Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 6%

03:32

20:42

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

Sun - Rise: 05:31, Set: 21:44, Transit: 13:37. Moon - Rise: 03:32, Set: 20:42. Civil Dark: 22:29 - 04:46. Nautical Dark: 23:34 - 03:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
5
14
3
28
34
69
100
100
100
98
99
47
35
15
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
2
0
8
14
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
5
2
0
0
0
37
21
5
29
27
49
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
5
3
3
23
33
37
100
100
100
96
98
47
35
15
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
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)

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

Chance of Frost

Temperature (°C)

23
25
26
28
29
29
30
29
28
27
26
25
23
21
20
19
18
17
17
16
16
16
17
19

Feels Like (°C)

25
26
26
28
28
28
28
28
26
26
24
23
20
19
18
19
19
18
17
17
16
17
18
20

Dew Point (°C)

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

Relative Humidity (%)

46
38
35
32
31
31
31
30
32
35
39
44
47
53
58
63
67
70
71
72
72
66
56
47

Pressure (mb)

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

Ozone (du)

335
333
331
327
326
325
326
326
326
327
331
334
337
341
346
348
346
347
346
347
348
349
349
349

Monday 13

Waning Crescent 2%

04:56

21:36

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

Sun - Rise: 05:32, Set: 21:43, Transit: 13:37. Moon - Rise: 04:56, Set: 21:36. Civil Dark: 22:28 - 04:48. Nautical Dark: 23:33 - 03:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
0
0
1
63
65
64
91
59
64
45
100
100
100
66
100
100
82
46
47
96
100
50

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
17
12
0
0
0
1
12
0
25
10
15
11
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
41
38
32
23
17
22
29
35
25
26
31
43
28
18
0
0
0
3
5

High Clouds (% Sky Obscured)

1
1
0
0
0
40
45
48
82
50
50
12
100
100
100
66
99
99
69
38
43
96
100
41

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
1
8
13
0
1
6
9
2
6
17
16
3
1
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)

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

Chance of Frost

Temperature (°C)

21
23
25
27
29
29
30
30
29
29
28
27
25
25
24
23
23
22
22
22
22
21
22
23

Feels Like (°C)

22
24
26
28
29
30
30
29
28
27
27
25
25
24
23
23
24
21
22
21
21
20
22
23

Dew Point (°C)

7
8
9
9
10
9
8
8
8
12
14
15
15
15
15
14
14
14
16
15
15
13
13
12

Relative Humidity (%)

41
38
35
33
31
27
26
25
26
34
42
47
51
55
57
55
59
62
65
62
64
62
56
48

Pressure (mb)

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

Ozone (du)

349
349
349
348
348
347
347
347
346
344
346
347
346
347
346
345
344
343
344
345
347
349
350
351

Tuesday 14

New Moon 0%

06:28

22:13

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

Sun - Rise: 05:33, Set: 21:42, Transit: 13:37. Moon - Rise: 06:28, Set: 22:13. Civil Dark: 22:27 - 04:49. Nautical Dark: 23:31 - 03:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
18
36
39
26
36
21
10
34
86
33
46
27
1
17
55
35
24
9
33
60
85
90
90

Low Clouds (% Sky Obscured)

0
0
17
2
22
0
4
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
14
6
7
21
31
17
8
6
0
13
10
0
0
0
0
0
2
0
17
34
51
63
66

High Clouds (% Sky Obscured)

2
0
12
19
1
7
1
0
19
67
30
46
27
1
14
38
22
14
5
21
39
60
59
41

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
28
26
17
20
24
11
5
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
9
10
10
10
11
12
11
11
10
9
9
8
7
6
6
6
6
6
6
6
7
9

Chance of Frost

Temperature (°C)

25
27
29
28
29
30
30
29
29
28
27
26
25
24
23
22
21
21
20
20
20
20
22
23

Feels Like (°C)

25
27
29
28
29
29
28
28
28
27
26
24
22
22
23
23
22
21
20
19
20
20
21
22

Dew Point (°C)

11
10
11
10
10
10
8
8
10
12
13
13
14
13
14
13
13
11
10
9
8
8
8
6

Relative Humidity (%)

40
35
33
32
31
28
26
27
31
36
42
45
50
52
58
58
58
54
51
50
45
43
40
33

Pressure (mb)

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

Ozone (du)

350
350
354
355
351
349
349
348
347
346
344
342
343
341
341
341
342
342
346
349
349
350
351
351

Wednesday 15

Waxing Crescent 2%

08:00

22:38

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
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: 05:35, 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)

90
87
84
76
79
82
85
69
48
26
43
58
70
67
89
100
87
73
63
59
72
59
73
61

Low Clouds (% Sky Obscured)

0
7
14
21
17
18
18
12
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

75
69
64
58
64
65
65
49
34
17
32
42
60
51
42
32
29
23
20
22
27
32
28
22

High Clouds (% Sky Obscured)

