Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 25

Waxing Gibbous 87%

20:06

01:38

20 OK
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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:33, Set: 21:23, Transit: 13:27. Moon - Rise: 20:06, Set: 01:38. Civil Dark: 22:07 - 04:49. Nautical Dark: 23:08 - 03:49. Astro Dark: 01:08 - 02:00

Total Clouds (% Sky Obscured)

47
61
83
85
100
98
100
97
98
99
100
100
99
100
100
100
100
96
93
100
100
100
100
93

Low Clouds (% Sky Obscured)

20
61
18
2
0
4
1
0
0
0
0
0
4
33
28
45
51
69
58
82
91
83
67
35

Medium Clouds (% Sky Obscured)

27
36
29
37
27
28
23
24
42
67
97
100
99
96
100
100
100
91
86
100
67
76
79
44

High Clouds (% Sky Obscured)

47
61
78
64
100
95
100
93
94
73
54
100
99
100
100
98
44
30
34
2
30
20
30
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
8
9
9
9
9
5
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
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
1
13
23
40
42
56
60
65
41
12
22
45
73
37
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
24
22
21
19
18
17
16
16
16
16
17
19
19
20
20
20
20
20
22
21
21
20
20

Feels Like (°C)

27
24
22
21
19
18
17
16
15
15
15
17
17
16
17
18
18
18
19
20
19
21
20
20

Dew Point (°C)

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

Relative Humidity (%)

49
56
56
67
70
71
70
71
74
69
63
60
53
51
54
62
62
65
77
66
68
76
86
82

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003

Ozone (du)

331
333
334
334
334
335
334
335
332
330
330
330
331
333
335
337
342
346
351
356
355
354
352
353

Sunday 26

Waxing Gibbous 93%

20:06

02:34

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
10 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:34, Set: 21:22, Transit: 13:27. Moon - Rise: 20:06, Set: 02:34. Civil Dark: 22:05 - 04:51. Nautical Dark: 23:05 - 03:51. Astro Dark: 00:55 - 02:09

Total Clouds (% Sky Obscured)

100
90
84
53
57
54
68
85
86
85
76
66
52
46
34
44
66
48
71
77
71
77
77
87

Low Clouds (% Sky Obscured)

63
46
37
29
46
47
60
81
86
85
76
66
43
39
27
39
32
16
38
45
50
50
61
66

Medium Clouds (% Sky Obscured)

33
50
61
42
36
46
26
34
0
0
0
0
0
0
0
0
46
33
39
38
34
37
31
38

High Clouds (% Sky Obscured)

100
39
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0

ISS Passover

Visibility (miles)

9
5
7
6
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

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

Precipitation Probability (%)

95
95
95
52
33
48
64
36
29
18
15
21
11
4
2
0
0
0
0
0
1
2
4
4

Precipitation Amount (mm)

1.3
0.7
1.3
0
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
16
16
16
15
15
15
15
14
13
13
13
12
10
8
8
8
7
7
9
11
12
12

Relative Humidity (%)

80
84
89
92
92
92
93
93
93
93
90
87
86
74
62
52
47
43
40
39
44
51
55
57

Pressure (mb)

1003
1003
1003
1004
1004
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016

Ozone (du)

352
353
355
357
359
360
365
372
374
371
368
361
356
353
352
350
348
347
347
348
347
347
346
347

Monday 27

Waxing Gibbous 97%

20:44

03:42

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

Sun - Rise: 05:36, Set: 21:20, Transit: 13:27. Moon - Rise: 20:44, Set: 03:42. Civil Dark: 22:03 - 04:53. Nautical Dark: 23:03 - 03:54. Astro Dark: 00:45 - 02:16

Total Clouds (% Sky Obscured)

83
69
87
55
45
43
59
55
65
82
95
42
40
65
71
96
91
83
55
60
57
55
46
41

Low Clouds (% Sky Obscured)

