Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 87%

18:54

01:05

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

Sun - Rise: 05:34, Set: 21:08, Transit: 13:21. Moon - Rise: 18:54, Set: 01:05. Civil Dark: 21:49 - 04:54. Nautical Dark: 22:43 - 03:59. Astro Dark: 00:05 - 02:42

Total Clouds (% Sky Obscured)

95
99
81
42
11
22
18
7
21
24
11
47
61
59
41
7
15
7
0
0
1
0
4
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
2
2
2
1
0
0
2
2
1
44
2
0
0
0
12
6
0
0
0
0
3
7

High Clouds (% Sky Obscured)

95
67
5
4
7
17
14
4
19
23
8
33
54
54
41
7
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
12
16
19
21
23
25
27
28
28
29
29
29
28
26
22
20
19

Feels Like (°C)

13
12
11
12
11
11
10
12
17
20
21
23
25
26
26
26
28
29
29
30
28
24
22
20

Dew Point (°C)

9
8
8
7
6
6
6
7
8
9
9
9
9
8
8
9
8
8
8
14
15
14
12
12

Relative Humidity (%)

69
72
73
73
73
74
74
71
58
52
46
40
35
31
29
28
27
26
27
41
50
57
60
63

Pressure (mb)

1015
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1010
1010
1009
1008
1007
1007
1006
1006
1005
1005
1006
1006
1006

Ozone (du)

337
338
337
336
335
334
334
334
335
335
335
335
334
334
335
335
338
340
341
340
338
339
342
342

Sunday 26

Waxing Gibbous 93%

19:45

01:48

00 OK
01 OK
02 Good
03 Good
04 Good
05 Good
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

Sun - Rise: 05:35, Set: 21:07, Transit: 13:21. Moon - Rise: 19:45, Set: 01:48. Civil Dark: 21:47 - 04:55. Nautical Dark: 22:41 - 04:01. Astro Dark: 23:57 - 02:45

Total Clouds (% Sky Obscured)

24
22
2
10
11
8
71
70
84
72
76
50
52
95
100
98
100
98
100
99
92
93
80
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
16
0
4
0
0
0
28
21
40
69
50
52

Medium Clouds (% Sky Obscured)

19
15
2
2
3
3
10
16
22
37
49
19
38
57
52
53
93
96
100
99
88
92
49
35

High Clouds (% Sky Obscured)

0
0
0
6
9
6
71
57
73
51
37
29
29
92
100
94
72
38
8
2
3
3
2
2

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
22
50
45
19
14
44
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0.3
0

Wind Speed/Direction (mph)

2
3
2
2
3
3
2
2
2
3
5
7
9
10
13
13
13
12
12
11
6
5
4
4

Chance of Frost

Temperature (°C)

18
17
17
16
15
14
14
15
18
21
23
25
27
28
28
28
28
28
23
20
18
17
17
16

Feels Like (°C)

19
19
19
17
15
15
15
16
18
21
22
24
26
26
25
24
24
24
19
17
17
16
16
16

Dew Point (°C)

11
11
11
10
10
9
9
10
10
10
10
10
10
9
8
8
7
7
1
5
10
9
10
11

Relative Humidity (%)

65
66
69
69
70
71
74
71
60
51
42
38
34
30
27
27
25
26
23
38
58
58
65
74

Pressure (mb)

1007
1006
1007
1007
1007
1006
1007
1007
1007
1007
1007
1006
1006
1005
1005
1005
1004
1004
1006
1007
1007
1008
1009
1009

Ozone (du)

342
343
341
339
339
339
339
338
337
335
334
334
335
336
337
338
339
345
344
345
346
344
343
344

Monday 27

Waxing Gibbous 97%

20:24

02:44

00 Bad
01 Bad
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 OK
20 OK
21 OK
22 Good
23 Good

Sun - Rise: 05:37, Set: 21:06, Transit: 13:21. Moon - Rise: 20:24, Set: 02:44. Civil Dark: 21:45 - 04:57. Nautical Dark: 22:39 - 04:03. Astro Dark: 23:53 - 02:49

Total Clouds (% Sky Obscured)

86
81
86
95
100
94
90
74
51
78
63
66
45
77
82
81
64
69
67
48
42
23
0
0

Low Clouds (% Sky Obscured)

67
51
74
71
82
89
61
46
39
68
48
57
43
62
64
59
50
53
32
33
37
22
0
0

Medium Clouds (% Sky Obscured)

31
39
21
41
100
38
75
49
22
23
21
13
0
34
26
26
10
18
37
20
13
7
0
0

High Clouds (% Sky Obscured)

0
0
19
1
0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
7
9
3
1
9
4
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

19
46
59
84
95
95
75
73
58
46
37
30
13
7
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.5
1
3.3
0.5
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
6
6
6
6
5
6
7
8
9
9
10
11
11
10
8
7
6
6
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
89
93
96
98
96
96
95
83
71
54
49
44
42
45
48
50
57
56
62
65
67
74

Pressure (mb)

