Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 96%

18:46

05:53

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 OK
07 OK
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good

Sun - Rise: 07:34, Set: 19:36, Transit: 13:34. Moon - Rise: 18:46, Set: 05:53. Civil Dark: 20:09 - 07:01. Nautical Dark: 20:49 - 06:21. Astro Dark: 21:31 - 05:40

Total Clouds (% Sky Obscured)

96
97
98
100
100
99
62
52
95
100
76
54
25
29
7
3
2
2
3
1
2
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
0
17
0
3
9
2
5
11
2
0
0
0
2
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

96
97
98
100
100
97
62
52
91
100
76
54
20
23
5
3
2
2
3
1
2
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 (%)

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)

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

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
12
12
12
11
11
11
11
11
11
12
14
16
18
19
21
22
22
22

Feels Like (°C)

15
15
14
13
12
11
10
10
9
9
9
9
9
10
10
11
13
15
17
19
20
21
22
22

Dew Point (°C)

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

Relative Humidity (%)

56
59
61
64
64
65
66
69
68
68
68
70
70
71
71
67
59
53
47
45
44
44
44
44

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019

Ozone (du)

288
287
286
285
284
283
282
281
281
281
281
281
281
282
282
282
282
282
283
283
284
285
286
285

Friday 25

Waxing Gibbous 99%

18:58

07:12

18 Good
19 Good
20 Good
21 Good
22 Bad
23 OK
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

Sun - Rise: 07:36, Set: 19:34, Transit: 13:33. Moon - Rise: 18:58, Set: 07:12. Civil Dark: 20:07 - 07:02. Nautical Dark: 20:47 - 06:23. Astro Dark: 21:28 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
14
54
29
52
60
51
80
96
92
94
97
86
84
95
100
100
100
100
100
100
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
6
10
0
0
0
22
45
34
23
20
29
27
18
4
6
18
25
14

Medium Clouds (% Sky Obscured)

0
0
0
11
11
6
38
43
40
35
38
41
40
39
69
63
53
50
45
40
37
8
0
0

High Clouds (% Sky Obscured)

0
0
0
3
39
21
30
55
26
53
90
65
63
67
54
65
85
100
100
100
100
100
100
53

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
3
29
16
16
16
10
1
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
1
0
0
1
1
0
0
1
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)

5
4
4
4
5
5
6
4
4
4
3
2
2
4
5
7
9
11
11
10
10
11
11
11

Chance of Frost

Temperature (°C)

22
21
19
18
17
16
16
16
15
15
15
15
15
15
15
16
17
18
18
19
19
19
19
18

Feels Like (°C)

22
22
20
18
17
17
16
16
16
15
14
14
14
13
13
13
14
15
16
17
17
17
16
16

Dew Point (°C)

10
10
9
9
8
8
7
7
6
6
6
6
6
6
7
8
9
12
13
12
13
13
14
13

Relative Humidity (%)

46
51
53
53
54
56
56
54
53
53
53
53
56
55
57
57
60
66
69
65
67
69
72
72

Pressure (mb)

1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016
1017
1017
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

285
286
287
287
287
285
284
284
284
283
283
286
285
283
283
282
283
286
289
291
294
295
298
299

Saturday 26

Full Moon 100%

19:09

08:34

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 OK
13 Good
14 OK
15 OK
16 OK
17 Bad

Sun - Rise: 07:37, Set: 19:31, Transit: 13:33. Moon - Rise: 19:09, Set: 08:34. Civil Dark: 20:05 - 07:04. Nautical Dark: 20:44 - 06:24. Astro Dark: 21:25 - 05:44

Total Clouds (% Sky Obscured)

63
63
68
72
94
100
100
95
93
97
99
97
100
100
100
96
79
61
29
16
40
44
41
52

Low Clouds (% Sky Obscured)

0
0
11
7
0
4
10
15
15
13
8
15
19
16
14
12
12
10
3
2
5
8
10
7

Medium Clouds (% Sky Obscured)

0
28
55
55
55
50
46
39
37
35
46
81
88
97
79
55
25
61
26
5
40
44
8
14

High Clouds (% Sky Obscured)

57
58
62
62
81
100
98
74
52
87
93
78
97
99
100
57
48
5
7
8
9
6
21
33

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
12
49
73
97
99
99
99
99
99
99
99
99
99
99

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
15
15
13
12
12
12
12
11
12
11
11
11
12
14
15
17
19
20
19
19
21

Dew Point (°C)

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

Relative Humidity (%)

71
76
78
79
80
83
83
87
89
89
87
86
86
86
84
82
73
65
57
53
51
51
51
49

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

297
297
295
294
294
293
293
293
292
291
290
288
289
290
291
289
289
289
290
289
289
289
288
287

Sunday 27

Waning Gibbous 98%

19:21

09:58

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
16 Bad
17 Bad

Sun - Rise: 07:39, Set: 19:29, Transit: 13:33. Moon - Rise: 19:21, Set: 09:58. Civil Dark: 20:02 - 07:06. Nautical Dark: 20:42 - 06:26. Astro Dark: 21:23 - 05:45

Total Clouds (% Sky Obscured)

64
84
79
88
81
70
92
96
97
99
100
100
100
100
97
92
89
87
87
86
91
95
100
100

Low Clouds (% Sky Obscured)

4
0
0
0
0
13
4
6
11
15
18
14
8
3
3
5
3
3
21
12
2
14
11
3

Medium Clouds (% Sky Obscured)

18
25
45
74
27
29
29
36
70
85
84
87
54
51
84
71
80
84
79
76
75
78
36
85

High Clouds (% Sky Obscured)

