Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 24%

03:14

15:13

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

Sun - Rise: 07:45, Set: 17:08, Transit: 12:26. Moon - Rise: 03:14, Set: 15:13. Civil Dark: 17:44 - 07:09. Nautical Dark: 18:24 - 06:29. Astro Dark: 19:04 - 05:50

Total Clouds (% Sky Obscured)

11
17
48
92
99
98
98
74
31
36
36
25
28
27
25
25
22
26
22
24
28
50
52
51

Low Clouds (% Sky Obscured)

11
17
20
26
35
41
35
35
27
31
36
25
28
27
23
23
22
22
19
20
26
46
52
51

Medium Clouds (% Sky Obscured)

0
0
0
0
23
49
75
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
17
48
88
98
96
91
46
2
0
0
0
0
0
0
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
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

13
13
13
14
14
14
15
15
15
15
16
16
15
14
14
13
13
13
12
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
75
68
63
61
60
60
63
69
70
68
66
67
70
71
72
75
76
77
80
82
83
85

Pressure (mb)

1032
1032
1032
1032
1032
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028

Ozone (du)

306
307
308
310
311
311
309
309
310
312
313
312
311
309
309
309
308
308
309
309
308
307
307
306

Thursday 5

Waning Crescent 16%

04:32

15:25

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

Sun - Rise: 07:47, Set: 17:06, Transit: 12:26. Moon - Rise: 04:32, Set: 15:25. Civil Dark: 17:42 - 07:11. Nautical Dark: 18:23 - 06:31. Astro Dark: 19:02 - 05:51

Total Clouds (% Sky Obscured)

53
52
54
51
44
48
49
52
48
48
23
0
0
3
29
32
33
38
37
38
66
77
71
62

Low Clouds (% Sky Obscured)

53
52
54
51
41
48
49
52
48
48
23
0
0
3
29
32
33
38
34
32
30
29
28
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
60
58
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
35
4
45
45

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
75
67
63
58
56
58
60
65
67
70
72
72
73
75
75
76
76
77
79
79
79
79

Pressure (mb)

1028
1029
1029
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

305
303
302
300
299
299
298
297
296
294
293
290
288
287
287
287
286
285
285
285
285
285
285
286

Friday 6

Waning Crescent 9%

05:49

15:36

08 OK
09 OK
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

Sun - Rise: 07:49, Set: 17:05, Transit: 12:26. Moon - Rise: 05:49, Set: 15:36. Civil Dark: 17:41 - 07:13. Nautical Dark: 18:21 - 06:32. Astro Dark: 19:01 - 05:53

Total Clouds (% Sky Obscured)

41
42
68
56
95
100
100
100
97
100
100
97
91
99
100
100
100
100
100
100
100
67
100
100

Low Clouds (% Sky Obscured)

5
3
29
0
29
17
25
32
27
38
23
25
12
5
6
8
8
11
14
17
17
18
20
33

Medium Clouds (% Sky Obscured)

40
42
34
56
79
100
100
90
38
89
100
94
83
50
57
62
63
70
68
60
60
62
100
100

High Clouds (% Sky Obscured)

41
42
43
42
77
100
100
100
90
75
67
43
56
95
100
99
100
100
100
100
100
65
57
68

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
0
0
1
1
1
1
1
1
1
0
0
1
0
1
0
0
1
0
1
1
1

Relative Humidity (%)

77
75
71
66
64
61
60
59
61
61
64
65
66
67
70
70
72
73
73
75
75
77
79
80

Pressure (mb)

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

Ozone (du)

288
289
290
289
289
288
291
290
292
293
293
293
293
293
294
293
293
293
294
294
294
293
293
295

Saturday 7

Waning Crescent 4%

07:07

15:49

08 Bad
09 Bad
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

Sun - Rise: 07:51, Set: 17:03, Transit: 12:26. Moon - Rise: 07:07, Set: 15:49. Civil Dark: 17:39 - 07:14. Nautical Dark: 18:20 - 06:34. Astro Dark: 18:59 - 05:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
98
96
93
91
89
91
94
96
93
91
87
90

Low Clouds (% Sky Obscured)

45
76
77
79
78
79
79
78
84
90
97
94
90
86
84
82
81
86
91
94
90
88
83
84

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
98
100
100
100
98
85
82
80
70
61
61
64
67
72
75
65
83
85

High Clouds (% Sky Obscured)

96
98
100
68
99
100
62
52
79
72
55
33
15
1
4
49
35
51
60
51
7
31
55
50

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

5
10
31
42
51
63
64
65
71
70
70
65
64
57
51
59
58
54
59
48
41
53
59
65

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.3
0.3
0.5
0.6
0.6
0.4
0.4
0.3
0
0.3
0.2
0
0.3
0
0
0.2
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
88
90
93
94
94
93
93
91
91
91
91
88
88
91
91
91
91
91
93
91
91

