Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 51%

16:01

23:42

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
12 Bad
13 Bad
14 OK
15 OK

Sun - Rise: 08:15, Set: 18:42, Transit: 13:27. Moon - Rise: 16:01, Set: 23:42. Civil Dark: 19:16 - 07:41. Nautical Dark: 19:55 - 07:01. Astro Dark: 20:34 - 06:22

Total Clouds (% Sky Obscured)

98
98
99
100
100
100
100
100
100
100
96
99
100
99
100
100
100
97
77
63
74
48
35
34

Low Clouds (% Sky Obscured)

85
81
90
77
68
80
95
96
91
94
92
91
88
88
89
81
80
65
58
37
24
20
17
20

Medium Clouds (% Sky Obscured)

57
80
99
98
100
100
100
100
100
99
85
86
100
73
71
25
39
34
25
14
3
5
0
0

High Clouds (% Sky Obscured)

23
1
99
100
100
100
100
100
100
60
55
85
100
91
100
100
100
83
14
10
53
20
13
6

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
2
7
4
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
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

11
75
56
14
20
92
95
95
95
95
62
32
14
17
2
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.3
0
0
0
0.9
0.6
0.8
1
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
73
77
81
85
93
95
95
95
95
96
95
95
95
91
93
93
88
84
77
72
66
62

Pressure (mb)

1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1027
1027
1026

Ozone (du)

285
287
285
284
283
284
285
284
286
285
289
289
287
284
281
280
278
277
278
280
281
281
282
281

Monday 19

Waxing Gibbous 61%

16:22

00:57

16 OK
17 Bad
18 OK
19 OK
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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:17, Set: 18:39, Transit: 13:27. Moon - Rise: 16:22, Set: 00:57. Civil Dark: 19:14 - 07:42. Nautical Dark: 19:53 - 07:03. Astro Dark: 20:32 - 06:24

Total Clouds (% Sky Obscured)

40
47
21
25
49
79
99
88
96
86
44
73
94
91
87
92
98
91
80
87
83
80
94
97

Low Clouds (% Sky Obscured)

16
14
11
12
19
11
0
0
0
0
2
29
33
31
30
33
27
28
19
22
21
14
83
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
2
1
1
0
0
0
2
2
3
3
44
57
62
66
76
66
69
85
92

High Clouds (% Sky Obscured)

25
32
6
9
29
70
99
88
96
85
40
65
78
75
70
77
91
68
70
70
70
65
42
25

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
6
15
25
44

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
11
10
8
7
6
5
4
4
4
4
2
2
2
2
2
1
2
4
5
7
7

Dew Point (°C)

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

Relative Humidity (%)

60
62
67
71
73
75
71
68
68
68
69
69
69
68
65
65
65
65
65
63
62
61
63
70

Pressure (mb)

1025
1025
1024
1024
1024
1024
1023
1023
1022
1021
1020
1019
1019
1017
1017
1016
1015
1015
1014
1013
1012
1010
1009
1009

Ozone (du)

281
280
281
282
281
279
277
274
275
276
277
278
278
279
280
280
279
279
279
279
279
278
276
277

Tuesday 20

Waxing Gibbous 70%

16:39

02:13

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:19, Set: 18:37, Transit: 13:27. Moon - Rise: 16:39, Set: 02:13. Civil Dark: 19:12 - 07:44. Nautical Dark: 19:51 - 07:05. Astro Dark: 20:30 - 06:26

Total Clouds (% Sky Obscured)

100
98
100
100
100
100
93
96
100
100
48
60
69
98
70
100
93
100
100
100
100
100
91
82

Low Clouds (% Sky Obscured)

89
93
100
100
100
94
85
90
90
76
48
60
40
0
12
12
13
13
95
92
100
91
70
82

Medium Clouds (% Sky Obscured)

91
95
91
97
65
81
54
72
58
55
48
0
21
9
34
0
0
44
44
88
95
100
84
70

High Clouds (% Sky Obscured)

60
58
100
100
44
96
65
68
100
100
35
4
28
98
56
100
89
100
100
100
100
91
74
53

ISS Passover

Visibility (miles)