45
75
50
59
70
43
81
87
90
95
100
100
100
100
92
84
76
75
75
75
81
90
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
8
9
9

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

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
1
4
12
26
29
29
24
15
0
2
0
1
12
13
1
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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
18
17
17
17
17
17
17
16
17
16
17
18
19
20
20
22
22
22
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
55
57
56
57
60
61
62
63
63
65
67
67
73
75
72
68
65
67
63
63
66
70
70

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

286
286
286
287
286
284
284
284
285
283
284
284
284
284
284
284
284
284
285
284
284
284
284
283

Monday 28

Waning Gibbous 93%

19:36

11:27

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
16 Bad
17 Bad

Sun - Rise: 07:41, Set: 19:27, Transit: 13:32. Moon - Rise: 19:36, Set: 11:27. Civil Dark: 20:00 - 07:07. Nautical Dark: 20:40 - 06:28. Astro Dark: 21:20 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
97
94
91
79
75
77
87
86
80
78
77
75
78

Low Clouds (% Sky Obscured)

0
0
15
6
11
57
46
15
10
5
54
59
47
1
4
2
0
1
1
2
1
1
0
0

Medium Clouds (% Sky Obscured)

86
92
87
67
94
89
100
68
97
92
84
85
76
60
60
48
36
40
41
43
37
43
46
63

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
92
88
65
70
75
75
75
80
78
77
73
77

ISS Passover

Visibility (miles)

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

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

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
0
6
18
29
40
39
42
30
22
16
23
15
1
12
15
14
8
3
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)

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

Chance of Frost

Temperature (°C)

20
20
19
19
18
18
18
18
17
17
17
17
17
17
17
18
19
21
22
24
26
26
26
27

Feels Like (°C)

20
19
19
18
18
17
17
17
17
17
16
16
16
16
15
16
16
17
17
18
20
26
26
25

Dew Point (°C)

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

Relative Humidity (%)

75
76
80
82
82
82
81
81
82
81
79
78
78
78
78
73
68
64
60
55
52
50
49
48

Pressure (mb)

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

Ozone (du)

283
283
282
283
284
285
287
289
290
292
293
294
294
294
294
294
295
296
295
295
294
293
292
291

Tuesday 29

Waning Gibbous 86%

19:56

12:56

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

Sun - Rise: 07:42, Set: 19:24, Transit: 13:32. Moon - Rise: 19:56, Set: 12:56. Civil Dark: 19:58 - 07:09. Nautical Dark: 20:37 - 06:30. Astro Dark: 21:18 - 05:49

Total Clouds (% Sky Obscured)

72
75
60
48
35
43
58
77
85
92
100
81
63
42
61
77
92
89
87
83
78
68
60
56

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
10
14
9
6
2
1
1
0
1
2
4
24

Medium Clouds (% Sky Obscured)

72
75
60
48
35
43
58
77
84
89
95
81
63
42
37
21
2
7
11
16
39
57
60
56

High Clouds (% Sky Obscured)

72
75
60
48
35
43
55
62
62
62
67
58
50
38
52
69
87
83
79
73
64
56
42
34

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
8
7

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

Precipitation Type

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

Precipitation Probability (%)

0
0
1
2
0
2
6
4
14
16
0
0
1
2
9
7
0
1
6
12
24
36
51
63

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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
20
20
19
19
19
19
18
18
18
20
21
22
23
24
25
25
24
24

Feels Like (°C)

26
25
25
22
22
22
21
20
20
18
18
18
18
18
18
18
18
19
20
21
21
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

50
52
54
55
57
59
60
60
61
64
65
68
69
69
71
66
62
57
56
54
52
57
63
70

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

290
288
287
286
286
285
286
287
287
288
288
288
288
288
287
287
286
286
285
284
283
284
284
284

Wednesday 30

Waning Gibbous 77%

20:25

14:20

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

Sun - Rise: 07:44, Set: 19:22, Transit: 13:32. Moon - Rise: 20:25, Set: 14:20. Civil Dark: 19:55 - 07:11. Nautical Dark: 20:35 - 06:31. Astro Dark: 21:15 - 05:51

Total Clouds (% Sky Obscured)

56
55
69
85
96
96
98
100
100
99
99
91
81
72
69
60
59
60
60
64

Low Clouds (% Sky Obscured)

45
55
52
40
31
31
33
32
41
50
58
45
27
9
26
43
59
60
60
64

Medium Clouds (% Sky Obscured)

56
55
64
61
55
46
39
33
32
31
34
31
33
39
54
60
59
60
60
64

High Clouds (% Sky Obscured)

29
27
48
69
87
87
92
100
98
96
94
90
81
72
68
60
59
60
60
64

ISS Passover

Visibility (miles)

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

Fog (%)

99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99
99

Precipitation Type

Light Rain
Light Rain
Very Light Rain
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 (%)

69
77
63
46
19
14
10
4
8
5
0
5
11
18
51
73
94
95
95
95

Precipitation Amount (mm)

0.4
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1
1.2
1.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
20
20
19
19
19
19
18
18
18
18
17
17
17
18
18
19
20

Feels Like (°C)

23
23
23
20
20
21
21
20
20
19
18
18
18
18
18
17
18
19
19
20

Dew Point (°C)

18
19
19
19
18
17
16
16
15
15
15
14
14
14
13
14
15
17
18
19

Relative Humidity (%)

76
83
91
89
86
85
84
82
81
81
80
78
78
78
78
81
85
90
92
95

Pressure (mb)

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

Ozone (du)

284
284
283
284
284
285
284
284
284
284
284
284
284
284
284
283
283
282
283
284

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

Generated: 24/09/26 18:09:15. Forecast: 24/09/26 to 30/09/26. Timezone: UTC+2.00