Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

New Moon 0%

07:17

19:47

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

Sun - Rise: 07:01, Set: 19:55, Transit: 13:28. Moon - Rise: 07:17, Set: 19:47. Civil Dark: 20:28 - 06:27. Nautical Dark: 21:09 - 05:47. Astro Dark: 21:52 - 05:03

Total Clouds (% Sky Obscured)

96
97
98
98
100
100
100
100
86
74
82
100
100
100
100
66
65
75
50
40
34
27
39
36

Low Clouds (% Sky Obscured)

39
40
39
38
28
27
0
12
35
20
31
74
100
100
100
59
44
47
28
26
29
20
32
32

Medium Clouds (% Sky Obscured)

15
5
4
41
24
57
89
100
84
72
65
100
44
17
8
25
37
48
34
22
0
0
0
0

High Clouds (% Sky Obscured)

96
97
98
98
100
100
100
75
18
0
0
0
0
0
0
0
0
0
2
2
0
0
2
1

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
2
32
5
7
22
16
5
3
5
9
17
17
11
8
6
0
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
4
4
5
6
7
8
10
9
7
8
7
6
5
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

11
11
12
12
13
12
13
14
15
16
17
17
16
16
16
17
17
17
15
15
15
14
13
13

Feels Like (°C)

9
9
10
10
11
10
11
12
13
13
15
15
13
14
14
16
17
18
16
16
17
17
16
16

Dew Point (°C)

3
4
5
6
7
6
7
6
6
6
6
6
6
9
10
11
10
11
12
12
13
12
12
12

Relative Humidity (%)

58
60
63
64
65
66
66
60
53
50
46
47
52
62
66
67
63
67
79
84
87
87
89
92

Pressure (mb)

1019
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1023
1023
1023

Ozone (du)

317
318
319
318
318
317
318
319
320
320
321
320
318
318
318
317
317
316
315
312
311
312
312
312

Saturday 12

Waxing Crescent 2%

08:37

19:59

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

Sun - Rise: 07:02, Set: 19:53, Transit: 13:27. Moon - Rise: 08:37, Set: 19:59. Civil Dark: 20:26 - 06:29. Nautical Dark: 21:07 - 05:48. Astro Dark: 21:50 - 05:05

Total Clouds (% Sky Obscured)

42
58
65
72
77
73
64
78
68
70
84
98
100
100
100
98
100
81
94
79
76
94
100
100

Low Clouds (% Sky Obscured)

42
57
63
64
63
58
54
46
38
29
13
21
54
18
15
21
11
1
0
0
2
29
85
85

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
21
24
20
21
65
48
46
79
86
67
55
53
66
85
86
100

High Clouds (% Sky Obscured)

0
0
0
1
40
3
3
57
34
53
79
98
100
100
100
88
99
43
52
73
73
76
87
62

ISS Passover

Visibility (miles)

9
9
9
9
9
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
88
100
100
100
100
99
88
2
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 (%)

1
5
0
0
0
0
0
0
0
0
0
0
0
0
1
14
1
0
0
1
1
11
25
45

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
95
96
96
98
98
96
89
82
69
58
50
45
43
40
42
44
49
55
56
60
64
65
62

Pressure (mb)

1023
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

310
309
309
308
306
305
303
302
301
301
302
301
299
296
293
291
291
292
292
293
294
297
297
299

Sunday 13

Waxing Crescent 7%

09:56

20:12

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

Sun - Rise: 07:04, Set: 19:50, Transit: 13:27. Moon - Rise: 09:56, Set: 20:12. Civil Dark: 20:24 - 06:30. Nautical Dark: 21:04 - 05:50. Astro Dark: 21:47 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
91
91
85
90
94
94
94

Low Clouds (% Sky Obscured)

91
95
100
97
96
100
100
100
100
84
100
85
61
71
75
80
75
77
79
77
82
81
80
77

Medium Clouds (% Sky Obscured)

79
100
100
100
100
100
93
100
99
100
100
100
100
54
52
77
71
33
34
28
23
17
9
2

High Clouds (% Sky Obscured)

66
100
100
100
100
100
47
100
95
96
100
100
100
56
60
76
0
0
0
5
21
56
67
82

ISS Passover

Visibility (miles)

9
9
4
9
2
5
6
8
9
9
7
1
0
1
1
0
3
4
8
8
4
3
4
3

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

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

Precipitation Probability (%)

60
95
95
95
95
86
29
36
43
48
75
79
73
74
69
64
61
58
35
37
36
22
17
11

Precipitation Amount (mm)

0.5
0.9
1.9
3.3
2.6
0.3
0
0
0
0
0.4
0.7
0.4
0.6
0.5
0.4
0.4
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
15
14
15
15
15
15
16
17
17
17
17
17
17
17
16
16
15
16
15
15

Feels Like (°C)

15
15
14
15
14
14
14
14
14
15
15
16
16
16
16
17
17
16
16
16
17
16
16
16

Dew Point (°C)

9
9
10
13
13
13
13
13
13
13
14
16
16
16
16
17
16
16
15
15
15
16
15
15

Relative Humidity (%)

62
64
69
87
89
90
90
89
86
87
92
96
98
96
96
96
96
95
95
96
100
100
100
100

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022

Ozone (du)

298
297
298
300
298
299
299
299
299
298
298
298
300
307
309
311
309
304
301
301
301
300
299
298

