Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 23

Waxing Gibbous 94%

17:27

06:07

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 08:24, Set: 18:29, Transit: 13:26. Moon - Rise: 17:27, Set: 06:07. Civil Dark: 19:04 - 07:49. Nautical Dark: 19:43 - 07:10. Astro Dark: 20:24 - 06:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
93
93
76
68
60
88
89
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

95
95
100
100
100
100
100
100
100
100
100
85
85
68
68
19
22
35
23
24
77
87
84
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
93
94
94
99
100
88
31
19
0
0
0
0
8
48
84
98
100
99

High Clouds (% Sky Obscured)

100
100
100
95
100
67
65
65
3
3
2
0
0
0
16
52
75
69
100
96
100
100
100
100

ISS Passover

Visibility (miles)

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

Light Rain
Light Rain
Light Rain
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
None

Precipitation Probability (%)

95
95
95
95
95
95
94
63
49
51
53
25
6
5
1
1
10
3
0
2
21
45
52
55

Precipitation Amount (mm)

1
1.5
1.7
2.3
2.4
2
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
18
20
23
26
31
30
31
31
29
28
28
25
23
21
19
18
18
18
18
18
21
22
24

Chance of Frost

Temperature (°C)

13
13
13
12
12
11
11
11
11
11
11
11
11
11
11
11
12
12
13
13
12
12
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
89
87
88
88
87
86
84
83
80
77
69
66
61
59
54
55
57
60
61
66
77
84

Pressure (mb)

989
992
994
995
997
998
999
1001
1002
1004
1005
1007
1008
1009
1010
1011
1011
1011
1011
1010
1009
1008
1007
1005

Ozone (du)

300
302
304
303
302
302
304
307
309
310
312
315
320
322
313
310
307
306
302
299
297
294
293
291

Saturday 24

Waxing Gibbous 98%

16:41

06:31

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

Sun - Rise: 07:26, Set: 17:27, Transit: 12:26. Moon - Rise: 16:41, Set: 06:31. Civil Dark: 18:02 - 06:51. Nautical Dark: 18:41 - 06:11. Astro Dark: 20:22 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
65
58
64
28
39
47
63
28
27
17
74
100
86
72
72
35
36

Low Clouds (% Sky Obscured)

84
93
93
93
94
88
79
65
55
61
28
39
46
63
28
27
17
62
83
79
69
72
35
30

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
55
58
55
0
0
0
0
0
0
0
21
56
37
15
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
55
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
4
2
2
3
5
3
1
6
9
9
9
9
9
9
9
9
9
7
9
9
8
8
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
86
21
10
25
39
29
17
9
22
44
46
36
46
47
37
20

Precipitation Amount (mm)

0.6
2.1
3.9
3.6
2.3
2.2
2.2
1.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0

Wind Speed/Direction (mph)

25
27
28
30
31
30
29
24
25
22
24
25
26
26
27
27
27
27
26
25
24
24
25
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
9
10
10
10
11
13
10
7
7
6
6
5
6
5
6
6
6
5
5
5
5
5

Relative Humidity (%)

77
83
88
91
90
89
90
93
82
69
66
65
65
63
62
58
59
61
62
62
60
59
58
58

Pressure (mb)

1004
1002
999
996
994
992
991
990
991
992
992
993
994
995
996
997
998
999
1000
1002
1003
1004
1006
1007

Ozone (du)

289
288
286
286
285
285
283
281
284
288
294
296
297
303
310
313
316
313
311
311
313
314
305
297

Sunday 25

Waxing Gibbous 100%

17:00

07:59

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

Sun - Rise: 07:27, Set: 17:25, Transit: 12:26. Moon - Rise: 17:00, Set: 07:59. Civil Dark: 18:00 - 06:53. Nautical Dark: 18:39 - 06:13. Astro Dark: 19:20 - 05:34

Total Clouds (% Sky Obscured)

32
33
40
28
24
39
97
97
94
92
80
99
100
100
100
100
100
100
100
100
100
100
100
93

Low Clouds (% Sky Obscured)

27
29
21
24
23
31
45
71
73
83
67
89
75
77
77
78
72
31
83
92
94
95
97
93

Medium Clouds (% Sky Obscured)

0
0
20
0
0
0
34
55
51
64
34
18
65
87
100
99
100
100
96
100
100
100
100
82

High Clouds (% Sky Obscured)

0
0
0
0
0
4
91
45
47
33
40
93
100
100
100
98
100
93
86
76
82
91
100
80

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
8
5
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

4
2
4
5
19
5
20
5
17
2
2
1
6
13
7
17
9
31
47
67
84
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
1.1
1.1

Wind Speed/Direction (mph)

23
21
21
21
20
20
19
19
18
18
17
16
15
14
13
13
14
16
15
16
17
16
17
18

Chance of Frost

Temperature (°C)

12
12
12
12
12
12
12
12
12
12
13
12
12
12
12
12
12
12
12
12
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
54
55
56
56
59
59
59
58
58
56
56
57
60
71
75
69
64
59
58
63
71
77
84

Pressure (mb)

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

Ozone (du)

295
295
294
290
288
288
285
280
277
275
273
271
272
270
269
268
268
268
267
265
266
267
269
271

Monday 26

Full Moon 99%

17:26

09:31

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:29, Set: 17:23, Transit: 12:26. Moon - Rise: 17:26, Set: 09:31. Civil Dark: 17:58 - 06:54. Nautical Dark: 18:38 - 06:15. Astro Dark: 19:17 - 05:36