69
40
83
34
0
0
7
0
0
21
24
16
20
48
58
91
87
77
25
43
38
35
15
4

Medium Clouds (% Sky Obscured)

36
37
34
36
45
43
49
52
47
35
37
27
21
27
34
31
44
39
39
38
37
36
36
33

High Clouds (% Sky Obscured)

0
28
4
4
7
7
9
5
36
70
84
9
7
7
4
6
3
6
6
2
2
1
0
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 (%)

6
18
10
1
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)

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

Chance of Frost

Temperature (°C)

21
19
17
17
16
16
15
14
14
13
13
15
17
18
20
21
21
22
23
25
26
27
26
26

Feels Like (°C)

20
17
17
16
16
16
15
14
14
12
12
13
16
18
19
19
20
21
21
25
25
26
25
26

Dew Point (°C)

13
12
14
14
14
14
13
13
12
11
12
12
13
12
12
12
13
13
13
12
13
13
14
15

Relative Humidity (%)

61
63
83
82
85
89
89
89
89
87
90
86
77
68
59
58
57
55
51
45
43
41
48
52

Pressure (mb)

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

Ozone (du)

347
346
346
345
345
345
344
343
341
339
338
337
335
334
333
331
329
326
325
324
324
324
323
322

Tuesday 28

Waxing Gibbous 100%

21:11

04:56

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

Sun - Rise: 05:37, Set: 21:19, Transit: 13:27. Moon - Rise: 21:11, Set: 04:56. Civil Dark: 22:01 - 04:55. Nautical Dark: 23:00 - 03:56. Astro Dark: 00:38 - 02:23

Total Clouds (% Sky Obscured)

54
62
72
84
95
97
82
78
66
53
40
25
30
25
26
25
30
25
42
57
71
73
72
72

Low Clouds (% Sky Obscured)

3
2
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)

24
18
11
27
40
55
49
43
35
25
12
0
2
5
3
2
8
4
12
18
22
20
21
22

High Clouds (% Sky Obscured)

26
48
72
82
92
94
70
63
45
39
40
25
30
25
24
25
30
22
41
46
49
46
42
42

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
1
2
1
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)

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

Chance of Frost

Temperature (°C)

25
23
21
19
19
18
18
17
17
17
17
18
20
22
24
26
28
29
30
31
31
31
31
30

Feels Like (°C)

26
24
23
21
20
19
18
18
18
17
18
18
20
22
24
27
28
30
31
31
32
33
32
32

Dew Point (°C)

16
17
17
17
16
16
16
15
15
15
15
16
15
16
16
16
16
16
16
16
15
15
15
16

Relative Humidity (%)

57
68
77
84
85
86
88
89
87
87
89
83
75
67
60
53
49
46
41
40
39
38
39
42

Pressure (mb)

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

Ozone (du)

320
319
318
317
317
318
319
319
320
320
320
320
319
319
321
323
324
325
326
327
327
326
326
327

Wednesday 29

Full Moon 100%

21:31

06:13

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

Sun - Rise: 05:39, Set: 21:17, Transit: 13:27. Moon - Rise: 21:31, Set: 06:13. Civil Dark: 21:59 - 04:57. Nautical Dark: 22:58 - 03:59. Astro Dark: 00:31 - 02:29

Total Clouds (% Sky Obscured)

58
28
8
14
19
23
22
9
2
18
34
44
42
63
82
80
75
70
59
48
37
37
40
45

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
9
0
1
1
2
1
1
0
8
17
23
1
3
4
8
11
15
19
21
23
29
33
40

High Clouds (% Sky Obscured)

45
20
8
12
15
16
22
8
2
18
25
14
42
60
68
51
34
10
14
15
8
6
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
11
12
11
8

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

Chance of Frost

Temperature (°C)

28
26
24
22
21
21
20
20
19
19
19
21
23
26
28
31
33
34
36
36
37
37
35
34

Feels Like (°C)