Monday 14

Waxing Crescent 13%

11:14

20:28

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

Sun - Rise: 07:06, Set: 19:48, Transit: 13:27. Moon - Rise: 11:14, Set: 20:28. Civil Dark: 20:21 - 06:32. Nautical Dark: 21:02 - 05:52. Astro Dark: 21:44 - 05:09

Total Clouds (% Sky Obscured)

85
81
71
76
82
90
93
96
100
94
89
66
57
65
59
52
46
40
54
50
50
43
43
30

Low Clouds (% Sky Obscured)

65
54
47
58
73
81
79
76
76
77
61
52
47
56
56
50
46
40
54
44
30
24
34
19

Medium Clouds (% Sky Obscured)

2
1
0
7
71
66
24
19
16
12
7
2
3
5
6
2
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

65
69
54
49
47
58
68
82
99
83
68
21
14
23
30
17
2
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

3
1
0
0
1
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 (%)

10
7
3
5
7
1
2
3
0
2
3
6
17
7
11
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
2
2
2
2
2
2
3
3
4
5
5
5
5
4
3
2
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
13
13
12
12
11
12
13
14
14
13
11
10
10
11
11
11
11
12
12
12
12
13

Relative Humidity (%)

98
100
100
100
98
96
95
93
90
86
81
71
59
54
54
55
57
59
62
67
71
74
75
78

Pressure (mb)

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

Ozone (du)

296
295
295
294
293
292
290
289
287
285
282
281
280
279
279
278
278
278
279
281
281
280
279
280

Tuesday 15

Waxing Crescent 21%

12:32

20:47

02 OK
03 OK
04 OK
05 OK
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

Sun - Rise: 07:07, Set: 19:46, Transit: 13:26. Moon - Rise: 12:32, Set: 20:47. Civil Dark: 20:19 - 06:34. Nautical Dark: 20:59 - 05:54. Astro Dark: 21:41 - 05:11

Total Clouds (% Sky Obscured)

35
37
41
46
54
61
54
59
58
62
66
74
79
85
89
91
93
95
97
99
100
92
86
76

Low Clouds (% Sky Obscured)

18
17
15
26
37
43
40
37
34
39
41
44
44
50
46
13
10
10
19
29
31
42
44
38

Medium Clouds (% Sky Obscured)

8
14
21
20
18
19
20
22
20
22
24
26
34
37
44
58
73
86
88
91
93
64
33
4

High Clouds (% Sky Obscured)

0
0
0
0
3
6
0
0
2
22
51
74
79
85
89
91
93
95
97
99
100
67
33
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
2
2
5
10
19
30
66
71
85
82
93
95
90
81
79
81
70
49

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.7
0.5
0.8
1.1
0.6
0.4
0.3
0.6
0.5
0.3

Wind Speed/Direction (mph)

5
5
4
4
5
5
5
6
6
7
7
8
8
8
8
9
8
8
7
6
8
11
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
18
18
17
17
18
19
20
20
21
22
22
21
21
21
22
22
24
17
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

82
83
85
86
86
86
82
73
64
57
51
46
41
39
39
37
43
49
57
57
60
62
62
62

Pressure (mb)

1022
1021
1021
1021
1021
1020
1020
1020
1020
1019
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013

Ozone (du)

280
281
281
284
284
282
282
282
282
281
281
281
282
283
283
284
281
279
277
277
276
276
276
277

Wednesday 16

Waxing Crescent 30%

13:46

21:13

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

Sun - Rise: 07:09, Set: 19:43, Transit: 13:26. Moon - Rise: 13:46, Set: 21:13. Civil Dark: 20:17 - 06:35. Nautical Dark: 20:57 - 05:56. Astro Dark: 21:39 - 05:13

Total Clouds (% Sky Obscured)

70
70
79
80
81
81
84
87
90
89
87
86
85
82
80
78
77
74
60
42
27
21
24
26

Low Clouds (% Sky Obscured)

32
39
49
59
70
80
84
87
90
89
87
86
82
76
68
66
65
63
48
36
25
17
12
6

Medium Clouds (% Sky Obscured)

3
2
2
2
3
4
9
13
17
21
27
33
39
37
35
34
35
36
30
25
19
11
5
4

High Clouds (% Sky Obscured)

14
24
40
30
17
1
1
1
0
0
0
0
25
50
60
40
30
30
30
20
20
10
7
0

ISS Passover

Visibility (miles)

9
8
6
4
6
8
9
8
7
5
5
5
4
4
4
4
6
8
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

27
20
24
35
36
31
24
27
38
43
53
64
57
56
59
55
51
48
40
29
11
5
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.3
0.2
0.3
0.3
0.2
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
5
4
4
6
7
8
9
10
11
11
11
11
11
11
11
10
8
7
7
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
70
79
89
86
80
78
76
74
73
74
75
75
75
74
74
78
82
86
89
90
93
93
95

Pressure (mb)

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

Ozone (du)

277
277
277
278
284
289
295
299
302
305
306
306
307
308
310
311
312
314
315
316
318
319
317
314

Thursday 17

Waxing Crescent 39%

14:56

21:47

Sun - Rise: 07:10, Set: 19:41, Transit: 13:26. Moon - Rise: 14:56, Set: 21:47. Civil Dark: 20:14 - 06:37. Nautical Dark: 20:54 - 05:57. Astro Dark: 21:36 - 05:15

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: 11/09/26 02:56:51. Forecast: 11/09/26 to 17/09/26. Timezone: UTC+2.00