Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 26

Waxing Crescent 34%

13:08

22:04

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: 08:18, Set: 16:35, Transit: 12:26. Moon - Rise: 13:08, Set: 22:04. Civil Dark: 17:14 - 07:39. Nautical Dark: 17:56 - 06:57. Astro Dark: 18:36 - 06:17

Total Clouds (% Sky Obscured)

77
73
69
65
49
57
66
80
96
99
73
97
89
95
94
95
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

62
60
58
50
49
55
54
63
63
67
39
35
27
41
47
53
34
49
73
85
90
100
97
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
13
20
56
94
86
91
90
79
96
86
95
98
81
68
87
83

High Clouds (% Sky Obscured)

0
0
0
0
0
1
8
19
77
91
37
63
10
26
27
47
68
99
100
99
88
100
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
Very Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
19
30
56
72
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.3

Wind Speed/Direction (mph)

3
1
2
4
3
3
4
4
5
6
6
7
7
7
8
9
9
10
11
11
12
13
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1

Relative Humidity (%)

79
76
75
79
83
86
88
88
89
89
89
91
91
93
93
93
93
91
91
88
86
83
80
79

Pressure (mb)

1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

301
297
296
296
295
292
290
290
288
287
286
286
286
285
283
281
279
277
276
274
272
270
270
271

Thursday 27

Waxing Crescent 44%

13:24

23:23

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: 08:19, Set: 16:35, Transit: 12:26. Moon - Rise: 13:24, Set: 23:23. Civil Dark: 17:13 - 07:40. Nautical Dark: 17:55 - 06:58. Astro Dark: 18:36 - 06:18

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
99
100
100
98
100
100
100
100
100
100
100
98
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

100
99
98
100
97
99
93
89
86
88
90
100
100
92
100
100
100
89
85
96
100
100
95
100

Medium Clouds (% Sky Obscured)

65
67
72
59
58
55
75
77
53
53
61
99
96
100
98
90
55
54
42
75
60
71
73
100

High Clouds (% Sky Obscured)

96
77
77
57
46
50
49
71
96
58
99
100
78
68
41
82
81
53
86
85
67
70
42
60

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

53
51
53
70
46
24
22
15
1
1
8
8
44
51
70
56
33
8
17
51
54
15
41
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
14
14
14
14
13
13
13
12
13
13
13
13
13
13
13
13
12
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
76
76
79
82
85
88
88
88
88
88
88
88
87
87
90
94
93
94
94
94
95
95
91

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

270
269
268
267
265
263
262
260
259
258
259
259
260
260
260
260
261
262
262
261
259
260
261
264

Friday 28

First Quarter 55%

13:36

00:43

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: 08:21, Set: 16:34, Transit: 12:26. Moon - Rise: 13:36, Set: 00:43. Civil Dark: 17:13 - 07:42. Nautical Dark: 17:55 - 06:59. Astro Dark: 18:35 - 06:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
93
77
88
84
79
71
41
37
91
85
63
65
68
73
82
91

Low Clouds (% Sky Obscured)

100
98
90
83
72
99
86
80
62
63
86
59
57
48
21
17
44
48
54
56
58
60
55
52

Medium Clouds (% Sky Obscured)

93
90
90
61
56
60
59
42
26
24
71
67
18
39
41
37
88
85
63
65
65
55
60
71

High Clouds (% Sky Obscured)

87
100
100
100
97
90
95
94
81
1
1
1
12
4
21
37
40
25
30
37
43
24
53
77

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 (%)

8
2
4
1
1
6
17
3
0
2
6
28
18
0
0
0
1
4
3
5
6
4
7
7

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
85
87
85
85
91
93
91
91
93
93
95
95
96
95
93
94
91
91
88
88
88
87
84

Pressure (mb)

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

Ozone (du)

267
269
270
268
268
274
278
279
277
276
276
279
281
282
281
281
284
286
287
289
292
293
296
298

Saturday 29

Waxing Gibbous 66%

13:48

02:05

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
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:22, Set: 16:33, Transit: 12:27. Moon - Rise: 13:48, Set: 02:05. Civil Dark: 17:12 - 07:43. Nautical Dark: 17:54 - 07:01. Astro Dark: 18:35 - 06:20

Total Clouds (% Sky Obscured)

99
99
98
98
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

52
50
52
49
54
58
63
48
32
15
39
68
100
99
98
96
91
85
80
70
60
48
39
33

Medium Clouds (% Sky Obscured)

74
82
87
97
98
99
100
100
100
98
100
100
100
100
100
100
94
89
83
89
85
65
63
61

High Clouds (% Sky Obscured)

98
78
72
59
67
82
100
73
41
11
37
69
100
100
100
100
94
87
81
87
94
100
100
100

ISS Passover

Visibility (miles)

9
9
8
9
6
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

10
48
51
57
56
51
40
39
38
36
53
76
95
95
95
95
83
69
55
40
23
20
3
4

Precipitation Amount (mm)

0
0
0
0.3
0.2
0
0
0
0
0
0
0.3
0.6
0.9
1
0.9
0.5
0.4
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
13
12
11
9
9
8
7
7
7
7
8
8
8
8
7
6
6
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
3
4
4
4
4
5
5
4
4
4
4
4
4
4
4
4
4
4
4
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

