Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 15

New Moon 0%

04:46

23:01

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

Sun - Rise: 05:14, Set: 21:50, Transit: 13:32. Moon - Rise: 04:46, Set: 23:01. Civil Dark: 22:37 - 04:27. Nautical Dark: 23:49 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

16
46
45
96
100
86
93
93
98
81
82
61
46
46
62
90
83
62
83
99
92
87
95
98

Low Clouds (% Sky Obscured)

16
46
45
95
100
84
92
93
98
81
81
59
44
36
34
6
23
21
0
0
1
1
8
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
41
80
62
83
98
89
87
95
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
17
44
89
63
30
48
69
64
46
81
71

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
11
8
3
16
1
3
15
6
0
2
0
0
0
0
0
0
0
0
0
0
0
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)

5
5
5
6
7
7
7
8
9
9
9
9
8
8
7
6
4
4
3
2
2
3
3
3

Chance of Frost

Temperature (°C)

9
9
8
9
10
10
11
13
13
13
15
16
17
17
17
17
17
17
15
14
13
13
13
12

Feels Like (°C)

9
8
6
7
8
8
9
10
11
10
12
13
14
15
15
16
16
16
14
13
12
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

88
90
81
76
78
84
83
74
58
61
60
59
59
58
56
56
57
63
73
79
77
77
76
76

Pressure (mb)

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

Ozone (du)

376
378
382
379
376
373
373
372
370
367
365
364
363
361
360
358
355
355
354
355
354
352
351
351

Tuesday 16

Waxing Crescent 3%

06:02

23:46

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:14, Set: 21:50, Transit: 13:32. Moon - Rise: 06:02, Set: 23:46. Civil Dark: 22:37 - 04:27. Nautical Dark: 23:50 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
100
75
99
100
100
96
86
91
97
97
99
75
98
93
100
99
91
97
89
95
100

Low Clouds (% Sky Obscured)

25
10
1
20
25
3
35
85
54
61
64
74
72
63
39
58
58
58
56
57
28
51
26
22

Medium Clouds (% Sky Obscured)

96
100
94
92
75
90
91
93
64
79
82
89
80
59
29
17
26
13
17
25
25
20
73
24

High Clouds (% Sky Obscured)

100
100
93
100
51
17
100
100
73
1
10
16
55
81
21
93
76
100
95
67
92
25
66
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

8
6
9
42
40
59
42
21
12
2
27
21
19
8
15
8
3
0
0
3
0
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
79
75
76
86
92
89
92
90
72
59
51
54
49
46
45
52
59
68
77
83
87
90
92

Pressure (mb)

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

Ozone (du)

350
353
356
359
361
365
365
364
360
358
355
353
353
352
350
347
346
344
342
339
339
338
338
337

Wednesday 17

Waxing Crescent 9%

07:31

00:16

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
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad

Sun - Rise: 05:14, Set: 21:50, Transit: 13:32. Moon - Rise: 07:31, Set: 00:16. Civil Dark: 22:38 - 04:27. Nautical Dark: 23:51 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
97
100
73
74
76
55
43
34
30
21
26
30
35
56

Low Clouds (% Sky Obscured)

39
77
60
66
87
97
80
81
75
68
56
49
73
74
68
34
11
6
3
0
0
0
0
0

Medium Clouds (% Sky Obscured)

71
87
95
57
88
78
73
93
100
98
96
85
2
4
28
22
21
15
11
3
8
9
7
5

High Clouds (% Sky Obscured)

100
96
100
100
100
65
78
78
30
21
10
70
35
9
0
2
2
8
21
13
14
11
12
38

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
66
91
100
100
32
1
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
2
24
55
42
41
17
7
9
14
9
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
15
15
15
15
15
16
17
16
17
18
20
23
23
23
23
23
23
21
21
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

93
93
96
95
92
87
82
79
72
68
70
72
66
53
51
51
52
59
66
68
69
71
76
79

Pressure (mb)

1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

338
337
338
337
336
335
333
332
332
331
329
326
326
325
324
324
325
326
326
327
328
327
328
329

Thursday 18

Waxing Crescent 17%

09:02

00:37

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 OK
16 Good
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:14, Set: 21:51, Transit: 13:33. Moon - Rise: 09:02, Set: 00:37. Civil Dark: 22:38 - 04:27. Nautical Dark: 23:51 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

