Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 15

Waxing Crescent 2%

08:00

22:38

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

Sun - Rise: 05:35, Set: 21:41, Transit: 13:37. Moon - Rise: 08:00, Set: 22:38. Civil Dark: 22:26 - 04:51. Nautical Dark: 23:29 - 03:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
1
1
0
17
31
34
51
1
4
0
9
45
53
20
12
2
7
23
50
42
28
35
43

Low Clouds (% Sky Obscured)

0
0
0
0
10
1
16
45
1
0
0
0
22
26
0
0
0
0
0
21
30
9
12
10

Medium Clouds (% Sky Obscured)

0
1
0
0
12
31
24
17
0
4
0
9
23
26
20
12
2
7
22
20
12
17
21
26

High 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

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
1
0
4
4
2
1
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
11
11
11
10
10
10
10
12
11
11
8
6
5
5
5
5
4
3
3
3
2
2
3

Chance of Frost

Temperature (°C)

23
25
26
26
27
27
27
27
27
26
26
24
23
21
21
20
19
18
17
17
16
17
20
23

Feels Like (°C)

23
25
25
25
26
26
26
25
24
25
25
24
23
21
20
22
20
20
19
18
15
16
21
23

Dew Point (°C)

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

Relative Humidity (%)

42
38
35
31
30
28
27
28
32
36
40
44
50
52
54
59
61
63
63
61
56
53
47
41

Pressure (mb)

1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019

Ozone (du)

367
368
369
368
366
362
360
360
361
359
358
355
353
352
350
346
343
345
346
347
348
349
348
348

Thursday 16

Waxing Crescent 7%

09:27

22:56

10 OK
11 OK
12 OK
13 OK
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

Sun - Rise: 05:36, Set: 21:40, Transit: 13:37. Moon - Rise: 09:27, Set: 22:56. Civil Dark: 22:24 - 04:52. Nautical Dark: 23:27 - 03:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

43
32
37
42
67
66
45
80
94
92
95
65
69
63
67
63
99
70
52
42
96
100
100
100

Low Clouds (% Sky Obscured)

2
13
27
26
45
29
1
2
45
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

38
23
19
24
41
44
40
43
84
68
40
27
24
0
18
10
21
19
17
13
45
64
67
100

High Clouds (% Sky Obscured)

0
0
0
3
3
0
0
70
90
87
87
57
48
48
57
53
97
64
46
40
90
100
100
93

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
1
5
4
5
13
17
26
18
5
3
2
0
0
0
0
4
12
16
17
18
5
2

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)

3
3
4
4
3
1
2
4
7
9
8
7
5
4
4
3
3
3
3
4
2
3
5
7

Chance of Frost

Temperature (°C)

25
26
27
28
28
29
29
29
28
27
26
25
24
22
21
20
20
19
19
19
18
19
20
20

Feels Like (°C)

25
27
27
29
29
28
28
28
26
25
24
23
23
24
23
22
22
19
19
18
19
19
20
19

Dew Point (°C)

8
8
8
7
7
9
7
8
8
15
14
16
16
15
14
13
13
13
14
14
14
14
14
13

Relative Humidity (%)

35
31
29
27
25
27
25
26
27
47
48
57
60
62
64
64
67
69
71
72
76
73
70
66

Pressure (mb)

1019
1019
1019
1018
1018
1017
1016
1016
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

347
348
344
342
341
340
338
336
332
336
337
337
338
337
335
328
330
329
328
326
324
325
325
325

Friday 17

Waxing Crescent 14%

No Rise

23:10

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

Sun - Rise: 05:37, Set: 21:39, Transit: 13:38. Moon - Rise: No Rise, Set: 23:10. Civil Dark: 22:23 - 04:54. Nautical Dark: 23:25 - 03:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
71
100
97
100
56
86
86
78
63
38
28
50
61
58
84
83
85
83
72
73
83
79
77

Low Clouds (% Sky Obscured)

0
17
31
31
53
20
25
10
23
28
30
28
42
59
54
49
60
65
57
53
53
66
58
45

Medium Clouds (% Sky Obscured)

99
63
82
43
49
4
25
36
23
7
18
0
0
0
4
33
49
36
29
23
19
9
22
34

High Clouds (% Sky Obscured)

43
45
52
88
100
48
55
44
59
59
7
0
21
5
2
35
2
64
32
0
1
4
15
26

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
4
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 (%)

2
10
7
12
14
11
5
1
0
0
0
0
0
6
18
9
18
26
14
6
3
2
3
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)

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

Chance of Frost

Temperature (°C)

21
21
23
24
25
26
27
26
26
24
22
21
19
19
17
17
16
16
15
15
15
15
15
16

Feels Like (°C)

20
21
22
23
24
24
23
23
22
21
19
20
18
18
17
17
15
17
17
16
16
16
15
16

Dew Point (°C)

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

Relative Humidity (%)

62
56
48
41
38
34
27
27
29
32
36
42
41
45
55
68
79
83
85
86
89
86
78
69

Pressure (mb)

1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1014
1015
1015
1016
1015
1015
1016
1015
1016
1016
1016
1016

Ozone (du)

327
328
328
326
326
327
329
330
329
332
333
336
338
339
337
338
338
338
336
334
333
332
331
331

Saturday 18

Waxing Crescent 22%

10:49

23:23

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

Sun - Rise: 05:38, Set: 21:38, Transit: 13:38. Moon - Rise: 10:49, Set: 23:23. Civil Dark: 22:22 - 04:55. Nautical Dark: 23:23 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
94
98
98
77
55
34
33
46
47
45
44
57
61
67
75
77
79
81
45
76
78
38
39

