Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 43%

13:26

23:49

02 Good
03 Good
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 Bad
23 Good
00 Good
01 Good

Sun - Rise: 05:42, Set: 21:38, Transit: 13:40. Moon - Rise: 13:26, Set: 23:49. Civil Dark: 22:21 - 04:59. Nautical Dark: 23:21 - 03:58. Astro Dark: 01:19 - 02:01

Total Clouds (% Sky Obscured)

2
1
43
48
68
93
78
89
91
95
93
90
93
94
85
66
49
71
86
77
74
17
2
0

Low Clouds (% Sky Obscured)

2
1
43
48
68
92
78
89
72
78
60
71
47
67
72
29
23
50
54
69
69
15
2
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
0
0
47
55
51
40
53
54
48
55
37
38
28
33
22
6
0
0

High Clouds (% Sky Obscured)

0
1
30
11
3
3
3
0
9
35
50
54
44
2
7
0
6
0
28
5
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
1
0
2
6
0
0
0
1
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
4
6
6
6
7
7
7
7
7
7
8
8
8
8
7
9
7
6
8
7
6

Chance of Frost

Temperature (°C)

12
11
12
12
11
12
14
15
16
17
18
19
20
21
21
22
22
22
21
20
18
17
16
14

Feels Like (°C)

11
11
10
9
9
10
11
12
13
14
15
16
17
18
18
19
21
20
18
17
15
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

76
75
73
72
75
69
57
52
52
50
48
46
45
44
46
41
35
33
35
41
45
57
66
73

Pressure (mb)

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

Ozone (du)

357
355
352
350
350
351
352
351
350
350
350
350
353
354
354
354
355
355
353
352
354
357
358
357

Tuesday 21

First Quarter 53%

14:41

00:03

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

Sun - Rise: 05:43, Set: 21:37, Transit: 13:40. Moon - Rise: 14:41, Set: 00:03. Civil Dark: 22:19 - 05:00. Nautical Dark: 23:19 - 04:00. Astro Dark: 01:08 - 02:12

Total Clouds (% Sky Obscured)

0
0
0
0
0
14
28
33
30
32
43
71
88
26
23
16
12
3
2
0
1
11
61
62

Low Clouds (% Sky Obscured)

0
0
0
0
0
11
20
30
25
27
17
8
1
0
1
10
1
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
18
42
24
21
6
11
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
1
4
5
29
65
60
0
0
1
0
0
0
0
1
10
60
57

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

Chance of Frost

Temperature (°C)

14
13
12
12
11
12
14
15
17
19
20
21
22
23
24
24
24
24
23
21
19
17
16
14

Feels Like (°C)

13
13
12
12
11
12
14
16
17
18
20
20
20
21
23
23
23
22
21
18
16
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

78
81
86
87
90
84
74
66
57
47
40
34
31
28
26
24
24
25
28
38
53
66
75
84

Pressure (mb)

1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

356
357
358
358
358
353
349
344
342
341
340
340
341
342
344
347
347
345
342
340
338
337
336
336

Wednesday 22

Waxing Gibbous 63%

15:56

00:21

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: 05:44, Set: 21:35, Transit: 13:40. Moon - Rise: 15:56, Set: 00:21. Civil Dark: 22:18 - 05:02. Nautical Dark: 23:17 - 04:02. Astro Dark: 01:00 - 02:20

Total Clouds (% Sky Obscured)

75
52
97
100
99
91
76
98
100
100
100
100
100
90
71
78
88
76
86
85
83
61
60
70

Low Clouds (% Sky Obscured)

0
17
0
46
74
77
64
87
100
100
90
94
77
53
67
74
67
55
74
77
80
24
10
54

Medium Clouds (% Sky Obscured)

0
0
0
0
2
0
0
44
40
55
60
60
90
30
43
31
37
34
28
23
21
14
7
0

High Clouds (% Sky Obscured)

75
52
97
100
83
76
60
91
83
100
100
92
81
49
26
47
18
9
73
73
44
11
23
50

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
7
18
10
3
0
0
5
4
3
3
7
15
4
1
1
5
16
14
5
4
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)

4
4
5
5
5
5
6
8
9
9
10
9
10
10
12
12
13
12
12
9
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
92
93
93
92
79
66
62
63
56
56
51
53
48
51
51
52
51
63
71
73
80
86

Pressure (mb)

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

Ozone (du)

337
338
338
338
337
337
336
337
338
337
337
337
338
343
343
345
347
350
352
352
353
355
356
357