1009
1009
1009
1010
1010
1010
1011
1011
1012
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1021

Ozone (du)

343
342
340
339
339
341
342
342
341
342
342
341
341
341
340
339
339
338
337
337
336
334
333
333

Tuesday 28

Waxing Gibbous 97%

20:54

03:49

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

Sun - Rise: 05:38, Set: 21:04, Transit: 13:21. Moon - Rise: 20:54, Set: 03:49. Civil Dark: 21:44 - 04:58. Nautical Dark: 22:37 - 04:05. Astro Dark: 23:49 - 02:53

Total Clouds (% Sky Obscured)

0
0
0
0
3
2
3
2
7
17
22
14
8
6
5
1
0
0
2
2
4
4
5
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
4
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
8
6
3
0
0
0
0
0
0
0
2
3
5
9

High Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
4
10
12
6
2
2
2
0
0
0
2
2
2
1
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)

1
1
1
1
1
1
1
1
1
2
3
3
4
4
4
4
3
2
1
3
4
4
4
4

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
11
13
15
18
20
22
24
25
26
26
27
27
26
26
24
21
20
18

Feels Like (°C)

16
15
14
14
13
12
14
15
18
20
21
23
24
26
27
27
28
29
29
28
25
23
21
20

Dew Point (°C)

10
10
9
9
9
9
10
10
10
10
10
9
8
8
8
8
9
9
9
13
15
15
13
13

Relative Humidity (%)

76
80
83
86
88
90
92
83
72
61
51
42
37
34
32
31
32
32
34
45
57
65
67
70

Pressure (mb)

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

Ozone (du)

332
330
330
329
329
327
326
326
326
326
325
324
324
324
323
322
322
322
322
321
322
323
324
325

Wednesday 29

Full Moon 100%

21:16

05:01

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

Sun - Rise: 05:39, Set: 21:03, Transit: 13:21. Moon - Rise: 21:16, Set: 05:01. Civil Dark: 21:42 - 05:00. Nautical Dark: 22:35 - 04:07. Astro Dark: 23:46 - 02:56

Total Clouds (% Sky Obscured)

15
17
19
22
22
25
30
37
32
23
14
9
5
0
0
0
0
0
0
0
1
1
2
12

Low Clouds (% Sky Obscured)

0
0
4
7
11
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

12
15
10
5
0
0
0
1
2
4
6
5
2
0
0
0
0
0
0
0
1
1
2
6

High Clouds (% Sky Obscured)

0
0
1
2
3
14
28
36
26
17
7
4
2
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
15
17
19
21
24
26
28
29
30
30
31
31
30
29
28
25
23
20

Feels Like (°C)

18
17
17
16
16
16
17
19
21
23
25
27
29
30
31
31
31
31
32
33
34
28
27
26

Dew Point (°C)

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

Relative Humidity (%)

71
72
74
75
75
78
76
73
61
51
45
40
36
32
30
29
29
28
34
41
49
51
54
57

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

325
323
324
324
321
322
320
319
318
319
319
319
320
321
321
322
324
325
325
324
324
322
320
318

Thursday 30

Waning Gibbous 100%

21:33

06:15

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

Sun - Rise: 05:41, Set: 21:01, Transit: 13:21. Moon - Rise: 21:33, Set: 06:15. Civil Dark: 21:40 - 05:02. Nautical Dark: 22:33 - 04:10. Astro Dark: 23:42 - 03:00

Total Clouds (% Sky Obscured)

22
35
45
61
64
49
34
19
21
22
23
24
27
25
24
26
28
20
11
2
9
15
21
15

Low Clouds (% Sky Obscured)

17
21
5
0
0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
7
8
14
18
11
7
3
6
11
16
18
16
9
8
13
14
10
6
2
8
15
21
14

High Clouds (% Sky Obscured)

4
6
28
50
64
49
34
19
14
8
3
10
17
25
24
25
25
16
7
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)

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

Chance of Frost

Temperature (°C)

19
18
17
16
17
16
18
20
21
24
27
30
31
33
34
35
35
35
34
32
31
29
26
24

Feels Like (°C)

25
24
23
19
19
18
19
19
19
26
27
28
29
31
31
37
35
33
34
36
37
30
29
29

Dew Point (°C)

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

Relative Humidity (%)

59
63
67
74
81
87
81
76
69
57
47
39
32
27
22
21
20
19
24
32
40
44
47
51

Pressure (mb)

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

Ozone (du)

317
316
316
316
316
316
316
316
316
317
317
318
318
317
317
316
316
315
315
315
314
312
309
306

Friday 31

Waning Gibbous 98%

21:48

07:29

Sun - Rise: 05:42, Set: 21:00, Transit: 13:21. Moon - Rise: 21:48, Set: 07:29. Civil Dark: 21:39 - 05:03. Nautical Dark: 22:30 - 04:12. Astro Dark: 23:39 - 03:03

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 Rotheul, Germany (50.28,11.23)

Generated: 25/07/26 00:43:13. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+2.00