Low Clouds (% Sky Obscured)

39
37
29
29
21
20
17
24
45
31
24
23
23
26
29
35
36
36
36
35
36
31
28
31

Medium Clouds (% Sky Obscured)

45
49
53
56
44
22
0
0
0
0
0
0
20
2
14
2
0
36
1
0
33
35
0
0

High Clouds (% Sky Obscured)

37
77
88
87
62
37
14
0
0
0
0
1
20
25
35
45
45
45
50
0
38
3
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 (%)

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

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)

9
10
10
10
10
10
10
12
13
13
12
11
11
9
8
7
7
6
5
5
5
5
6
7

Chance of Frost

Temperature (°C)

17
19
20
21
22
22
23
23
22
21
20
18
16
15
15
14
14
13
12
12
12
12
13
14

Feels Like (°C)

17
19
18
18
19
19
20
19
19
17
17
16
14
12
12
11
12
11
11
11
13
11
11
14

Dew Point (°C)

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

Relative Humidity (%)

59
50
39
33
30
29
28
27
30
35
37
42
50
55
59
61
67
71
75
77
80
73
66
59

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

332
333
334
334
333
333
333
331
332
335
338
338
339
342
344
346
349
351
357
364
364
365
368
369

Sunday 19

Waxing Crescent 32%

12:08

23:35

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

Sun - Rise: 05:40, Set: 21:37, Transit: 13:38. Moon - Rise: 12:08, Set: 23:35. Civil Dark: 22:20 - 04:57. Nautical Dark: 23:21 - 03:56. Astro Dark: N/A - 01:58

Total Clouds (% Sky Obscured)

35
47
50
46
49
51
38
41
40
38
25
20
14
13
12
10
11
13
15
41
44
54
63
75

Low Clouds (% Sky Obscured)

31
25
13
8
6
4
2
8
15
21
16
13
12
11
10
10
11
13
15
31
40
32
19
14

Medium Clouds (% Sky Obscured)

0
11
22
33
37
38
38
33
28
22
17
12
7
5
2
0
0
0
0
13
25
38
30
22

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
12
13
6
4
0
0
0
0
0
0
0
1
2
2
8
11

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
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
3
5
11
12
9

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
9
9
9
9
10
10
10
11
10
10
8
6
6
5
4
3
3
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
43
38
34
31
28
28
27
30
33
39
44
51
58
64
69
72
73
76
77
73
69
64
57

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

369
369
368
368
369
370
371
370
368
367
369
367
363
359
357
354
354
354
354
354
353
352
351
352

Monday 20

Waxing Crescent 43%

13:24

23:47

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 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:41, Set: 21:36, Transit: 13:38. Moon - Rise: 13:24, Set: 23:47. Civil Dark: 22:19 - 04:58. Nautical Dark: 23:19 - 03:58. Astro Dark: 01:17 - 02:09

Total Clouds (% Sky Obscured)

79
70
61
52
61
68
78
77
80
82
75
71
70
61
52
43
37
31
29
41
50
60
64
69

Low Clouds (% Sky Obscured)

17
15
12
10
6
5
3
17
31
44
39
37
36
34
38
36
31
25
18
34
49
60
64
69

Medium Clouds (% Sky Obscured)

13
21
30
34
44
55
65
62
62
59
60
61
60
46
34
21
14
7
0
2
4
4
3
2

High Clouds (% Sky Obscured)

12
5
1
0
4
7
10
10
13
32
29
27
17
11
4
0
0
1
1
1
0
0
2
3

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 (%)

4
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
17
22

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

Chance of Frost

Temperature (°C)

16
18
19
20
21
22
22
22
21
21
20
19
18
17
16
16
15
14
13
13
13
13
13
14

Feels Like (°C)

15
15
16
16
16
21
20
20
20
21
21
18
18
18
17
16
15
13
13
14
13
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

52
46
41
37
35
32
31
30
34
38
43
46
49
50
51
54
54
58
61
65
66
68
68
66

Pressure (mb)

1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

353
353
355
356
358
356
355
354
355
356
357
355
354
352
350
348
345
344
343
342
341
341
340
341

Tuesday 21

First Quarter 53%

14:39

00:01

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: 05:42, Set: 21:35, Transit: 13:38. Moon - Rise: 14:39, Set: 00:01. Civil Dark: 22:17 - 05:00. Nautical Dark: 23:17 - 04:00. Astro Dark: 01:06 - 02:18

Total Clouds (% Sky Obscured)

78
72
67
60
67
71
74
78
85
96
94
89
84
77
70
60
62
62
63
76
88
100

Low Clouds (% Sky Obscured)

78
72
65
57
64
68
73
78
75
70
69
68
67
54
46
38
51
60
62
76
87
100

Medium Clouds (% Sky Obscured)

2
2
2
2
5
8
13
19
24
35
52
62
65
49
22
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

4
4
4
17
18
9
0
0
0
0
0
0
0
1
1
2
6
9
9
9
14
14

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

Fog (%)

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

Precipitation Probability (%)

25
28
29
29
29
26
17
18
15
7
14
15
13
12
10
2
3
3
1
7
8
7

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
57
51
45
48
49
51
52
54
54
59
65
73
77
80
84
84
84
84
80
76

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

342
343
345
346
348
349
349
350
349
348
347
345
344
342
341
340
339
340
341
342
345
348

Forecast for Velbert, Düsseldorf District, Germany (51.34,7.04)

Generated: 15/07/26 10:59:42. Forecast: 15/07/26 to 21/07/26. Timezone: UTC+2.00