Thursday 23

Waxing Gibbous 72%

17:09

00:45

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 OK
01 Good

Sun - Rise: 05:46, Set: 21:34, Transit: 13:40. Moon - Rise: 17:09, Set: 00:45. Civil Dark: 22:16 - 05:03. Nautical Dark: 23:15 - 04:05. Astro Dark: 00:53 - 02:27

Total Clouds (% Sky Obscured)

74
78
81
84
86
88
86
83
81
73
68
64
59
54
49
70
87
100
100
100
100
69
44
11

Low Clouds (% Sky Obscured)

65
75
81
84
86
88
86
83
80
67
49
30
32
29
22
21
23
20
27
34
27
19
6
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
17
32
48
46
43
38
35
31
28
26
24
23
17
10
5
4
3
2

High Clouds (% Sky Obscured)

34
27
14
10
5
0
0
0
0
1
0
1
2
1
7
53
78
99
100
100
100
66
40
8

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 (%)

9
10
18
20
14
19
9
11
4
4
3
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
6
7
7
7
7
7
7
8
8
8
9
9
9
9
9
9
9
7
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
75
76
79
82
79
76
70
61
56
54
52
49
48
49
47
45
46
49
53
57
63
70
75

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

361
363
361
360
360
359
358
355
351
348
345
340
337
334
332
328
325
323
321
320
320
319
319
319

Friday 24

Waxing Gibbous 80%

18:19

01:17

02 Good
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: 05:47, Set: 21:33, Transit: 13:40. Moon - Rise: 18:19, Set: 01:17. Civil Dark: 22:15 - 05:05. Nautical Dark: 23:13 - 04:07. Astro Dark: 00:46 - 02:33

Total Clouds (% Sky Obscured)

12
24
31
42
63
81
83
75
65
68
71
82
88
94
100
100
100
100
99
97
96
88
80
69

Low Clouds (% Sky Obscured)

5
12
31
40
58
79
81
74
60
53
45
45
35
17
0
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
17
32
48
55
53
55
55
50
55
53
47
36
26
24
26

High Clouds (% Sky Obscured)

3
9
0
0
0
2
1
2
6
15
30
57
73
87
100
100
100
100
93
86
78
75
72
69

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

Chance of Frost

Temperature (°C)

13
13
12
11
11
13
14
15
17
19
21
22
22
23
23
24
23
23
23
21
20
19
18
17

Feels Like (°C)

13
13
12
12
11
12
13
15
17
20
21
22
22
22
22
22
22
22
23
20
20
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

77
80
83
86
87
81
75
69
62
51
43
38
34
32
31
29
31
32
33
39
45
51
54
57

Pressure (mb)

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

Ozone (du)

317
315
316
317
316
317
316
316
318
319
321
322
323
324
325
327
327
327
327
328
328
329
329
329

Saturday 25

Waxing Gibbous 88%

19:21

02:00

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

Sun - Rise: 05:48, Set: 21:31, Transit: 13:40. Moon - Rise: 19:21, Set: 02:00. Civil Dark: 22:13 - 05:07. Nautical Dark: 23:11 - 04:09. Astro Dark: 00:41 - 02:39

Total Clouds (% Sky Obscured)

63
54
48
47
46
41
64
87
100
100
100
100
100
100
100
99
99
98
98
97
97
87
78
72

Low Clouds (% Sky Obscured)

3
5
10
12
12
12
8
4
0
3
6
9
18
28
38
55
72
88
83
74
65
66
64
65

Medium Clouds (% Sky Obscured)

36
47
48
47
46
41
64
65
61
70
80
90
92
96
100
99
98
97
96
95
93
64
35
6

High Clouds (% Sky Obscured)

63
54
48
47
46
41
64
87
100
100
99
98
95
92
89
61
32
0
0
0
0
0
1
1

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
5
5
3
2
1
0
2
3
3
27
33
26
24
17
4
5
4
3
8
9
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
17
18
18
20
22
23
24
25
25
25
24
23
22
21
20
20
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
62
64
66
60
53
49
42
37
32
30
28
27
29
32
35
38
41
45
48
51
55
56
57

Pressure (mb)

1012
1012
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

329
331
332
334
332
331
329
329
329
329
330
330
330
332
333
334
331
329
326
323
321
318
318
319

Sunday 26

Waxing Gibbous 93%

20:11

02:00

Sun - Rise: 05:50, Set: 21:30, Transit: 13:40. Moon - Rise: 20:11, Set: 02:00. Civil Dark: 22:11 - 05:08. Nautical Dark: 23:08 - 04:11. Astro Dark: 00:35 - 02:44

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 Cracau, Düsseldorf District, Germany (51.33,6.57)

Generated: 20/07/26 02:26:55. Forecast: 20/07/26 to 26/07/26. Timezone: UTC+2.00