Total Clouds (% Sky Obscured)

86
79
83
85
86
89
71
94
89
83
71
59
68
63
75
88
100
100
99
99
98
98
98
82

Low Clouds (% Sky Obscured)

86
79
83
85
85
83
46
46
66
75
66
46
47
31
42
53
59
41
26
14
46
69
76
73

Medium Clouds (% Sky Obscured)

19
0
7
16
24
22
20
17
12
7
2
1
1
0
25
47
55
99
98
98
31
24
70
65

High Clouds (% Sky Obscured)

58
33
0
0
0
12
25
84
71
46
22
24
58
53
53
53
58
64
66
64
72
84
96
79

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
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

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

Precipitation Probability (%)

85
47
22
7
5
3
2
0
2
0
2
0
0
0
3
4
2
16
23
25
39
78
74
55

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
18
17
16
16
16
16
16
16
17
17
17
18
18
18
19
19
18
18
18
18
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
8
9
10
9
10
10
10
10
10
11
12
11
11
12
12
13
13
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

84
83
83
86
86
86
89
92
92
93
92
93
92
89
83
77
72
69
70
71
71
72
85
82

Pressure (mb)

1010
1010
1010
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1008
1009
1010
1012

Ozone (du)

271
271
272
270
270
269
267
266
264
262
260
258
260
261
261
261
261
261
262
266
265
266
266
273

Tuesday 27

Waning Gibbous 95%

18:04

11:00

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

Sun - Rise: 07:31, Set: 17:21, Transit: 12:26. Moon - Rise: 18:04, Set: 11:00. Civil Dark: 17:56 - 06:56. Nautical Dark: 18:36 - 06:16. Astro Dark: 19:15 - 05:37

Total Clouds (% Sky Obscured)

65
34
45
46
54
51
50
58
38
34
31
40
37
39
43
46
50
54
62
67
68
69
71
63

Low Clouds (% Sky Obscured)

65
29
25
28
34
32
38
58
25
24
22
30
30
28
29
27
25
22
20
19
20
23
26
39

Medium Clouds (% Sky Obscured)

41
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
5
11
18
22
21
19
15
9

High Clouds (% Sky Obscured)

50
0
18
0
0
0
1
0
0
0
0
3
2
1
1
0
0
1
1
2
7
15
21
15

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 (%)

27
2
6
4
0
0
14
3
1
1
1
0
0
0
1
1
0
1
1
0
1
1
1
3

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
73
69
66
65
62
62
65
63
64
61
59
60
60
60
60
60
60
63
66
69
70
74
76

Pressure (mb)

1013
1014
1015
1016
1017
1017
1018
1019
1019
1020
1021
1022
1022
1023
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026

Ozone (du)

275
285
293
296
303
303
303
301
299
298
298
298
297
296
295
292
288
284
282
279
277
276
275
274

Wednesday 28

Waning Gibbous 88%

18:59

12:19

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

Sun - Rise: 07:33, Set: 17:19, Transit: 12:26. Moon - Rise: 18:59, Set: 12:19. Civil Dark: 17:54 - 06:58. Nautical Dark: 18:34 - 06:18. Astro Dark: 19:13 - 05:39

Total Clouds (% Sky Obscured)

56
49
52
58
64
58
49
36
38
40
47
53
60
70
78
84
85
83
85
78
83
85
88
88

Low Clouds (% Sky Obscured)

52
49
52
58
64
56
41
25
24
21
20
21
24
25
22
20
18
19
19
20
15
11
6
4

Medium Clouds (% Sky Obscured)

7
3
3
4
4
4
4
3
2
2
1
11
18
19
10
5
0
3
5
8
14
23
33
27

High Clouds (% Sky Obscured)

9
3
6
11
15
14
13
9
14
18
23
25
24
31
45
61
75
70
66
61
66
73
78
75

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 (%)

3
2
7
8
5
6
9
4
8
7
10
9
7
2
6
7
2
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
75
78
79
80
83
84
87
88
88
88
86
83
80
74
69
64
63
62
60
63
66
70

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1026
1026
1026
1025
1025

Ozone (du)

273
272
271
271
271
270
269
268
268
268
268
268
269
270
271
271
271
270
268
266
264
263
262
261

Thursday 29

Waning Gibbous 79%

No Rise

13:18

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: 07:35, Set: 17:17, Transit: 12:26. Moon - Rise: No Rise, Set: 13:18. Civil Dark: 17:53 - 06:59. Nautical Dark: 18:32 - 06:19. Astro Dark: 19:12 - 05:40

Total Clouds (% Sky Obscured)

88
85
88
94
100
85
72
63
74
86
93
94
93
86
79
71
66

Low Clouds (% Sky Obscured)

2
0
0
0
0
1
2
2
8
13
21
22
18
14
14
15
16

Medium Clouds (% Sky Obscured)

26
29
36
39
42
46
50
54
51
52
48
50
53
55
47
39
31

High Clouds (% Sky Obscured)

72
72
81
91
100
85
72
63
74
86
91
94
93
86
79
67
52

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
10
10
10
9
9
9
9
9
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
71
72
74
76
78
80
81
81
81
80
77
74
71
69
68

Pressure (mb)

1025
1024
1024
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

261
261
260
260
259
258
259
259
259
260
262
263
263
263
264
264
264

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

Generated: 23/10/26 20:18:22. Forecast: 23/10/26 to 29/10/26. Timezone: UTC+2.00