19
15
10
4
33
58
80
51
24
2
20
37
50
52
83
100
82
60
35
32
48
49
53
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
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
3
5
6
16
25
34
31
25
14
13
10
0
6
9
7
9
8
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
10
10
10
9
9
10
9
7
9
8
6
6
5
5
5
5
5
4
4
4
5
6

Chance of Frost

Temperature (°C)

25
26
27
28
29
28
27
27
26
26
26
25
23
23
22
21
21
20
20
19
19
20
22
24

Feels Like (°C)

23
24
25
26
27
26
25
25
25
24
24
23
22
22
22
20
19
18
18
17
17
18
21
21

Dew Point (°C)

6
5
4
4
3
1
1
1
3
5
9
11
10
10
10
10
9
8
8
8
8
9
9
8

Relative Humidity (%)

28
25
23
21
18
17
17
19
21
26
34
41
44
45
47
47
45
44
46
47
48
48
43
37

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

352
351
350
350
351
349
349
348
350
350
348
347
346
345
344
344
343
341
339
338
338
339
341
341

Thursday 16

Waxing Crescent 7%

09:27

22:56

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
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)

58
65
72
79
85
91
97
90
51
82
75
69
59
70
74
84
88
94
100
88
77
66
62
59

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)

16
22
29
32
38
37
37
37
32
27
0
0
0
4
8
14
28
42
55
57
54
49
36
22

High Clouds (% Sky Obscured)

47
60
60
70
77
82
92
83
33
72
75
69
59
68
73
78
87
92
100
77
50
25
35
39

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
2
1
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)

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

Chance of Frost

Temperature (°C)

26
27
29
30
31
31
31
31
31
30
29
28
26
25
25
24
24
23
23
22
23
23
24
26

Feels Like (°C)

23
24
26
27
28
28
28
28
28
29
27
27
26
26
26
25
25
21
22
23
21
21
20
25

Dew Point (°C)

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

Relative Humidity (%)

32
29
27
25
22
20
20
21
22
26
34
38
41
46
46
46
46
48
51
54
51
49
46
40

Pressure (mb)

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

Ozone (du)

341
340
339
338
336
336
335
334
332
330
328
327
326
325
324
323
321
319
317
315
315
314
313
314

Friday 17

Waxing Crescent 14%

No Rise

23:10

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

49
47
51
60
76
87
100
92
78
67
51
39
24
55
77
96
89
87
85
66
41
14
41
68

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
21
17
16
15
9
5
0
3
4

Medium Clouds (% Sky Obscured)

13
19
25
33
38
47
54
47
43
34
23
11
0
0
0
0
11
22
33
22
11
0
0
0

High Clouds (% Sky Obscured)

33
38
51
60
62
80
100
75
51
26
27
27
24
52
76
96
89
84
81
60
36
13
39
61

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
0
10
14
14
13
13
10
9
10
10
9
6
1
1
0
0
0
0
0
18
27

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)

7
8
8
7
6
6
6
6
6
5
5
5
5
4
4
3
3
2
2
2
1
1
1
2

Chance of Frost

Temperature (°C)

27
29
29
31
32
31
31
31
31
30
29
27
26
25
24
23
23
22
21
21
22
23
24
26

Feels Like (°C)

25
24
25
26
27
31
30
29
30
30
30
27
27
27
27
25
25
22
22
22
22
22
21
27

Dew Point (°C)

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

Relative Humidity (%)

36
31
29
27
25
24
23
23
25
28
31
35
39
44
47
48
49
52
53
56
53
49
46
41

Pressure (mb)

1017
1017
1017
1016
1016
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

314
314
315
315
316
317
317
318
318
317
316
316
316
316
317
318
320
320
320
320
321
322
323
322

Saturday 18

Waxing Crescent 22%

10:49

23:23

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

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)

95
97
97
100
93
83
71
81
86
93
85
78
71
73
83
94

Low Clouds (% Sky Obscured)

7
6
6
6
11
17
25
30
36
39
42
41
40
26
14
1

Medium Clouds (% Sky Obscured)

0
4
6
12
18
25
28
38
44
54
58
58
56
49
38
30

High Clouds (% Sky Obscured)

76
74
82
100
81
66
52
57
58
65
71
71
71
70
67
67

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

32
32
32
31
29
30
32
46
59
76
59
47
35
71
84
42

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0.6
1.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
29
29
30
31
31
32
32
31
29
27
26
25
23
23
22

Feels Like (°C)

28
28
28
29
30
31
30
30
30
31
31
25
26
25
26
26

Dew Point (°C)

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

Relative Humidity (%)

36
32
29
26
23
21
20
19
22
26
30
32
35
38
42
46

Pressure (mb)

1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

321
321
321
322
322
322
322
322
319
316
313
315
317
319
320
322

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

Generated: 12/07/26 10:26:06. Forecast: 12/07/26 to 18/07/26. Timezone: UTC+2.00