8
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
Very Light Rain
None
None
None

Precipitation Probability (%)

45
41
42
28
11
5
17
23
14
24
21
23
20
3
1
0
0
2
8
37
66
54
43
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
10
10
11
11
11
12
12
12
11
11
9
9
9
8
7
7
6
6
5
6
8
9
8

Relative Humidity (%)

80
83
87
92
92
93
95
95
92
89
87
81
83
83
81
80
80
78
72
69
71
83
81
72

Pressure (mb)

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

Ozone (du)

277
277
279
281
283
285
286
286
289
294
297
300
305
302
290
285
283
281
281
279
279
280
282
283

Wednesday 21

Waxing Gibbous 79%

16:52

03:29

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:20, Set: 18:35, Transit: 13:27. Moon - Rise: 16:52, Set: 03:29. Civil Dark: 19:10 - 07:46. Nautical Dark: 19:49 - 07:06. Astro Dark: 20:28 - 06:27

Total Clouds (% Sky Obscured)

71
70
61
65
51
59
58
59
58
70
68
65
65
99
98
97
96
93
96
90
84
80
71
73

Low Clouds (% Sky Obscured)

53
48
59
65
39
42
30
31
33
39
39
38
38
35
88
86
76
86
96
90
82
80
70
73

Medium Clouds (% Sky Obscured)

60
58
12
16
16
21
32
31
25
34
29
37
53
97
94
91
67
26
71
77
22
46
18
8

High Clouds (% Sky Obscured)

30
10
9
28
0
0
0
8
17
23
34
42
45
29
74
20
54
0
31
50
0
0
1
1

ISS Passover

Visibility (miles)

9
9
9
8
9
9
9
8
9
8
8
9
9
9
6
4
9
9
9
9
8
8
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
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
None
Light Rain
Light Rain

Precipitation Probability (%)

16
19
29
30
33
47
38
47
44
43
56
53
42
87
95
95
82
80
57
77
78
67
89
74

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0.2
0
0
0.3
0
0
0.6
1.4
0.8
0.3
0.3
0
0
0.3
0
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
57
56
55
54
54
56
55
55
58
71
81
83
83
80
84
85
84
87
87
83
83
80
82

Pressure (mb)

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

Ozone (du)

283
288
294
296
302
306
306
308
308
306
303
302
298
297
297
297
298
301
300
302
305
307
309
308

Thursday 22

Waxing Gibbous 87%

17:04

04:47

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:22, Set: 18:33, Transit: 13:27. Moon - Rise: 17:04, Set: 04:47. Civil Dark: 19:08 - 07:47. Nautical Dark: 19:47 - 07:08. Astro Dark: 20:26 - 06:29

Total Clouds (% Sky Obscured)

63
56
68
71
57
52
78
85
95
99
99
100
100
100
100
100
95
91
90
96
98
100
100
100

Low Clouds (% Sky Obscured)

63
41
36
36
22
21
56
75
80
78
81
82
85
81
79
81
93
91
89
92
96
100
95
90

Medium Clouds (% Sky Obscured)

0
12
24
36
35
34
28
36
45
47
74
83
100
100
69
52
45
47
54
52
47
43
65
74

High Clouds (% Sky Obscured)

0
1
8
6
2
2
20
16
61
86
91
96
100
100
100
100
83
69
57
39
21
2
25
48

ISS Passover

Visibility (miles)

5
6
6
7
8
9
9
9
9
9
9
9
9
2
8
9
8
8
9
9
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

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

Precipitation Probability (%)

68
55
42
39
33
33
16
25
11
8
24
39
89
95
71
50
85
76
54
50
59
71
91
95

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0.6
0.9
0.2
0
0.5
0.4
0
0
0
0.2
0.4
0.7

Wind Speed/Direction (mph)

15
14
12
11
11
11
11
12
13
13
14
15
16
17
20
22
23
25
26
27
23
21
20
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
82
82
84
90
92
95
92
92
92
90
90
92
89
86
79
76
72
70
73
76
80
84