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

297
300
301
301
299
298
299
301
301
299
299
299
299
299
299
297
297
297
298
298
299
299
300
301

Sunday 8

Waning Crescent 1%

No Rise

16:05

08 Bad
09 Bad
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

Sun - Rise: 07:53, Set: 17:01, Transit: 12:26. Moon - Rise: No Rise, Set: 16:05. Civil Dark: 17:38 - 07:16. Nautical Dark: 18:18 - 06:35. Astro Dark: 18:58 - 05:56

Total Clouds (% Sky Obscured)

92
94
90
86
82
80
77
76
71
66
61
58
50
33
41
49
57
57
55
55
53
52
50
59

Low Clouds (% Sky Obscured)

85
87
85
85
77
79
72
76
71
66
61
58
50
33
41
49
57
57
55
55
53
52
50
59

Medium Clouds (% Sky Obscured)

89
93
80
82
65
55
54
41
59
53
50
54
50
33
41
49
57
57
52
53
41
30
20
25

High Clouds (% Sky Obscured)

43
32
35
38
5
18
2
4
8
32
20
25
16
7
3
1
0
0
0
0
2
4
5
9

ISS Passover

Visibility (miles)

3
3
7
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

77
67
52
50
43
36
34
40
31
34
36
37
36
28
30
27
17
25
25
12
28
27
9
22

Precipitation Amount (mm)

0.8
0.6
0.2
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
8
9
9
9
9
8
8
7
7
6
6
6
6
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
85
84
81
80
77
77
80
81
82
82
81
81
82
84
85
85
85
85
85
83
83

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

303
304
304
305
305
304
300
297
295
294
294
295
294
294
294
294
294
294
294
294
295
296
297
299

Monday 9

New Moon 0%

08:24

16:25

08 Bad
09 Bad
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

Sun - Rise: 07:54, Set: 17:00, Transit: 12:26. Moon - Rise: 08:24, Set: 16:25. Civil Dark: 17:36 - 07:18. Nautical Dark: 18:17 - 06:37. Astro Dark: 18:56 - 05:57

Total Clouds (% Sky Obscured)

67
75
70
69
68
79
89
96
81
64
51
53
54
61
71
78
81
84
90
89
88
82
76
82

Low Clouds (% Sky Obscured)

67
75
68
64
55
60
56
57
38
24
9
13
18
21
24
29
33
36
38
41
43
49
51
54

Medium Clouds (% Sky Obscured)

30
36
36
37
37
37
43
46
47
39
32
31
26
18
13
13
12
14
15
16
22
27
34
29

High Clouds (% Sky Obscured)

13
18
19
17
17
25
27
30
20
11
1
1
0
0
11
26
41
55
69
82
76
69
56
64

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 (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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 (%)

23
7
14
13
2
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
2
10

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
3
4
4
4
4
4
4
4
4
4
4
3
4
3
3
3
4
3
4
3
3

Relative Humidity (%)

83
82
80
78
75
72
72
72
70
74
77
81
81
82
82
83
82
82
83
85
85
86
86
86

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1007

Ozone (du)

297
296
294
295
295
296
292
288
284
282
281
280
278
277
275
271
267
263
263
263
263
261
259
258

Tuesday 10

Waxing Crescent 2%

09:39

16:52

08 Bad
09 Bad
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

Sun - Rise: 07:56, Set: 16:58, Transit: 12:26. Moon - Rise: 09:39, Set: 16:52. Civil Dark: 17:35 - 07:19. Nautical Dark: 18:16 - 06:38. Astro Dark: 18:55 - 05:59

Total Clouds (% Sky Obscured)

89
94
95
98
100
100
100
100
82
58
32
24
19
25
31
42
52

Low Clouds (% Sky Obscured)

57
60
53
43
33
27
28
25
26
28
32
24
19
25
31
42
52

Medium Clouds (% Sky Obscured)

29
35
40
40
40
40
40
40
40
35
32
24
19
25
31
33
34

High Clouds (% Sky Obscured)

74
88
92
96
100
100
100
100
71
42
14
10
5
0
1
2
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

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

Precipitation Probability (%)

9
8
23
27
31
51
62
69
78
88
95
90
79
67
64
50
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
2
3
3
3
3
3
4
4
4
4
4
4

Relative Humidity (%)

85
83
82
76
73
68
69
69
69
73
77
81
82
84
85
86
86

Pressure (mb)

1007
1006
1006
1005
1004
1004
1003
1002
1002
1002
1001
1001
1001
1001
1001
1000
1000

Ozone (du)

256
254
252
252
252
252
253
255
257
257
258
259
258
256
255
255
255

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

Generated: 04/11/26 08:00:25. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+1.00