Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Crescent 4%

05:54

17:39

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
12 Bad

Sun - Rise: 08:15, Set: 18:41, Transit: 13:27. Moon - Rise: 05:54, Set: 17:39. Civil Dark: 19:15 - 07:41. Nautical Dark: 19:54 - 07:02. Astro Dark: 20:34 - 06:23

Total Clouds (% Sky Obscured)

100
98
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
89
87
100

Low Clouds (% Sky Obscured)

47
48
48
54
60
52
34
11
3
29
6
11
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
47
44
41
43
100
100
100
100
100
100
100
100
100
100
100
100
96
93
96
89
89
87
91

High Clouds (% Sky Obscured)

92
68
54
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
81
73
55
37
96

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
55
54
54
56
58
59
58
55
55
53
54
55
58
61
63
63
64
65
65
65
62
60
55

Pressure (mb)

1027
1026
1026
1025
1024
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1018
1017
1016
1016
1015
1014
1014
1013
1012

Ozone (du)

282
283
283
282
281
278
276
276
276
277
277
277
277
277
278
278
279
280
278
277
277
276
274
271

Sunday 19

Waning Crescent 1%

07:07

17:48

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
12 Bad

Sun - Rise: 08:17, Set: 18:39, Transit: 13:27. Moon - Rise: 07:07, Set: 17:48. Civil Dark: 19:13 - 07:43. Nautical Dark: 19:52 - 07:03. Astro Dark: 20:32 - 06:24

Total Clouds (% Sky Obscured)

100
100
100
100
94
100
99
100
97
100
100
100
100
100
100
97
93
71
69
56
58
97
70
69

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
25
49
83
87
86
93
79
76
71
69
56
55
97
69
57

Medium Clouds (% Sky Obscured)

95
100
100
100
94
100
96
99
96
100
100
95
100
96
78
73
53
0
0
0
5
3
2
20

High Clouds (% Sky Obscured)

98
96
98
100
55
35
95
100
60
100
100
100
100
100
96
82
71
15
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
9
9
4
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
21
53
30
10
5
29
72
95
95
95
95
78
23
29
33
9
3
4
3
17
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.6
0.8
1.7
1.4
0.4
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
5
8
8
8
8
8
10
11
11
12
12
12
13
13
13
12
12
12
12
12

Relative Humidity (%)

53
51
49
49
55
70
72
72
70
71
83
89
90
93
93
92
93
95
93
90
92
90
86
80

Pressure (mb)

1011
1010
1009
1008
1007
1006
1006
1005
1004
1003
1002
1001
1000
999
998
998
997
997
997
997
997
997
997
996

Ozone (du)

270
269
269
269
269
268
266
265
266
265
266
269
270
270
272
274
276
278
281
287
290
294
288
288

Monday 20

Waning Crescent 1%

08:20

17:57

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
12 Bad

Sun - Rise: 08:19, Set: 18:37, Transit: 13:27. Moon - Rise: 08:20, Set: 17:57. Civil Dark: 19:11 - 07:44. Nautical Dark: 19:50 - 07:05. Astro Dark: 20:30 - 06:26

Total Clouds (% Sky Obscured)

83
91
94
100
96
92
97
100
94
100
98
98
100
100
100
100
89
88
88
91
93
95
96
98

Low Clouds (% Sky Obscured)

44
73
30
39
53
79
72
79
63
78
70
87
70
83
88
76
76
79
74
74
75
75
74
72

Medium Clouds (% Sky Obscured)

70
70
86
96
93
88
67
54
64
76
69
50
100
64
82
72
52
79
62
83
82
75
32
34

High Clouds (% Sky Obscured)

2
2
94
100
5
25
77
100
75
98
92
87
100
100
100
100
30
25
25
30
30
48
44
87

ISS Passover

Visibility (miles)

8
9
9
9
8
6
9
9
6
3
1
8
3
7
7
4
6
5
4
9
7
9
6
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