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1013
1013
1012
1011
1009
1008
1006
1005
1003
1002
999
998
997
996
994
993
995

Ozone (du)

307
307
306
305
303
302
299
298
297
293
293
293
294
295
300
303
304
309
314
319
317
314
311
312

Friday 23

Waxing Gibbous 94%

17:15

06:07

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
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 08:24, Set: 18:31, Transit: 13:26. Moon - Rise: 17:15, Set: 06:07. Civil Dark: 19:06 - 07:49. Nautical Dark: 19:45 - 07:10. Astro Dark: 20:24 - 06:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
86
71
57
58
60
61
63
65
62
70
74
80
85
90
94
90
89

Low Clouds (% Sky Obscured)

85
85
86
84
84
82
83
80
71
57
58
60
61
63
65
62
70
74
73
69
66
61
57
52

Medium Clouds (% Sky Obscured)

89
91
96
100
100
100
100
86
71
55
46
34
26
29
30
34
33
33
32
47
62
77
71
67

High Clouds (% Sky Obscured)

71
76
80
80
75
70
60
42
34
29
30
30
34
26
19
11
10
8
8
12
17
21
29
37

ISS Passover

Visibility (miles)

4
2
4
6
7
8
9
9
9
8
8
8
9
9
9
9
9
8
7
6
5
5
5
6

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

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

Precipitation Probability (%)

95
95
95
95
95
75
55
56
53
46
52
51
42
54
52
40
43
44
46
44
44
42
44
52

Precipitation Amount (mm)

1.2
1.6
1.5
0.9
0.6
0.3
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

29
37
34
32
30
29
28
26
25
23
22
21
20
19
18
18
17
17
17
17
16
16
16
15

Chance of Frost

Temperature (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

9
9
8
7
6
5
4
4
4
4
4
3
3
2
2
2
2
3
3
3
4
4
4
4

Relative Humidity (%)

85
87
81
76
69
66
63
60
60
59
60
58
57
55
55
55
54
56
57
58
58
59
59
59

Pressure (mb)

997
1000
1002
1004
1006
1007
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1015
1015
1014

Ozone (du)

312
312
313
315
316
318
319
320
322
324
326
329
332
336
336
337
338
338
339
340
339
339
339
340

Saturday 24

Waxing Gibbous 98%

17:27

06:31

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
12 Bad

Sun - Rise: 07:26, Set: 18:29, Transit: 12:26. Moon - Rise: 17:27, Set: 06:31. Civil Dark: 19:04 - 06:51. Nautical Dark: 19:43 - 06:11. Astro Dark: 20:22 - 05:32

Total Clouds (% Sky Obscured)

89
90
89
88
91
88
89
89
91
92
88
78
86
93
98
93
85
80
76
71
67

Low Clouds (% Sky Obscured)

48
42
37
35
48
63
75
81
85
90
84
72
59
48
36
41
47
52
63
70
67

Medium Clouds (% Sky Obscured)

61
60
58
50
46
41
37
39
46
56
49
41
43
49
49
60
68
76
76
71
67

High Clouds (% Sky Obscured)

50
58
66
70
75
75
65
51
41
37
32
31
51
74
94
83
76
67
69
67
67

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

58
54
49
49
78
95
95
95
95
95
95
95
95
95
95
95
71
17
23
26
28

Precipitation Amount (mm)

0.2
0
0
0
0.4
0.9
1.4
1.2
1.1
1
0.7
0.7
0.9
1.1
1.5
0.9
0.5
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
12
11
11
11
11
12
12
12
12
11
10
10
10
11
11
12
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
58
56
55
55
62
70
77
77
77
76
81
83
87
88
91
91
93
93
92
92

Pressure (mb)

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

Ozone (du)

340
340
336
332
328
326
325
323
321
319
316
308
304
301
298
296
293
291
288
287
286

Forecast for Schildersbuurt, Gemeente Den Haag, Netherlands (52.07,4.30)

Generated: 18/10/26 16:57:17. Forecast: 18/10/26 to 25/10/26. Timezone: UTC+2.00