78
100
95
95
96
96
95
95
95
95
100
70
39
9
36
70
96
92
87
84
88
90
96
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
9
17
26
19
12
5
4
3
2
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
0
1
2
2
1
0
0
0
1
1
1
1
0
2
5
8
15
27
29
25
19
16
13

High Clouds (% Sky Obscured)

66
85
86
81
86
92
90
95
95
95
95
66
37
6
34
62
90
77
63
49
66
83
96
91

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)

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

Chance of Frost

Temperature (°C)

17
17
17
17
18
20
21
23
24
25
26
27
27
28
28
28
27
26
24
22
21
21
21
20

Feels Like (°C)

18
18
19
20
21
22
23
25
26
26
28
28
29
30
30
29
28
27
25
23
21
21
23
23

Dew Point (°C)

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

Relative Humidity (%)

83
88
89
89
82
74
67
61
52
46
43
40
39
39
40
40
45
55
62
72
74
76
81
81

Pressure (mb)

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

Ozone (du)

329
328
329
330
330
328
328
328
328
329
327
326
326
327
328
327
327
327
327
327
326
326
326
324

Friday 19

Waxing Crescent 27%

10:30

00:52

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

Sun - Rise: 05:15, Set: 21:51, Transit: 13:33. Moon - Rise: 10:30, Set: 00:52. Civil Dark: 22:38 - 04:27. Nautical Dark: 23:52 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
87
79
70
63
54
51
35
58
56
55
64
67
64
61
62
65
59
41
14
40
71
100
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
6
10
14
10
5
1
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
12
8
4
0
4
8
13
8
7
6
14
21
29
25
22
19
13
8
3
7
6
11
14

High Clouds (% Sky Obscured)

91
87
79
70
63
49
25
0
9
21
26
50
67
64
61
62
65
59
33
0
33
67
100
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
8
10
8
42
61
75
57
34
1
7
25
41
37
37
43
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
20
19
19
21
23
25
27
29
29
31
32
32
31
31
30
30
29
27
25
22
22
21
21

Feels Like (°C)

23
22
21
22
23
25
27
28
30
29
30
31
31
30
30
31
32
33
28
28
28
27
25
24

Dew Point (°C)

16
16
15
15
16
16
16
16
16
15
15
14
13
12
11
12
14
15
16
18
18
18
18
18

Relative Humidity (%)

80
80
78
77
75
65
58
50
45
42
38
34
32
30
29
33
38
43
52
64
78
79
80
82

Pressure (mb)

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

Ozone (du)

324
323
322
324
324
324
323
323
323
322
321
320
321
322
322
322
322
322
322
322
322
323
324
324

Saturday 20

Waxing Crescent 37%

11:52

01:05

03 Bad
04 OK
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
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:15, Set: 21:51, Transit: 13:33. Moon - Rise: 11:52, Set: 01:05. Civil Dark: 22:39 - 04:27. Nautical Dark: 23:52 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
28
49
69
87
86
87
87
87
88
90
86
78
72
66
61
55
49
41
32
42
53
64
71

Low Clouds (% Sky Obscured)

0
0
8
15
26
30
30
34
37
39
42
51
59
68
63
57
50
41
31
19
19
21
24
28

Medium Clouds (% Sky Obscured)

17
18
13
8
3
18
36
53
52
51
53
55
71
72
66
49
32
24
18
11
16
20
24
17

High Clouds (% Sky Obscured)

33
0
4
5
11
10
9
11
34
52
69
47
26
5
3
1
0
0
0
0
22
43
64
71

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 (%)

35
18
27
31
20
11
15
5
9
10
0
3
9
4
16
12
5
20
15
8
16
12
7
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
18
18
18
18
18
17
16
17
17
17
18
18
18
18
17
17
17
17
17
17
17
17

Relative Humidity (%)

84
85
86
85
84
83
72
62
54
55
55
56
59
63
66
64
63
61
65
70
74
75
75
76

Pressure (mb)

1014
1014
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1021
1021

Ozone (du)

324
323
323
324
325
326
326
327
328
329
331
332
333
334
335
335
336
337
337
337
337
337
338
339

Sunday 21

First Quarter 48%

13:10

01:17

Sun - Rise: 05:15, Set: 21:52, Transit: 13:33. Moon - Rise: 13:10, Set: 01:17. Civil Dark: 22:39 - 04:28. Nautical Dark: 23:52 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 15/06/26 03:09:53. Forecast: 15/06/26 to 21/06/26. Timezone: UTC+2.00