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

Precipitation Probability (%)

37
11
23
34
60
69
59
60
73
95
89
75
70
95
90
93
95
79
77
68
67
76
81
79

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0
0
0.2
0.8
0.4
0.4
0.2
0.4
0.3
0.5
0.6
0.4
0.3
0.2
0.3
0.5
0.7
0.6

Wind Speed/Direction (mph)

14
15
15
16
16
17
16
17
18
17
17
19
19
22
24
21
20
20
20
18
18
17
17
17

Chance of Frost

Temperature (°C)

15
16
16
16
16
15
15
14
14
14
14
14
14
14
14
13
13
13
13
13
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
72
71
70
74
80
82
80
86
90
84
89
83
89
87
86
86
84
84
84
83
82
82

Pressure (mb)

996
995
994
993
993
992
992
991
990
990
989
989
988
987
987
987
987
988
988
989
990
991
991
992

Ozone (du)

287
288
291
291
290
291
292
296
297
297
298
295
294
295
294
294
295
293
293
293
292
291
292
291

Tuesday 21

New Moon 0%

09:33

18:08

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
12 Bad

Sun - Rise: 08:21, Set: 18:35, Transit: 13:27. Moon - Rise: 09:33, Set: 18:08. Civil Dark: 19:09 - 07:46. Nautical Dark: 19:49 - 07:07. Astro Dark: 20:28 - 06:28

Total Clouds (% Sky Obscured)

100
99
98
97
87
77
67
73
78
83
86
90
93
92
91
90
89
87
86
87
87
98
88
100

Low Clouds (% Sky Obscured)

70
66
69
70
69
67
66
66
67
67
73
79
86
83
79
75
74
73
72
71
70
69
61
52

Medium Clouds (% Sky Obscured)

43
51
93
92
81
71
60
67
70
77
81
86
91
84
80
74
71
71
69
22
23
23
18
14

High Clouds (% Sky Obscured)

100
82
62
38
6
3
0
0
0
0
0
0
0
8
16
24
19
15
9
40
70
98
88
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

75
77
71
66
69
79
88
80
74
69
72
79
85
94
89
84
74
71
53
24
20
24
33
24

Precipitation Amount (mm)

0.4
0.4
0.3
0.2
0.3
0.4
0.5
0.4
0.4
0.3
0.4
0.5
0.6
0.8
0.8
0.7
0.5
0.5
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
16
15
13
14
14
14
14
15
14
13
12
12
12
12
11
10
10
9
9
10
10

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
13
13
13
13
13
14
14
13
13
13
13
13
13
13
13
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
78
79
83
84
87
87
86
86
83
83
83
83
86
84
84
84
86
81
79
76
75
71

Pressure (mb)

992
993
993
993
993
993
993
994
994
994
995
995
995
996
996
997
997
998
998
999
1000
1000
1001
1001

Ozone (du)

289
290
290
288
289
287
287
287
286
287
287
288
292
294
298
293
291
290
291
290
290
291
292
294

Wednesday 22

Waxing Crescent 1%

10:48

18:22

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
12 Bad

Sun - Rise: 08:22, Set: 18:33, Transit: 13:27. Moon - Rise: 10:48, Set: 18:22. Civil Dark: 19:07 - 07:48. Nautical Dark: 19:47 - 07:08. Astro Dark: 20:26 - 06:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
82
73
63
66
70
75
82
86

Low Clouds (% Sky Obscured)

46
42
38
33
49
62
78
73
77
73
78
82
86
57
28
0
15
30
44
53
62
70
70
71

Medium Clouds (% Sky Obscured)

58
11
46
46
61
48
95
73
100
78
92
100
86
79
68
53
65
73
63
66
45
20
23
37

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
96
100
100
67
33
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

27
24
23
10
22
30
45
60
68
66
83
95
95
95
95
95
95
85
75
73
65
56
58
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.5
0.6
0.7
2.1
1.6
1.3
0.7
0.5
0.4
0.4
0.3
0.2
0.3
0