81
78
81
87
91
93
93
93
93
91
93
90
90
91
93
93
93
93
93
93
91
90
86
82

Pressure (mb)

1008
1008
1007
1007
1006
1006
1006
1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1004
1004
1005
1006
1007
1008
1009

Ozone (du)

297
296
298
299
300
302
304
307
309
313
315
320
330
334
335
335
336
340
343
344
341
340
341
341

Sunday 30

Waxing Gibbous 77%

14:00

03:30

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

Sun - Rise: 08:23, Set: 16:32, Transit: 12:27. Moon - Rise: 14:00, Set: 03:30. Civil Dark: 17:11 - 07:44. Nautical Dark: 17:54 - 07:02. Astro Dark: 18:34 - 06:21

Total Clouds (% Sky Obscured)

70
76
95
100
90
90
81
44
24
2
9
16
23
26
28
29
24
16
6
25
44
64
64
66

Low Clouds (% Sky Obscured)

28
38
58
67
62
69
69
39
21
0
9
15
23
21
20
20
15
11
5
22
40
61
57
53

Medium Clouds (% Sky Obscured)

51
40
32
20
18
16
15
13
6
0
0
0
0
0
0
0
17
16
6
25
26
5
6
11

High Clouds (% Sky Obscured)

70
76
90
95
63
32
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
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 (%)

10
30
26
14
0
1
1
1
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
6
5
4
4
4
3
3
3
3
4
4
4
5
5
6
6
6
7
7
7
8
9

Chance of Frost

Temperature (°C)

7
8
8
7
7
6
5
5
4
4
3
3
3
3
2
2
2
2
2
2
2
2
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
75
75
79
81
83
85
85
83
82
82
83
85
88
89
91
93
94
94
94
91
91
88
83

Pressure (mb)

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

Ozone (du)

341
340
341
343
344
346
346
348
350
347
343
339
336
332
329
326
323
320
318
315
311
307
303
300

Monday 1

Waxing Gibbous 86%

14:13

05:00

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: 08:25, Set: 16:32, Transit: 12:28. Moon - Rise: 14:13, Set: 05:00. Civil Dark: 17:11 - 07:46. Nautical Dark: 17:53 - 07:03. Astro Dark: 18:34 - 06:22

Total Clouds (% Sky Obscured)

69
82
91
100
93
86
79
86
93
100
100
100
100
100
100
100
100
100
100
99
99
98
93
88

Low Clouds (% Sky Obscured)

47
52
52
54
44
34
22
43
62
83
89
94
100
97
94
91
91
93
94
93
93
92
87
82

Medium Clouds (% Sky Obscured)

19
35
44
60
56
52
47
65
82
100
99
98
97
98
99
100
100
100
100
82
67
54
40
25

High Clouds (% Sky Obscured)

0
33
67
100
70
44
20
52
76
100
100
100
100
100
100
100
100
100
100
67
37
5
4
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
4
15
34
45
52
59
63
69
73
75
73
61
46
27
30
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.3
0.4
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2
2
2

Relative Humidity (%)

79
74
75
76
76
78
78
79
79
78
79
79
78
78
78
76
76
76
75
74
71
69
68
66

Pressure (mb)

1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1009
1009
1008
1007
1006
1005
1005
1005
1004
1005
1005
1005
1006

Ozone (du)

297
294
291
288
284
280
277
273
271
269
268
267
266
265
265
264
263
262
262
261
261
261
261
264

Tuesday 2

Waxing Gibbous 93%

14:30

06:35

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: 08:26, Set: 16:31, Transit: 12:28. Moon - Rise: 14:30, Set: 06:35. Civil Dark: 17:10 - 07:47. Nautical Dark: 17:53 - 07:04. Astro Dark: 18:34 - 06:24

Total Clouds (% Sky Obscured)

83
85
89
93
95
97
99
99
99
100
92
83
76
77
77
77
80
83
85

Low Clouds (% Sky Obscured)

80
83
87
88
86
84
81
74
65
58
61
65
69
71
74
77
75
73
72

Medium Clouds (% Sky Obscured)

6
19
35
54
70
84
99
91
83
75
67
56
42
29
14
2
10
20
29

High Clouds (% Sky Obscured)

1
2
3
4
25
46
67
77
85
94
66
46
27
20
11
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
8
7
8
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

Precipitation Type

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

Precipitation Probability (%)

24
30
40
50
57
53
42
30
18
3
10
6
2
4
3
0
5
7
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
7
7
7
6
6
7
7
7
7
8
7
7

Feels Like (°C)

1
2
3
2
3
2
2
2
2
2
2
1
2
2
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

67
65
70
75
81
84
87
90
91
91
93
93
93
91
88
84
81
84
85

Pressure (mb)

1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

266
269
269
270
271
274
278
281
284
287
290
293
296
299
300
300
300
301
301

Forecast for 's-Hertogenbosch, Gemeente 's-Hertogenbosch, Netherlands (51.70,5.30)

Generated: 26/11/25 12:52:44. Forecast: 26/11/25 to 02/12/25. Timezone: UTC+1.00