:07, Transit: 12:52. Moon - Rise: 09:22, Set: 16:26. Civil Dark: 17:45 - 07:58. Nautical Dark: 18:26 - 07:17. Astro Dark: 19:06 - 06:37

Total Clouds (% Sky Obscured)

71
73
67
59
50
37
49
61
69
74
79
81
78
73
70
80
91
99
94
90
94
95
93
92

Low Clouds (% Sky Obscured)

7
13
20
13
7
0
3
6
8
6
3
0
0
0
0
3
5
8
13
18
23
25
27
29

Medium Clouds (% Sky Obscured)

34
34
34
28
21
19
23
26
33
35
79
81
78
67
63
78
91
95
79
54
72
91
87
83

High Clouds (% Sky Obscured)

7
12
4
4
4
4
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
17
31
47

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 (%)

4
4
0
0
2
0
0
0
0
0
0
0
0
0
0
0
1
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
4
5
6
6
6
5
3
3
3
2
2
2
2
3
2
2
1
2
2
1
1
1

Dew Point (°C)

2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
2
2

Relative Humidity (%)

85
78
72
70
69
69
74
81
85
86
88
89
89
88
89
91
91
93
93
91
93
91
89
86

Pressure (mb)

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

Ozone (du)

363
365
367
368
367
368
370
370
371
373
375
377
379
380
380
382
381
378
378
378
378
379
381
384

Monday 19

Waxing Crescent 1%

09:40

17:44

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: 08:35, Set: 17:08, Transit: 12:52. Moon - Rise: 09:40, Set: 17:44. Civil Dark: 17:46 - 07:57. Nautical Dark: 18:28 - 07:16. Astro Dark: 19:07 - 06:36

Total Clouds (% Sky Obscured)

90
96
98
92
86
78
86
93
100
99
96
96
86
62
66
67
64
58
72
83
96
94
92
90

Low Clouds (% Sky Obscured)

33
40
43
48
52
56
65
74
82
75
64
58
54
39
52
44
34
24
22
20
18
12
6
0

Medium Clouds (% Sky Obscured)

69
92
47
36
82
21
24
31
40
45
53
57
46
37
48
46
43
44
39
26
6
8
9
9

High Clouds (% Sky Obscured)

48
56
62
41
21
1
30
62
92
75
60
51
26
14
1
12
23
34
54
73
92
91
90
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
3
6
6
10
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)

5
6
6
7
7
7
7
6
7
7
7
6
6
6
6
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
2
3
3
4
5
4
4
4
4
4
3
2
3
3
2
3
2
2
2
2
2
3
3

Dew Point (°C)

2
3
3
4
5
5
5
5
5
5
4
4
3
3
3
3
3
2
2
2
2
3
3
3

Relative Humidity (%)

86
82
82
85
82
79
82
85
87
88
86
85
86
85
88
86
86
86
86
85
85
83
83
83

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020

Ozone (du)

384
384
384
384
383
382
380
379
378
379
379
381
381
382
383
382
381
381
380
380
380
380
379
378

Tuesday 20

Waxing Crescent 3%

09:54

19:04

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

Sun - Rise: 08:34, Set: 17:10, Transit: 12:53. Moon - Rise: 09:54, Set: 19:04. Civil Dark: 17:48 - 07:56. Nautical Dark: 18:29 - 07:15. Astro Dark: 19:09 - 06:35

Total Clouds (% Sky Obscured)

68
48
31
33
39
41
51
59
68
64
66
62
60
59
56
45
43
40
45
49
54
59
60
71

Low Clouds (% Sky Obscured)

1
3
4
12
21
20
25
25
25
31
42
48
52
56
55
45
43
40
45
49
54
59
60
71

Medium Clouds (% Sky Obscured)

8
7
6
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

63
36
9
13
17
20
32
41
49
36
25
12
9
5
1
1
1
0
2
3
5
4
2
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)

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

Chance of Frost

Temperature (°C)

6
6
7
7
7
7
7
6
5
5
5
4
4
4
3
2
2
2
1
1
0
-0
-0
0

Feels Like (°C)

3
3
4
3
4
4
4
3
3
2
2
2
1
2
2
2
-0
-1
0
-1
-0
-1
-2
-2

Dew Point (°C)

3
3
2
1
1
1
1
2
2
2
1
1
1
0
0
-1
-1
-2
-2
-3
-3
-3
-4
-5

Relative Humidity (%)

82
78
72
67
67
69
69
72
78
82
79
79
77
77
80
80
81
80
80
78
78
80
74
71

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

377
377
376
376
376
376
377
376
376
376
376
377
378
377
377
376
375
374
373
373
373
372
370
368

Wednesday 21

Waxing Crescent 8%

10:06

20:23

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

Sun - Rise: 08:33, Set: 17:12, Transit: 12:53. Moon - Rise: 10:06, Set: 20:23. Civil Dark: 17:49 - 07:55. Nautical Dark: 18:31 - 07:14. Astro Dark: 19:10 - 06:34

Total Clouds (% Sky Obscured)

71
70
60
60
60
61
74
87
100
100
100
100
93
86
79
75
75
77
81
81
81

Low Clouds (% Sky Obscured)

71
70
60
60
60
61
70
70
70
75
80
81
86
86
79
75
75
72
72
72
72

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
24
57
85
85
85
85
63
40
21
14
8
0
0
0
0

High Clouds (% Sky Obscured)

1
3
4
6
7
8
12
14
14
8
3
0
3
7
10
11
8
7
8
6
6

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

8
8
8
7
7
7
7
7
8
8
8
8
8
8
7
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

0
1
2
3
3
3
3
2
1
1
0
0
0
-0
-1
-1
-1
-1
-1
-1
-1

Feels Like (°C)

-2
-2
-2
-3
1
0
-0
-0
1
1
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-3

Dew Point (°C)

-6
-6
-6
-6
-6
-6
-5
-5
-5
-4
-4
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

66
61
57
53
54
55
56
60
64
70
75
78
84
87
89
89
89
91
91
91
89

Pressure (mb)

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

Ozone (du)

365
364
363
362
360
358
356
357
357
358
358
358
358
358
357
357
360
362
365
368
371

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

Generated: 15/01/26 10:52:25. Forecast: 15/01/26 to 21/01/26. Timezone: UTC+1.00