30
26
25
24
23
22
21
20
21
20
19
20
23
24
25
27
28
29
29
39
38
36
37
37

Dew Point (°C)

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

Relative Humidity (%)

50
55
58
61
64
66
67
67
69
71
72
70
62
53
45
39
34
29
26
24
23
22
25
28

Pressure (mb)

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

Ozone (du)

326
325
324
322
321
320
318
318
317
316
317
318
317
317
318
319
318
318
318
317
315
314
313
313

Thursday 30

Waning Gibbous 98%

21:46

07:30

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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:40, Set: 21:15, Transit: 13:27. Moon - Rise: 21:46, Set: 07:30. Civil Dark: 21:58 - 04:58. Nautical Dark: 22:55 - 04:01. Astro Dark: 00:25 - 02:35

Total Clouds (% Sky Obscured)

49
52
54
68
83
100
87
74
60
73
87
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
3
3

Medium Clouds (% Sky Obscured)

41
40
39
43
47
52
51
46
38
37
34
31
29
30
31
35
40
49
68
82
96
93
89
86

High Clouds (% Sky Obscured)

7
15
24
50
73
97
75
51
28
52
76
100
100
100
100
100
100
100
100
100
100
100
100
99

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 (%)

10
12
12
11
8
0
0
1
0
1
1
0
3
4
2
7
8
5
6
7
9
21
36
52

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

Chance of Frost

Temperature (°C)

32
31
29
27
26
25
23
22
21
20
21
21
21
23
25
26
27
28
29
29
29
29
28
26

Feels Like (°C)

37
30
30
29
29
28
28
21
21
22
21
21
20
21
22
23
24
24
25
30
29
28
28
27

Dew Point (°C)

14
13
12
11
11
11
12
12
12
13
13
14
15
14
14
13
13
12
12
12
11
11
11
11

Relative Humidity (%)

32
33
34
36
40
43
47
51
55
61
63
64
66
57
51
44
40
37
34
33
32
32
35
37

Pressure (mb)

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

Ozone (du)

312
312
312
312
311
311
310
309
308
306
306
307
307
306
306
306
305
305
304
304
303
303
303
303

Friday 31

Waning Gibbous 94%

21:58

08:47

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:42, Set: 21:14, Transit: 13:27. Moon - Rise: 21:58, Set: 08:47. Civil Dark: 21:56 - 05:00. Nautical Dark: 22:53 - 04:04. Astro Dark: 00:19 - 02:40

Total Clouds (% Sky Obscured)

93
87
82
87
93
100
94
88
82
81
79
75
70
66
59
59
62
63

Low Clouds (% Sky Obscured)

2
1
0
4
8
13
17
20
24
23
22
22
22
22
20
24
23
22

Medium Clouds (% Sky Obscured)

71
57
44
45
46
47
57
63
68
60
54
53
43
28
18
12
6
0

High Clouds (% Sky Obscured)

87
74
61
70
84
99
85
70
55
50
42
37
46
55
58
55
54
50

ISS Passover

Visibility (miles)

9
9
8
7
8
9
9
8
7
6
6
7
8
8
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

49
38
6
15
20
23
23
26
31
31
28
22
19
16
12
11
8
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
22
21
21
20
20
20
19
19
19
19
20
21
22
24
25
27

Feels Like (°C)

27
24
23
24
23
23
22
20
19
19
19
19
18
19
19
19
19
20

Dew Point (°C)

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

Relative Humidity (%)

42
46
51
57
59
61
63
68
75
82
81
78
77
63
53
43
38
33

Pressure (mb)

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

Ozone (du)

303
302
301
300
303
306
309
310
311
312
312
312
311
312
312
312
311
310

Forecast for Calenberger Neustadt, Germany (52.38,9.73)

Generated: 25/07/26 19:33:16. Forecast: 25/07/26 to 31/07/26. Timezone: UTC+2.00