Wind Speed/Direction (mph)

10
10
10
10
10
10
10
11
12
13
14
14
15
15
15
16
17
18
19
20
21
23
26
25

Chance of Frost

Temperature (°C)

14
14
14
15
14
14
13
13
13
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
74
74
75
74
72
74
78
83
86
90
92
95
92
90
89
89
89
89
85
80
75
71

Pressure (mb)

1001
1001
1001
1000
1000
999
998
997
996
996
995
994
993
992
991
990
990
989
989
988
989
989
990
990

Ozone (du)

295
294
292
291
288
287
287
287
288
290
290
290
287
287
288
288
289
290
291
292
291
290
290
289

Thursday 23

Waxing Crescent 4%

12:01

18:40

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
12 Bad

Sun - Rise: 08:24, Set: 18:31, Transit: 13:27. Moon - Rise: 12:01, Set: 18:40. Civil Dark: 19:05 - 07:50. Nautical Dark: 19:45 - 07:10. Astro Dark: 20:24 - 06:31

Total Clouds (% Sky Obscured)

87
91
94
97
92
87
83
77
68
55
53
51
49
53
55
62
66
68
70
74
77
82
72
62

Low Clouds (% Sky Obscured)

71
75
80
84
82
80
79
67
53
44
43
46
45
44
43
36
36
35
37
38
42
44
47
50

Medium Clouds (% Sky Obscured)

50
55
61
67
50
34
18
21
23
26
34
41
49
46
44
33
31
33
35
39
48
57
47
38

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
4
8
12
17
11
7
4
0
0
0
0
0
0
0
3
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
6
4
5
6
7
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
0
0
0

Precipitation Type

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

Precipitation Probability (%)

49
60
65
72
75
67
65
64
59
51
50
48
47
40
34
26
21
18
10
25
21
12
38
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

25
25
24
24
25
24
24
25
24
25
26
25
24
22
21
18
17
16
16
16
16
17
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
10
8
7
6
7
6
6
4
4
3
3
3
2
0
0
1
0
0
-1
0
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

69
66
61
58
55
57
58
60
64
67
71
71
71
71
70
67
67
66
65
65
61
57
55
55

Pressure (mb)

991
991
991
991
991
991
992
992
993
993
994
995
996
996
997
997
998
998
999
999
1000
1000
1000
1001

Ozone (du)

288
288
291
295
298
304
309
314
313
311
310
309
308
307
309
311
313
313
314
315
317
319
322
321

Friday 24

Waxing Crescent 8%

No Rise

19:04

13 Bad
14 Bad
15 Bad
16 OK
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: 08:26, Set: 18:29, Transit: 13:26. Moon - Rise: No Rise, Set: 19:04. Civil Dark: 19:03 - 07:51. Nautical Dark: 19:43 - 07:12. Astro Dark: 20:22 - 06:33

Total Clouds (% Sky Obscured)

52
38
24
10
23
36
49
65
82
99
95
91
88
91
94
97
99
100
100

Low Clouds (% Sky Obscured)

47
35
23
10
19
24
33
43
51
58
60
60
61
57
56
54
61
66
72

Medium Clouds (% Sky Obscured)

29
18
8
0
13
26
38
58
77
97
90
83
78
79
84
86
82
76
72

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
23
46
71
49
27
4
10
15
23
39
45
56

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

45
47
37
28
30
32
36
44
55
62
77
72
57
71
60
43
50
36
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0.5
0.3
0
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4

Relative Humidity (%)

55
55
56
58
60
59
60
60
60
61
61
63
63
64
64
63
63
63
61

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1002
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001

Ozone (du)

320
318
319
320
320
319
318
317
313
309
305
304
303
303
301
299
298
297
297

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

Generated: 18/10/25 13:01:13. Forecast: 18/10/25 to 25/10/25. Timezone: UTC+2.00